{"title":"Electrodyne","description":null,"products":[{"product_id":"electrodyne-511-equalizer","title":"Electrodyne 511 Equalizer","description":"\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eElectrodyne 511\u003c\/span\u003e is a classic two-band, discrete transistor, reciprocal, active inductor-based equalizer using late-’60s\/early-’70s design technology.  As with the 501, the 511’s custom inductors and output transformer are made by Electrodyne’s original provider to strict factory tolerances as small as two percent.  This affords a consistent EQ performance and repeatability from channel to channel that was simply not possible in the 1960s.  Smooth performance and EQ response from minimum to maximum gain at all frequencies provides unusually broad sonic and tonal options not experienced since the 1970s. \u003cbr\u003e \u003cbr\u003e The module’s faceplate sports twin large rotary EQ controls each offering ±12dB of boost and cut with four selectable frequencies per band (LF: 40, 100, 250 and 500Hz \/ HF: 1.5, 3, 5 and 10kHz).  Shelving is available on all frequencies, with peaking offered at 250 and 500Hz in the LF band and 1.5, 3 and 5kHz in the HF band. An EQ in\/out switch with accompanying LED rounds out the front panel feature set.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput: active balanced discrete transistor impedance converter. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003e+\/-12 db gain range: equalize or attenuate \u003c\/li\u003e\n\u003cli\u003e4 frequencies selectable per band. LF: 40, 100, 250, 500hz. HF: 1.5k, 3k, 5k, 10k. \u003c\/li\u003e\n\u003cli\u003ePeak\/shelf function on each band. Shelving at all frequencies, peaking at 250, 500, 1.5k, 3k and 5k. \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.03%typical. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 70khz typical. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -85db typ.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449236844647,"sku":"12711","price":1100.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne_511_front.jpg?v=1787088257"},{"product_id":"electrodyne-501-preamp","title":"Electrodyne 501 500 Series Preamp","description":"\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eElectrodyne 501\u003c\/span\u003e is a two-stage, discrete transistor, transformer-coupled preamp with active DI based primarily on the modules found in the classic 1608 console.  Each amp stage is individually optimized for peak performance using detailed Electrodyne factory engineering notes and select high performance components identical to the originals. In fact, the 501’s transformers are made by Electrodyne’s original supplier to exacting factory specifications.\u003cbr\u003e \u003cbr\u003e The new preamp’s active DI circuit presents an almost immeasurable load (over six megohms) to sensitive musical instrument outputs allowing incredibly accurate capture of the instrument’s true tone.  Furthermore, the output of the DI circuit is designed to directly connect and interact with the mic input transformer to permit an extremely broad spectrum of tonal options. \u003cbr\u003e \u003cbr\u003e The faceplate of the Electrodyne 501 features a large rotary gain control offering up to 68dB of gain – adjustable over 50dB in 2dB steps with two ranges via a 20dB pad switch – and a smaller output level pot infinitely adjustable from 0 (off) to +6dB over unity.  Additional switches for impedance selection (50 or 200 ohms), phase reverse, +48V phantom power and DI (with 1\/4\" input jack) are also present, as well as a clip LED that monitors all three amp stages and illuminates when any stage is 3dB from clipping.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Gain:\u003c\/strong\u003e 68db – adjustable over 50db in 2db steps with two ranges using 20db pad \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput level control:\u003c\/strong\u003e Infinitely adjustable from 0 (off) to +6db over unity \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput impedance:\u003c\/strong\u003e Microphone, 50 \/ 200 ohms selectable. DI, over 7 megohms \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput impedance:\u003c\/strong\u003e 150 ohms \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistortion:\u003c\/strong\u003e 0.02% typical over entire gain range \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum output:\u003c\/strong\u003e +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency response:\u003c\/strong\u003e +\/- 0.25db, 10hz to 60khz \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal to noise: \u003c\/strong\u003e-80db typ, -60db at absolute maximum gain \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClip indicator: \u003c\/strong\u003eMonitors all three amp stages and illuminates when any stage is 3db from clip \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449237368935,"sku":"12710","price":925.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne_501.jpg?v=1787088259"},{"product_id":"electrodyne-501-preamp-demo-deal","title":"Electrodyne 501 Preamp (Demo Deal)","description":"\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eElectrodyne 501\u003c\/span\u003e is a two-stage, discrete transistor, transformer-coupled preamp with active DI based primarily on the modules found in the classic 1608 console.  Each amp stage is individually optimized for peak performance using detailed Electrodyne factory engineering notes and select high performance components identical to the originals. In fact, the 501’s transformers are made by Electrodyne’s original supplier to exacting factory specifications.\u003cbr\u003e \u003cbr\u003e The new preamp’s active DI circuit presents an almost immeasurable load (over six megohms) to sensitive musical instrument outputs allowing incredibly accurate capture of the instrument’s true tone.  Furthermore, the output of the DI circuit is designed to directly connect and interact with the mic input transformer to permit an extremely broad spectrum of tonal options. \u003cbr\u003e \u003cbr\u003e The faceplate of the Electrodyne 501 features a large rotary gain control offering up to 68dB of gain – adjustable over 50dB in 2dB steps with two ranges via a 20dB pad switch – and a smaller output level pot infinitely adjustable from 0 (off) to +6dB over unity.  Additional switches for impedance selection (50 or 200 ohms), phase reverse, +48V phantom power and DI (with 1\/4\" input jack) are also present, as well as a clip LED that monitors all three amp stages and illuminates when any stage is 3dB from clipping.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMaximum Gain:\u003c\/strong\u003e 68db – adjustable over 50db in 2db steps with two ranges using 20db pad \u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOutput level control:\u003c\/strong\u003e Infinitely adjustable from 0 (off) to +6db over unity \u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eInput impedance:\u003c\/strong\u003e Microphone, 50 \/ 200 ohms selectable. DI, over 7 megohms \u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOutput impedance:\u003c\/strong\u003e 150 ohms \u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eDistortion:\u003c\/strong\u003e 0.02% typical over entire gain range \u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMaximum output:\u003c\/strong\u003e +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eFrequency response:\u003c\/strong\u003e +\/- 0.25db, 10hz to 60khz \u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eSignal to noise: \u003c\/strong\u003e-80db typ, -60db at absolute maximum gain \u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eClip indicator: \u003c\/strong\u003eMonitors all three amp stages and illuminates when any stage is 3db from clip \u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449362477159,"sku":"14474","price":779.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne_501_1.jpg?v=1787088712"},{"product_id":"electrodyne-511-equalizer-demo-deal","title":"Electrodyne 511 Equalizer (Demo Deal)","description":"\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eElectrodyne 511\u003c\/span\u003e is a classic two-band, discrete transistor, reciprocal, active inductor-based equalizer using late-’60s\/early-’70s design technology. As with the 501, the 511’s custom inductors and output transformer are made by Electrodyne’s original provider to strict factory tolerances as small as two percent. This affords a consistent EQ performance and repeatability from channel to channel that was simply not possible in the 1960s. Smooth performance and EQ response from minimum to maximum gain at all frequencies provides unusually broad sonic and tonal options not experienced since the 1970s. \u003cbr\u003e \u003cbr\u003e The module’s faceplate sports twin large rotary EQ controls each offering ±12dB of boost and cut with four selectable frequencies per band (LF: 40, 100, 250 and 500Hz \/ HF: 1.5, 3, 5 and 10kHz). Shelving is available on all frequencies, with peaking offered at 250 and 500Hz in the LF band and 1.5, 3 and 5kHz in the HF band. An EQ in\/out switch with accompanying LED rounds out the front panel feature set.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eInput: Active balanced discrete transistor impedance converter. \u003c\/li\u003e\r\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\r\n\u003cli\u003e+\/-12 db gain range: Equalize or Attenuate \u003c\/li\u003e\r\n\u003cli\u003e4 frequencies selectable per band. LF: 40, 100, 250, 500hz. HF: 1.5k, 3k, 5k, 10k. \u003c\/li\u003e\r\n\u003cli\u003ePeak\/Shelf function on each band. Shelving at all frequencies, Peaking at 250, 500, 1.5k, 3k and 5k. \u003c\/li\u003e\r\n\u003cli\u003eDistortion: 0.03%typical. \u003c\/li\u003e\r\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\r\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 70khz typical. \u003c\/li\u003e\r\n\u003cli\u003eSignal to noise: -85db typ.\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449362509927,"sku":"15047","price":929.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne_511_1.jpg?v=1787088712"},{"product_id":"electrodyne-ca-700-compressor-used","title":"Electrodyne CA 700 Compressor (Vintage)","description":"\u003cp\u003eClean used example of this rare unit.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput\/output and gain reduction meters\u003c\/li\u003e\n\u003cli\u003eVariable input and output\u003c\/li\u003e\n\u003cli\u003ePeak limiting with or without level compression\u003c\/li\u003e\n\u003cli\u003eVariable attack\/release times\u003c\/li\u003e\n\u003cli\u003eAutomatic release time mode\u003c\/li\u003e\n\u003cli\u003eFETs and I-C amplifier modules\u003c\/li\u003e\n\u003cli\u003eCompression ratios of 30:1, 40:20, 30:15 and 20:10 \u003c\/li\u003e\n\u003cli\u003eDe-esser with three switchable positions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eElectrodyne CA 700 Limiter\/Compressor\u003c\/strong\u003e is a high quality gain reduction and peak limiting device for use with speech or music inputs.The availability of limiting only, or limiting in combination with compression, makes the CA 700 Limiter\/Compressor an extremely versatile unit. An exclusive innovation permits fast attack time and the333 availability of fast release time with low distortion. This circuit contains an automatic low-frequency gate that increases release time as needed to prevent the gain reduction from tracking a low-frequency signal, yet retaining the fast release time desired for most applications.\u003cbr\u003e\u003cbr\u003eA three-position de-essing circuit provides for automatically reducing sibilance (hissing) in speech, when compressing, without any apparentroll-off of high-frequency response. The CA 700 Limiter\/Compressor is designed for use in 600\/150 ohm systems, has a self-contained 24-Vdc 150-ma power supply.\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449450393703,"sku":"22461","price":1595.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_electrodyne_ca_700_compressor_6d34f80a-fa7f-42c1-b563-14f1cfa6f1e3.jpg?v=1787089003"},{"product_id":"electrodyne-511-equalizer-000023-used","title":"Electrodyne 511 Equalizer #000023 (Used)","description":"\u003cp\u003ePurchase price includes VK premium servicing with a 1 year warranty!\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eElectrodyne 511\u003c\/span\u003e is a classic two-band, discrete transistor, reciprocal, active inductor-based equalizer using late-’60s\/early-’70s design technology. As with the 501, the 511’s custom inductors and output transformer are made by Electrodyne’s original provider to strict factory tolerances as small as two percent. This affords a consistent EQ performance and repeatability from channel to channel that was simply not possible in the 1960s. Smooth performance and EQ response from minimum to maximum gain at all frequencies provides unusually broad sonic and tonal options not experienced since the 1970s. \u003c\/p\u003e \u003cbr\u003e The module’s faceplate sports twin large rotary EQ controls each offering ±12dB of boost and cut with four selectable frequencies per band (LF: 40, 100, 250 and 500Hz \/ HF: 1.5, 3, 5 and 10kHz). Shelving is available on all frequencies, with peaking offered at 250 and 500Hz in the LF band and 1.5, 3 and 5kHz in the HF band. An EQ in\/out switch with accompanying LED rounds out the front panel feature set.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eInput: Active balanced discrete transistor impedance converter. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003e+\/-12 db gain range: Equalize or Attenuate \u003c\/li\u003e\n\u003cli\u003e4 frequencies selectable per band. LF: 40, 100, 250, 500hz. HF: 1.5k, 3k, 5k, 10k. \u003c\/li\u003e\n\u003cli\u003ePeak\/Shelf function on each band. Shelving at all frequencies, Peaking at 250, 500, 1.5k, 3k and 5k. \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.03%typical. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 70khz typical. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -85db typ.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449555185767,"sku":"33604","price":895.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_electrodyne_511__00023_cat_51b533f3-34f5-410c-b975-535e879f8719.jpg?v=1787089440"},{"product_id":"electrodyne-511-equalizer-000024-used","title":"Electrodyne 511 Equalizer #000024 (Used)","description":"\u003cp\u003ePurchase price includes VK premium servicing with a 1-year warranty!\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eElectrodyne 511\u003c\/span\u003e is a classic two-band, discrete transistor, reciprocal, active inductor-based equalizer using late-’60s\/early-’70s design technology. As with the 501, the 511’s custom inductors and output transformer are made by Electrodyne’s original provider to strict factory tolerances as small as two percent. This affords a consistent EQ performance and repeatability from channel to channel that was simply not possible in the 1960s. Smooth performance and EQ response from minimum to maximum gain at all frequencies provides unusually broad sonic and tonal options not experienced since the 1970s. \u003c\/p\u003e \u003cbr\u003e The module’s faceplate sports twin large rotary EQ controls each offering ±12dB of boost and cut with four selectable frequencies per band (LF: 40, 100, 250 and 500Hz \/ HF: 1.5, 3, 5 and 10kHz). Shelving is available on all frequencies, with peaking offered at 250 and 500Hz in the LF band and 1.5, 3 and 5kHz in the HF band. An EQ in\/out switch with accompanying LED rounds out the front panel feature set.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eInput: Active balanced discrete transistor impedance converter. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003e+\/-12 db gain range: Equalize or Attenuate \u003c\/li\u003e\n\u003cli\u003e4 frequencies selectable per band. LF: 40, 100, 250, 500hz. HF: 1.5k, 3k, 5k, 10k. \u003c\/li\u003e\n\u003cli\u003ePeak\/Shelf function on each band. Shelving at all frequencies, Peaking at 250, 500, 1.5k, 3k and 5k. \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.03%typical. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 70khz typical. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -85db typ.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449555218535,"sku":"33605","price":895.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_electrodyne_511__00024_cat_92d97702-9c56-4445-bff4-c95b5607d23e.jpg?v=1787089439"},{"product_id":"electrodyne-511-equalizer-edq000030-used","title":"Electrodyne 511 Equalizer #EDQ000030 (Used)","description":"\u003cp\u003ePurchase price includes VK premium servicing with a 1-year warranty!\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eElectrodyne 511\u003c\/span\u003e is a classic two-band, discrete transistor, reciprocal, active inductor-based equalizer using late-’60s\/early-’70s design technology. As with the 501, the 511’s custom inductors and output transformer are made by Electrodyne’s original provider to strict factory tolerances as small as two percent. This affords a consistent EQ performance and repeatability from channel to channel that was simply not possible in the 1960s. Smooth performance and EQ response from minimum to maximum gain at all frequencies provides unusually broad sonic and tonal options not experienced since the 1970s. \u003c\/p\u003e \u003cbr\u003e The module’s faceplate sports twin large rotary EQ controls each offering ±12dB of boost and cut with four selectable frequencies per band (LF: 40, 100, 250 and 500Hz \/ HF: 1.5, 3, 5 and 10kHz). Shelving is available on all frequencies, with peaking offered at 250 and 500Hz in the LF band and 1.5, 3 and 5kHz in the HF band. An EQ in\/out switch with accompanying LED rounds out the front panel feature set.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eInput: Active balanced discrete transistor impedance converter. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003e+\/-12 db gain range: Equalize or Attenuate \u003c\/li\u003e\n\u003cli\u003e4 frequencies selectable per band. LF: 40, 100, 250, 500hz. HF: 1.5k, 3k, 5k, 10k. \u003c\/li\u003e\n\u003cli\u003ePeak\/Shelf function on each band. Shelving at all frequencies, Peaking at 250, 500, 1.5k, 3k and 5k. \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.03%typical. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 70khz typical. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -85db typ.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449556398183,"sku":"33540","price":895.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_electrodyne_511__edq000030_cat_294f4321-2913-4f0b-b58c-a2c26e4d27b4.jpg?v=1787089445"},{"product_id":"electrodyne-2511-2-channel-eq","title":"Electrodyne 2511 Two-Channel 2-Band Inductor EQ","description":"\u003cp\u003eThe \u003cstrong\u003eElectrodyne 2511\u003c\/strong\u003e is a classic two-band discrete transistor reciprocal active inductor equalizer using 1969\/1970 design technology. The custom inductors and output transformer are made by Electrodyne’s original maker, to strict factory manufacturing tolerances as small as 2%. This allows consistent eq performance and repeatability from channel to channel that was not possible in the 60s. Smooth performance and eq response from minimum to maximum gain at all frequencies, provides unusually broad sonic and tonal options not experienced since the 1970s.\u003c\/p\u003e\r\n\u003cp\u003e \u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449557315687,"sku":"34304","price":2550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne_2511_5c00d633-fc1c-4b5b-879e-1a46c8139e20.jpg?v=1787089448"},{"product_id":"electrodyne-2501-2-channel-mic-pre","title":"Electrodyne 2501 Two-Channel Microphone Preamp","description":"\u003cp\u003eThe \u003cstrong\u003eElectrodyne 2501\u003c\/strong\u003e is a dual-mono pair of two-stage discrete transistor, transformer-coupled preamps with active DI, using classic early ’70s design technology. Each amp stage is individually optimized for peak performance using Electrodyne factory engineering notes and selected high-performance components identical to the originals. The transformers are made by Electrodyne’s original manufacturer to exacting factory specifications. The active DI circuit presents an almost immeasurable load to sensitive musical instrument outputs allowing incredibly accurate capture of the instruments true tone. The output of the DI circuit is designed to directly connect and interact with the mic input transformer to allow maximum tone options.\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449557348455,"sku":"34303","price":2350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne-2501_34303_1_2a2fba9b-3637-4e16-a501-9e8460cf97c4.jpg?v=1787089448"},{"product_id":"electrodyne-501-preamp-edp000175-used","title":"Electrodyne 501 Preamp #EDP000175 (Used)","description":"Purchase price includes VK premium servicing with a 1 year warranty\u003cbr\u003e\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eElectrodyne 501\u003c\/span\u003e is a two-stage, discrete transistor, transformer-coupled preamp with active DI based primarily on the modules found in the classic 1608 console. Each amp stage is individually optimized for peak performance using detailed Electrodyne factory engineering notes and select high performance components identical to the originals. In fact, the 501’s transformers are made by Electrodyne’s original supplier to exacting factory specifications.\u003c\/p\u003e \u003cbr\u003e The new preamp’s active DI circuit presents an almost immeasurable load (over six megohms!) to sensitive musical instrument outputs allowing incredibly accurate capture of the instrument’s true tone. Furthermore, the output of the DI circuit is designed to directly connect and interact with the mic input transformer to permit an extremely broad spectrum of tonal options. \u003cbr\u003e \u003cbr\u003e The faceplate of the Electrodyne 501 features a large rotary gain control offering up to 68dB of gain – adjustable over 50dB in 2dB steps with two ranges via a 20dB pad switch – and a smaller output level pot infinitely adjustable from 0 (off) to +6dB over unity. Additional switches for impedance selection (50 or 200 ohms), phase reverse, +48V phantom power and DI (with 1\/4\" input jack) are also present, as well as a clip LED that monitors all three amp stages and illuminates when any stage is 3dB from clipping.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMaximum Gain: 68db. Adjustable over 50db in 2db steps with two ranges using 20db pad. \u003c\/li\u003e\n\u003cli\u003eOutput level control: Infinitely adjustable from 0 (off) to +6db over unity. \u003c\/li\u003e\n\u003cli\u003eInput impedance: Microphone, 50 \/ 200 ohms selectable. DI, over 7 megohms. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.02%typical over entire gain range. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 60khz. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -80db typ, -60db at absolute maximum gain. \u003c\/li\u003e\n\u003cli\u003eClip indicator: Monitors all three amp stages and illuminates when any stage is 3db from clip. \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"background-color: #ffffff; color: #d89126;\"\u003e\u003cstrong style=\"color: #d89126;\"\u003ePlease note: \u003c\/strong\u003e\u003cspan style=\"color: #000000;\"\u003eStock photo used. Available items are sure to be in similar condition, but may not be the exact item pictured.\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449569701991,"sku":"33883","price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_electrodyne_501_preamp_CAT_b933bf3e-cb7f-4bcc-be30-60aa475fb46d.jpg?v=1787089501"},{"product_id":"electrodyne-501-preamp-edp000178-used","title":"Electrodyne 501 Preamp #EDP000178 (Used)","description":"Purchase price includes VK premium servicing with a 1 year warranty\u003cbr\u003e\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eElectrodyne 501\u003c\/span\u003e is a two-stage, discrete transistor, transformer-coupled preamp with active DI based primarily on the modules found in the classic 1608 console. Each amp stage is individually optimized for peak performance using detailed Electrodyne factory engineering notes and select high performance components identical to the originals. In fact, the 501’s transformers are made by Electrodyne’s original supplier to exacting factory specifications.\u003c\/p\u003e \u003cbr\u003e The new preamp’s active DI circuit presents an almost immeasurable load (over six megohms!) to sensitive musical instrument outputs allowing incredibly accurate capture of the instrument’s true tone. Furthermore, the output of the DI circuit is designed to directly connect and interact with the mic input transformer to permit an extremely broad spectrum of tonal options. \u003cbr\u003e \u003cbr\u003e The faceplate of the Electrodyne 501 features a large rotary gain control offering up to 68dB of gain – adjustable over 50dB in 2dB steps with two ranges via a 20dB pad switch – and a smaller output level pot infinitely adjustable from 0 (off) to +6dB over unity. Additional switches for impedance selection (50 or 200 ohms), phase reverse, +48V phantom power and DI (with 1\/4\" input jack) are also present, as well as a clip LED that monitors all three amp stages and illuminates when any stage is 3dB from clipping.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMaximum Gain: 68db. Adjustable over 50db in 2db steps with two ranges using 20db pad. \u003c\/li\u003e\n\u003cli\u003eOutput level control: Infinitely adjustable from 0 (off) to +6db over unity. \u003c\/li\u003e\n\u003cli\u003eInput impedance: Microphone, 50 \/ 200 ohms selectable. DI, over 7 megohms. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.02%typical over entire gain range. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 60khz. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -80db typ, -60db at absolute maximum gain. \u003c\/li\u003e\n\u003cli\u003eClip indicator: Monitors all three amp stages and illuminates when any stage is 3db from clip. \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"background-color: #ffffff; color: #d89126;\"\u003e\u003cstrong style=\"color: #d89126;\"\u003ePlease note: \u003c\/strong\u003e\u003cspan style=\"color: #000000;\"\u003eStock photo used. Available items are sure to be in similar condition, but may not be the exact item pictured.\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449569734759,"sku":"33886","price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_electrodyne_501_stock_1_df7670a6-4e4a-4ce1-bc7e-ce89ee370456.jpg?v=1787089502"},{"product_id":"electrodyne-501-preamp-edp000177-used","title":"Electrodyne 501 Preamp #EDP000177 (Used)","description":"Purchase price includes VK premium servicing with a 1 year warranty\u003cbr\u003e\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eElectrodyne 501\u003c\/span\u003e is a two-stage, discrete transistor, transformer-coupled preamp with active DI based primarily on the modules found in the classic 1608 console. Each amp stage is individually optimized for peak performance using detailed Electrodyne factory engineering notes and select high performance components identical to the originals. In fact, the 501’s transformers are made by Electrodyne’s original supplier to exacting factory specifications.\u003c\/p\u003e \u003cbr\u003e The new preamp’s active DI circuit presents an almost immeasurable load (over six megohms!) to sensitive musical instrument outputs allowing incredibly accurate capture of the instrument’s true tone. Furthermore, the output of the DI circuit is designed to directly connect and interact with the mic input transformer to permit an extremely broad spectrum of tonal options. \u003cbr\u003e \u003cbr\u003e The faceplate of the Electrodyne 501 features a large rotary gain control offering up to 68dB of gain – adjustable over 50dB in 2dB steps with two ranges via a 20dB pad switch – and a smaller output level pot infinitely adjustable from 0 (off) to +6dB over unity. Additional switches for impedance selection (50 or 200 ohms), phase reverse, +48V phantom power and DI (with 1\/4\" input jack) are also present, as well as a clip LED that monitors all three amp stages and illuminates when any stage is 3dB from clipping.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMaximum Gain: 68db. Adjustable over 50db in 2db steps with two ranges using 20db pad. \u003c\/li\u003e\n\u003cli\u003eOutput level control: Infinitely adjustable from 0 (off) to +6db over unity. \u003c\/li\u003e\n\u003cli\u003eInput impedance: Microphone, 50 \/ 200 ohms selectable. DI, over 7 megohms. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.02%typical over entire gain range. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 60khz. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -80db typ, -60db at absolute maximum gain. \u003c\/li\u003e\n\u003cli\u003eClip indicator: Monitors all three amp stages and illuminates when any stage is 3db from clip. \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"background-color: #ffffff; color: #d89126;\"\u003e\u003cstrong style=\"color: #d89126;\"\u003ePlease note: \u003c\/strong\u003e\u003cspan style=\"color: #000000;\"\u003eStock photo used. Available items are sure to be in similar condition, but may not be the exact item pictured.\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449569767527,"sku":"33885","price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_electrodyne_501_stock_1_c89f4dad-fee8-423f-adff-52755c225aa2.jpg?v=1787089502"},{"product_id":"electrodyne-501-preamp-edp000176-used","title":"Electrodyne 501 Preamp #EDP000176 (Used)","description":"Purchase price includes VK premium servicing with a 1 year warranty\u003cbr\u003e\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eElectrodyne 501\u003c\/span\u003e is a two-stage, discrete transistor, transformer-coupled preamp with active DI based primarily on the modules found in the classic 1608 console. Each amp stage is individually optimized for peak performance using detailed Electrodyne factory engineering notes and select high performance components identical to the originals. In fact, the 501’s transformers are made by Electrodyne’s original supplier to exacting factory specifications.\u003c\/p\u003e \u003cbr\u003e The new preamp’s active DI circuit presents an almost immeasurable load (over six megohms!) to sensitive musical instrument outputs allowing incredibly accurate capture of the instrument’s true tone. Furthermore, the output of the DI circuit is designed to directly connect and interact with the mic input transformer to permit an extremely broad spectrum of tonal options. \u003cbr\u003e \u003cbr\u003e The faceplate of the Electrodyne 501 features a large rotary gain control offering up to 68dB of gain – adjustable over 50dB in 2dB steps with two ranges via a 20dB pad switch – and a smaller output level pot infinitely adjustable from 0 (off) to +6dB over unity. Additional switches for impedance selection (50 or 200 ohms), phase reverse, +48V phantom power and DI (with 1\/4\" input jack) are also present, as well as a clip LED that monitors all three amp stages and illuminates when any stage is 3dB from clipping.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMaximum Gain: 68db. Adjustable over 50db in 2db steps with two ranges using 20db pad. \u003c\/li\u003e\n\u003cli\u003eOutput level control: Infinitely adjustable from 0 (off) to +6db over unity. \u003c\/li\u003e\n\u003cli\u003eInput impedance: Microphone, 50 \/ 200 ohms selectable. DI, over 7 megohms. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.02%typical over entire gain range. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 60khz. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -80db typ, -60db at absolute maximum gain. \u003c\/li\u003e\n\u003cli\u003eClip indicator: Monitors all three amp stages and illuminates when any stage is 3db from clip. \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"background-color: #ffffff; color: #d89126;\"\u003e\u003cstrong style=\"color: #d89126;\"\u003ePlease note: \u003c\/strong\u003e\u003cspan style=\"color: #000000;\"\u003eStock photo used. Available items are sure to be in similar condition, but may not be the exact item pictured.\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449569800295,"sku":"33884","price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_electrodyne_501_preamp_CAT_1_bd39edcc-f573-4ac5-9a00-95a045b7f5f0.jpg?v=1787089501"},{"product_id":"electrodyne-501-preamp-edp000179-used","title":"Electrodyne 501 Preamp #EDP000179 (Used)","description":"Purchase price includes VK premium servicing with a 1 year warranty\u003cbr\u003e\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eElectrodyne 501\u003c\/span\u003e is a two-stage, discrete transistor, transformer-coupled preamp with active DI based primarily on the modules found in the classic 1608 console. Each amp stage is individually optimized for peak performance using detailed Electrodyne factory engineering notes and select high performance components identical to the originals. In fact, the 501’s transformers are made by Electrodyne’s original supplier to exacting factory specifications.\u003c\/p\u003e \u003cbr\u003e The new preamp’s active DI circuit presents an almost immeasurable load (over six megohms!) to sensitive musical instrument outputs allowing incredibly accurate capture of the instrument’s true tone. Furthermore, the output of the DI circuit is designed to directly connect and interact with the mic input transformer to permit an extremely broad spectrum of tonal options. \u003cbr\u003e \u003cbr\u003e The faceplate of the Electrodyne 501 features a large rotary gain control offering up to 68dB of gain – adjustable over 50dB in 2dB steps with two ranges via a 20dB pad switch – and a smaller output level pot infinitely adjustable from 0 (off) to +6dB over unity. Additional switches for impedance selection (50 or 200 ohms), phase reverse, +48V phantom power and DI (with 1\/4\" input jack) are also present, as well as a clip LED that monitors all three amp stages and illuminates when any stage is 3dB from clipping.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMaximum Gain: 68db. Adjustable over 50db in 2db steps with two ranges using 20db pad. \u003c\/li\u003e\n\u003cli\u003eOutput level control: Infinitely adjustable from 0 (off) to +6db over unity. \u003c\/li\u003e\n\u003cli\u003eInput impedance: Microphone, 50 \/ 200 ohms selectable. DI, over 7 megohms. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.02%typical over entire gain range. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 60khz. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -80db typ, -60db at absolute maximum gain. \u003c\/li\u003e\n\u003cli\u003eClip indicator: Monitors all three amp stages and illuminates when any stage is 3db from clip. \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"background-color: #ffffff; color: #d89126;\"\u003e\u003cstrong style=\"color: #d89126;\"\u003ePlease note: \u003c\/strong\u003e\u003cspan style=\"color: #000000;\"\u003eStock photo used. Available items are sure to be in similar condition, but may not be the exact item pictured.\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449569865831,"sku":"33887","price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_electrodyne_501_stock_1_8a20d1db-c9f9-4fb1-8a57-78478c0889e8.jpg?v=1787089502"},{"product_id":"electrodyne-501-preamp-edp000180-used","title":"Electrodyne 501 Preamp #EDP000180 (Used)","description":"Purchase price includes VK premium servicing with a 1 year warranty\u003cbr\u003e\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eElectrodyne 501\u003c\/span\u003e is a two-stage, discrete transistor, transformer-coupled preamp with active DI based primarily on the modules found in the classic 1608 console. Each amp stage is individually optimized for peak performance using detailed Electrodyne factory engineering notes and select high performance components identical to the originals. In fact, the 501’s transformers are made by Electrodyne’s original supplier to exacting factory specifications.\u003c\/p\u003e \u003cbr\u003e The new preamp’s active DI circuit presents an almost immeasurable load (over six megohms!) to sensitive musical instrument outputs allowing incredibly accurate capture of the instrument’s true tone. Furthermore, the output of the DI circuit is designed to directly connect and interact with the mic input transformer to permit an extremely broad spectrum of tonal options. \u003cbr\u003e \u003cbr\u003e The faceplate of the Electrodyne 501 features a large rotary gain control offering up to 68dB of gain – adjustable over 50dB in 2dB steps with two ranges via a 20dB pad switch – and a smaller output level pot infinitely adjustable from 0 (off) to +6dB over unity. Additional switches for impedance selection (50 or 200 ohms), phase reverse, +48V phantom power and DI (with 1\/4\" input jack) are also present, as well as a clip LED that monitors all three amp stages and illuminates when any stage is 3dB from clipping.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMaximum Gain: 68db. Adjustable over 50db in 2db steps with two ranges using 20db pad. \u003c\/li\u003e\n\u003cli\u003eOutput level control: Infinitely adjustable from 0 (off) to +6db over unity. \u003c\/li\u003e\n\u003cli\u003eInput impedance: Microphone, 50 \/ 200 ohms selectable. DI, over 7 megohms. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.02%typical over entire gain range. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 60khz. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -80db typ, -60db at absolute maximum gain. \u003c\/li\u003e\n\u003cli\u003eClip indicator: Monitors all three amp stages and illuminates when any stage is 3db from clip. \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"background-color: #ffffff; color: #d89126;\"\u003e\u003cstrong style=\"color: #d89126;\"\u003ePlease note: \u003c\/strong\u003e\u003cspan style=\"color: #000000;\"\u003eStock photo used. Available items are sure to be in similar condition, but may not be the exact item pictured.\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449569898599,"sku":"33888","price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_electrodyne_501_stock_1_5ee5bb3d-ad72-41f7-b97a-87d833f60ced.jpg?v=1787089502"},{"product_id":"electrodyne-501-preamp-edp000181-used","title":"Electrodyne 501 Preamp #EDP000181 (Used)","description":"Purchase price includes VK premium servicing with a 1 year warranty\u003cbr\u003e\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eElectrodyne 501\u003c\/span\u003e is a two-stage, discrete transistor, transformer-coupled preamp with active DI based primarily on the modules found in the classic 1608 console. Each amp stage is individually optimized for peak performance using detailed Electrodyne factory engineering notes and select high performance components identical to the originals. In fact, the 501’s transformers are made by Electrodyne’s original supplier to exacting factory specifications.\u003c\/p\u003e \u003cbr\u003e The new preamp’s active DI circuit presents an almost immeasurable load (over six megohms!) to sensitive musical instrument outputs allowing incredibly accurate capture of the instrument’s true tone. Furthermore, the output of the DI circuit is designed to directly connect and interact with the mic input transformer to permit an extremely broad spectrum of tonal options. \u003cbr\u003e \u003cbr\u003e The faceplate of the Electrodyne 501 features a large rotary gain control offering up to 68dB of gain – adjustable over 50dB in 2dB steps with two ranges via a 20dB pad switch – and a smaller output level pot infinitely adjustable from 0 (off) to +6dB over unity. Additional switches for impedance selection (50 or 200 ohms), phase reverse, +48V phantom power and DI (with 1\/4\" input jack) are also present, as well as a clip LED that monitors all three amp stages and illuminates when any stage is 3dB from clipping.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMaximum Gain: 68db. Adjustable over 50db in 2db steps with two ranges using 20db pad. \u003c\/li\u003e\n\u003cli\u003eOutput level control: Infinitely adjustable from 0 (off) to +6db over unity. \u003c\/li\u003e\n\u003cli\u003eInput impedance: Microphone, 50 \/ 200 ohms selectable. DI, over 7 megohms. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.02%typical over entire gain range. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 60khz. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -80db typ, -60db at absolute maximum gain. \u003c\/li\u003e\n\u003cli\u003eClip indicator: Monitors all three amp stages and illuminates when any stage is 3db from clip. \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"background-color: #ffffff; color: #d89126;\"\u003e\u003cstrong style=\"color: #d89126;\"\u003ePlease note: \u003c\/strong\u003e\u003cspan style=\"color: #000000;\"\u003eStock photo used. Available items are sure to be in similar condition, but may not be the exact item pictured.\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449569964135,"sku":"33889","price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_electrodyne_501_stock_1_1e58c2fa-7a89-488e-a7ac-401fa791b548.jpg?v=1787089502"},{"product_id":"electrodyne-501-preamp-edp000182-used","title":"Electrodyne 501 Preamp #EDP000182 (Used)","description":"Purchase price includes VK premium servicing with a 1 year warranty\u003cbr\u003e\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eElectrodyne 501\u003c\/span\u003e is a two-stage, discrete transistor, transformer-coupled preamp with active DI based primarily on the modules found in the classic 1608 console. Each amp stage is individually optimized for peak performance using detailed Electrodyne factory engineering notes and select high performance components identical to the originals. In fact, the 501’s transformers are made by Electrodyne’s original supplier to exacting factory specifications.\u003c\/p\u003e \u003cbr\u003e The new preamp’s active DI circuit presents an almost immeasurable load (over six megohms!) to sensitive musical instrument outputs allowing incredibly accurate capture of the instrument’s true tone. Furthermore, the output of the DI circuit is designed to directly connect and interact with the mic input transformer to permit an extremely broad spectrum of tonal options. \u003cbr\u003e \u003cbr\u003e The faceplate of the Electrodyne 501 features a large rotary gain control offering up to 68dB of gain – adjustable over 50dB in 2dB steps with two ranges via a 20dB pad switch – and a smaller output level pot infinitely adjustable from 0 (off) to +6dB over unity. Additional switches for impedance selection (50 or 200 ohms), phase reverse, +48V phantom power and DI (with 1\/4\" input jack) are also present, as well as a clip LED that monitors all three amp stages and illuminates when any stage is 3dB from clipping.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMaximum Gain: 68db. Adjustable over 50db in 2db steps with two ranges using 20db pad. \u003c\/li\u003e\n\u003cli\u003eOutput level control: Infinitely adjustable from 0 (off) to +6db over unity. \u003c\/li\u003e\n\u003cli\u003eInput impedance: Microphone, 50 \/ 200 ohms selectable. DI, over 7 megohms. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.02%typical over entire gain range. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 60khz. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -80db typ, -60db at absolute maximum gain. \u003c\/li\u003e\n\u003cli\u003eClip indicator: Monitors all three amp stages and illuminates when any stage is 3db from clip. \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"background-color: #ffffff; color: #d89126;\"\u003e\u003cstrong style=\"color: #d89126;\"\u003ePlease note: \u003c\/strong\u003e\u003cspan style=\"color: #000000;\"\u003eStock photo used. Available items are sure to be in similar condition, but may not be the exact item pictured.\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449569931367,"sku":"33890","price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_electrodyne_501_stock_1_9dd18672-82b9-4f25-9713-a03bc6da3b1e.jpg?v=1787089502"},{"product_id":"electrodyne-501-preamp-edp000183-used","title":"Electrodyne 501 Preamp #EDP000183 (Used)","description":"Purchase price includes VK premium servicing with a 1 year warranty\u003cbr\u003e\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eElectrodyne 501\u003c\/span\u003e is a two-stage, discrete transistor, transformer-coupled preamp with active DI based primarily on the modules found in the classic 1608 console. Each amp stage is individually optimized for peak performance using detailed Electrodyne factory engineering notes and select high performance components identical to the originals. In fact, the 501’s transformers are made by Electrodyne’s original supplier to exacting factory specifications.\u003c\/p\u003e \u003cbr\u003e The new preamp’s active DI circuit presents an almost immeasurable load (over six megohms!) to sensitive musical instrument outputs allowing incredibly accurate capture of the instrument’s true tone. Furthermore, the output of the DI circuit is designed to directly connect and interact with the mic input transformer to permit an extremely broad spectrum of tonal options. \u003cbr\u003e \u003cbr\u003e The faceplate of the Electrodyne 501 features a large rotary gain control offering up to 68dB of gain – adjustable over 50dB in 2dB steps with two ranges via a 20dB pad switch – and a smaller output level pot infinitely adjustable from 0 (off) to +6dB over unity. Additional switches for impedance selection (50 or 200 ohms), phase reverse, +48V phantom power and DI (with 1\/4\" input jack) are also present, as well as a clip LED that monitors all three amp stages and illuminates when any stage is 3dB from clipping.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMaximum Gain: 68db. Adjustable over 50db in 2db steps with two ranges using 20db pad. \u003c\/li\u003e\n\u003cli\u003eOutput level control: Infinitely adjustable from 0 (off) to +6db over unity. \u003c\/li\u003e\n\u003cli\u003eInput impedance: Microphone, 50 \/ 200 ohms selectable. DI, over 7 megohms. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.02%typical over entire gain range. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 60khz. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -80db typ, -60db at absolute maximum gain. \u003c\/li\u003e\n\u003cli\u003eClip indicator: Monitors all three amp stages and illuminates when any stage is 3db from clip. \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"background-color: #ffffff; color: #d89126;\"\u003e\u003cstrong style=\"color: #d89126;\"\u003ePlease note: \u003c\/strong\u003e\u003cspan style=\"color: #000000;\"\u003eStock photo used. Available items are sure to be in similar condition, but may not be the exact item pictured.\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449569996903,"sku":"33891","price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_electrodyne_501_stock_1_8db44928-c0d1-4249-8532-4e74351de809.jpg?v=1787089503"},{"product_id":"electrodyne-501-preamp-edp000184-used","title":"Electrodyne 501 Preamp #EDP000184 (Used)","description":"Purchase price includes VK premium servicing with a 1 year warranty\u003cbr\u003e\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eElectrodyne 501\u003c\/span\u003e is a two-stage, discrete transistor, transformer-coupled preamp with active DI based primarily on the modules found in the classic 1608 console. Each amp stage is individually optimized for peak performance using detailed Electrodyne factory engineering notes and select high performance components identical to the originals. In fact, the 501’s transformers are made by Electrodyne’s original supplier to exacting factory specifications.\u003c\/p\u003e \u003cbr\u003e The new preamp’s active DI circuit presents an almost immeasurable load (over six megohms!) to sensitive musical instrument outputs allowing incredibly accurate capture of the instrument’s true tone. Furthermore, the output of the DI circuit is designed to directly connect and interact with the mic input transformer to permit an extremely broad spectrum of tonal options. \u003cbr\u003e \u003cbr\u003e The faceplate of the Electrodyne 501 features a large rotary gain control offering up to 68dB of gain – adjustable over 50dB in 2dB steps with two ranges via a 20dB pad switch – and a smaller output level pot infinitely adjustable from 0 (off) to +6dB over unity. Additional switches for impedance selection (50 or 200 ohms), phase reverse, +48V phantom power and DI (with 1\/4\" input jack) are also present, as well as a clip LED that monitors all three amp stages and illuminates when any stage is 3dB from clipping.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMaximum Gain: 68db. Adjustable over 50db in 2db steps with two ranges using 20db pad. \u003c\/li\u003e\n\u003cli\u003eOutput level control: Infinitely adjustable from 0 (off) to +6db over unity. \u003c\/li\u003e\n\u003cli\u003eInput impedance: Microphone, 50 \/ 200 ohms selectable. DI, over 7 megohms. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.02%typical over entire gain range. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 60khz. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -80db typ, -60db at absolute maximum gain. \u003c\/li\u003e\n\u003cli\u003eClip indicator: Monitors all three amp stages and illuminates when any stage is 3db from clip. \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"background-color: #ffffff; color: #d89126;\"\u003e\u003cstrong style=\"color: #d89126;\"\u003ePlease note: \u003c\/strong\u003e\u003cspan style=\"color: #000000;\"\u003eStock photo used. Available items are sure to be in similar condition, but may not be the exact item pictured.\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449570029671,"sku":"33892","price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_electrodyne_501_stock_1_134e6b8a-3a9e-45e8-bac3-c0cb04dfbd1c.jpg?v=1787089503"},{"product_id":"electrodyne-501-preamp-edp000286-used","title":"Electrodyne 501 Preamp #EDP000286 (Used)","description":"Purchase price includes VK premium servicing with a 1 year warranty\u003cbr\u003e\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eElectrodyne 501\u003c\/span\u003e is a two-stage, discrete transistor, transformer-coupled preamp with active DI based primarily on the modules found in the classic 1608 console. Each amp stage is individually optimized for peak performance using detailed Electrodyne factory engineering notes and select high performance components identical to the originals. In fact, the 501’s transformers are made by Electrodyne’s original supplier to exacting factory specifications.\u003c\/p\u003e \u003cbr\u003e The new preamp’s active DI circuit presents an almost immeasurable load (over six megohms!) to sensitive musical instrument outputs allowing incredibly accurate capture of the instrument’s true tone. Furthermore, the output of the DI circuit is designed to directly connect and interact with the mic input transformer to permit an extremely broad spectrum of tonal options. \u003cbr\u003e \u003cbr\u003e The faceplate of the Electrodyne 501 features a large rotary gain control offering up to 68dB of gain – adjustable over 50dB in 2dB steps with two ranges via a 20dB pad switch – and a smaller output level pot infinitely adjustable from 0 (off) to +6dB over unity. Additional switches for impedance selection (50 or 200 ohms), phase reverse, +48V phantom power and DI (with 1\/4\" input jack) are also present, as well as a clip LED that monitors all three amp stages and illuminates when any stage is 3dB from clipping.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMaximum Gain: 68db. Adjustable over 50db in 2db steps with two ranges using 20db pad. \u003c\/li\u003e\n\u003cli\u003eOutput level control: Infinitely adjustable from 0 (off) to +6db over unity. \u003c\/li\u003e\n\u003cli\u003eInput impedance: Microphone, 50 \/ 200 ohms selectable. DI, over 7 megohms. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.02%typical over entire gain range. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 60khz. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -80db typ, -60db at absolute maximum gain. \u003c\/li\u003e\n\u003cli\u003eClip indicator: Monitors all three amp stages and illuminates when any stage is 3db from clip. \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"background-color: #ffffff; color: #d89126;\"\u003e\u003cstrong style=\"color: #d89126;\"\u003ePlease note: \u003c\/strong\u003e\u003cspan style=\"color: #000000;\"\u003eStock photo used. Available items are sure to be in similar condition, but may not be the exact item pictured.\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449570062439,"sku":"33894","price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_electrodyne_501_stock_1.jpg?v=1787089503"},{"product_id":"electrodyne-501-preamp-edp000285-used","title":"Electrodyne 501 Preamp #EDP000285 (Used)","description":"Purchase price includes VK premium servicing with a 1 year warranty\u003cbr\u003e\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eElectrodyne 501\u003c\/span\u003e is a two-stage, discrete transistor, transformer-coupled preamp with active DI based primarily on the modules found in the classic 1608 console. Each amp stage is individually optimized for peak performance using detailed Electrodyne factory engineering notes and select high performance components identical to the originals. In fact, the 501’s transformers are made by Electrodyne’s original supplier to exacting factory specifications.\u003c\/p\u003e \u003cbr\u003e The new preamp’s active DI circuit presents an almost immeasurable load (over six megohms!) to sensitive musical instrument outputs allowing incredibly accurate capture of the instrument’s true tone. Furthermore, the output of the DI circuit is designed to directly connect and interact with the mic input transformer to permit an extremely broad spectrum of tonal options. \u003cbr\u003e \u003cbr\u003e The faceplate of the Electrodyne 501 features a large rotary gain control offering up to 68dB of gain – adjustable over 50dB in 2dB steps with two ranges via a 20dB pad switch – and a smaller output level pot infinitely adjustable from 0 (off) to +6dB over unity. Additional switches for impedance selection (50 or 200 ohms), phase reverse, +48V phantom power and DI (with 1\/4\" input jack) are also present, as well as a clip LED that monitors all three amp stages and illuminates when any stage is 3dB from clipping.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMaximum Gain: 68db. Adjustable over 50db in 2db steps with two ranges using 20db pad. \u003c\/li\u003e\n\u003cli\u003eOutput level control: Infinitely adjustable from 0 (off) to +6db over unity. \u003c\/li\u003e\n\u003cli\u003eInput impedance: Microphone, 50 \/ 200 ohms selectable. DI, over 7 megohms. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.02%typical over entire gain range. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 60khz. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -80db typ, -60db at absolute maximum gain. \u003c\/li\u003e\n\u003cli\u003eClip indicator: Monitors all three amp stages and illuminates when any stage is 3db from clip. \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"background-color: #ffffff; color: #d89126;\"\u003e\u003cstrong style=\"color: #d89126;\"\u003ePlease note: \u003c\/strong\u003e\u003cspan style=\"color: #000000;\"\u003eStock photo used. Available items are sure to be in similar condition, but may not be the exact item pictured.\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449570127975,"sku":"33893","price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_electrodyne_501_stock_1_80c53839-819e-48ff-a33a-8aa013dca257.jpg?v=1787089503"},{"product_id":"electrodyne-501-preamp-edp000334-used","title":"Electrodyne 501 Preamp #EDP000334 (Used)","description":"Purchase price includes VK premium servicing with a 1 year warranty\u003cbr\u003e\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eElectrodyne 501\u003c\/span\u003e is a two-stage, discrete transistor, transformer-coupled preamp with active DI based primarily on the modules found in the classic 1608 console. Each amp stage is individually optimized for peak performance using detailed Electrodyne factory engineering notes and select high performance components identical to the originals. In fact, the 501’s transformers are made by Electrodyne’s original supplier to exacting factory specifications.\u003c\/p\u003e \u003cbr\u003e The new preamp’s active DI circuit presents an almost immeasurable load (over six megohms!) to sensitive musical instrument outputs allowing incredibly accurate capture of the instrument’s true tone. Furthermore, the output of the DI circuit is designed to directly connect and interact with the mic input transformer to permit an extremely broad spectrum of tonal options. \u003cbr\u003e \u003cbr\u003e The faceplate of the Electrodyne 501 features a large rotary gain control offering up to 68dB of gain – adjustable over 50dB in 2dB steps with two ranges via a 20dB pad switch – and a smaller output level pot infinitely adjustable from 0 (off) to +6dB over unity. Additional switches for impedance selection (50 or 200 ohms), phase reverse, +48V phantom power and DI (with 1\/4\" input jack) are also present, as well as a clip LED that monitors all three amp stages and illuminates when any stage is 3dB from clipping.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMaximum Gain: 68db. Adjustable over 50db in 2db steps with two ranges using 20db pad. \u003c\/li\u003e\n\u003cli\u003eOutput level control: Infinitely adjustable from 0 (off) to +6db over unity. \u003c\/li\u003e\n\u003cli\u003eInput impedance: Microphone, 50 \/ 200 ohms selectable. DI, over 7 megohms. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.02%typical over entire gain range. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 60khz. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -80db typ, -60db at absolute maximum gain. \u003c\/li\u003e\n\u003cli\u003eClip indicator: Monitors all three amp stages and illuminates when any stage is 3db from clip. \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"background-color: #ffffff; color: #d89126;\"\u003e\u003cstrong style=\"color: #d89126;\"\u003ePlease note: \u003c\/strong\u003e\u003cspan style=\"color: #000000;\"\u003eStock photo used. Available items are sure to be in similar condition, but may not be the exact item pictured.\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449570095207,"sku":"33897","price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_electrodyne_501_stock_1_a1aa26a1-f0f8-43d4-bf17-2e85a1af6667.jpg?v=1787089503"},{"product_id":"electrodyne-501-preamp-edp000335-used","title":"Electrodyne 501 Preamp #EDP000335 (Used)","description":"Purchase price includes VK premium servicing with a 1 year warranty\u003cbr\u003e\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eElectrodyne 501\u003c\/span\u003e is a two-stage, discrete transistor, transformer-coupled preamp with active DI based primarily on the modules found in the classic 1608 console. Each amp stage is individually optimized for peak performance using detailed Electrodyne factory engineering notes and select high performance components identical to the originals. In fact, the 501’s transformers are made by Electrodyne’s original supplier to exacting factory specifications.\u003c\/p\u003e \u003cbr\u003e The new preamp’s active DI circuit presents an almost immeasurable load (over six megohms!) to sensitive musical instrument outputs allowing incredibly accurate capture of the instrument’s true tone. Furthermore, the output of the DI circuit is designed to directly connect and interact with the mic input transformer to permit an extremely broad spectrum of tonal options. \u003cbr\u003e \u003cbr\u003e The faceplate of the Electrodyne 501 features a large rotary gain control offering up to 68dB of gain – adjustable over 50dB in 2dB steps with two ranges via a 20dB pad switch – and a smaller output level pot infinitely adjustable from 0 (off) to +6dB over unity. Additional switches for impedance selection (50 or 200 ohms), phase reverse, +48V phantom power and DI (with 1\/4\" input jack) are also present, as well as a clip LED that monitors all three amp stages and illuminates when any stage is 3dB from clipping.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMaximum Gain: 68db. Adjustable over 50db in 2db steps with two ranges using 20db pad. \u003c\/li\u003e\n\u003cli\u003eOutput level control: Infinitely adjustable from 0 (off) to +6db over unity. \u003c\/li\u003e\n\u003cli\u003eInput impedance: Microphone, 50 \/ 200 ohms selectable. DI, over 7 megohms. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.02%typical over entire gain range. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 60khz. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -80db typ, -60db at absolute maximum gain. \u003c\/li\u003e\n\u003cli\u003eClip indicator: Monitors all three amp stages and illuminates when any stage is 3db from clip. \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"background-color: #ffffff; color: #d89126;\"\u003e\u003cstrong style=\"color: #d89126;\"\u003ePlease note: \u003c\/strong\u003e\u003cspan style=\"color: #000000;\"\u003eStock photo used. Available items are sure to be in similar condition, but may not be the exact item pictured.\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449570160743,"sku":"33898","price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_electrodyne_501_stock_1_c8822dae-c3d7-477b-b99a-1be02b9c8871.jpg?v=1787089503"},{"product_id":"electrodyne-501-preamp-edp000308-used","title":"Electrodyne 501 Preamp #EDP000308 (Used)","description":"Purchase price includes VK premium servicing with a 1 year warranty\u003cbr\u003e\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eElectrodyne 501\u003c\/span\u003e is a two-stage, discrete transistor, transformer-coupled preamp with active DI based primarily on the modules found in the classic 1608 console. Each amp stage is individually optimized for peak performance using detailed Electrodyne factory engineering notes and select high performance components identical to the originals. In fact, the 501’s transformers are made by Electrodyne’s original supplier to exacting factory specifications.\u003c\/p\u003e \u003cbr\u003e The new preamp’s active DI circuit presents an almost immeasurable load (over six megohms!) to sensitive musical instrument outputs allowing incredibly accurate capture of the instrument’s true tone. Furthermore, the output of the DI circuit is designed to directly connect and interact with the mic input transformer to permit an extremely broad spectrum of tonal options. \u003cbr\u003e \u003cbr\u003e The faceplate of the Electrodyne 501 features a large rotary gain control offering up to 68dB of gain – adjustable over 50dB in 2dB steps with two ranges via a 20dB pad switch – and a smaller output level pot infinitely adjustable from 0 (off) to +6dB over unity. Additional switches for impedance selection (50 or 200 ohms), phase reverse, +48V phantom power and DI (with 1\/4\" input jack) are also present, as well as a clip LED that monitors all three amp stages and illuminates when any stage is 3dB from clipping.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMaximum Gain: 68db. Adjustable over 50db in 2db steps with two ranges using 20db pad. \u003c\/li\u003e\n\u003cli\u003eOutput level control: Infinitely adjustable from 0 (off) to +6db over unity. \u003c\/li\u003e\n\u003cli\u003eInput impedance: Microphone, 50 \/ 200 ohms selectable. DI, over 7 megohms. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.02%typical over entire gain range. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 60khz. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -80db typ, -60db at absolute maximum gain. \u003c\/li\u003e\n\u003cli\u003eClip indicator: Monitors all three amp stages and illuminates when any stage is 3db from clip. \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449575108711,"sku":"33896","price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_electrodyne_501_preamp__edp000308_cat_8f57cd97-58ba-4511-b263-2b605527e803.jpg?v=1787089527"},{"product_id":"electrodyne-501-preamp-edp000306-used","title":"Electrodyne 501 Preamp #EDP000306 (Used)","description":"Purchase price includes VK premium servicing with a 1 year warranty\u003cbr\u003e\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eElectrodyne 501\u003c\/span\u003e is a two-stage, discrete transistor, transformer-coupled preamp with active DI based primarily on the modules found in the classic 1608 console. Each amp stage is individually optimized for peak performance using detailed Electrodyne factory engineering notes and select high performance components identical to the originals. In fact, the 501’s transformers are made by Electrodyne’s original supplier to exacting factory specifications.\u003c\/p\u003e \u003cbr\u003e The new preamp’s active DI circuit presents an almost immeasurable load (over six megohms!) to sensitive musical instrument outputs allowing incredibly accurate capture of the instrument’s true tone. Furthermore, the output of the DI circuit is designed to directly connect and interact with the mic input transformer to permit an extremely broad spectrum of tonal options. \u003cbr\u003e \u003cbr\u003e The faceplate of the Electrodyne 501 features a large rotary gain control offering up to 68dB of gain – adjustable over 50dB in 2dB steps with two ranges via a 20dB pad switch – and a smaller output level pot infinitely adjustable from 0 (off) to +6dB over unity. Additional switches for impedance selection (50 or 200 ohms), phase reverse, +48V phantom power and DI (with 1\/4\" input jack) are also present, as well as a clip LED that monitors all three amp stages and illuminates when any stage is 3dB from clipping.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMaximum Gain: 68db. Adjustable over 50db in 2db steps with two ranges using 20db pad. \u003c\/li\u003e\n\u003cli\u003eOutput level control: Infinitely adjustable from 0 (off) to +6db over unity. \u003c\/li\u003e\n\u003cli\u003eInput impedance: Microphone, 50 \/ 200 ohms selectable. DI, over 7 megohms. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.02%typical over entire gain range. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 60khz. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -80db typ, -60db at absolute maximum gain. \u003c\/li\u003e\n\u003cli\u003eClip indicator: Monitors all three amp stages and illuminates when any stage is 3db from clip. \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449575141479,"sku":"33895","price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_electrodyne_501_preamp__edp000306_cat_eb0517cf-1bc5-407c-8179-ac6c8cd7749e.jpg?v=1787089527"},{"product_id":"electrodyne-2000-loaded-24-channel-console-used","title":"Electrodyne 2000 Loaded 24 Channel Console (Used)","description":"\u003cp\u003eBen Kweller was the most recent owner of this classic Electrodyne console. His latest record \"Go Fly A Kite\" is audible proof of the vibe and quality of the Electrodyne 710 and 711 mic pre\/EQs. Prior to residing in native Austin TX studio known as The Hideout, this desk spent most of its years in a climate controlled storage facility.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eConsole Details:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDimensions: 83\" x 41\" x 41\"\u003c\/li\u003e\n\u003cli\u003eCosmetic Condition Rating: 8\u003c\/li\u003e\n\u003cli\u003eList of Cosmetic Flaws: Minor chips in wood paneling, and slight tearing in the arm rest.\u003c\/li\u003e\n\u003cli\u003eWorking Order Rating: 8\u003c\/li\u003e\n\u003cli\u003eList of Major Working Faults: This console is in great working order.\u003c\/li\u003e\n\u003cli\u003eDoes Console Have Direct Outs: Yes\u003c\/li\u003e\n\u003cli\u003eDirect Outs Transformer Balanced: No\u003c\/li\u003e\n\u003cli\u003eHow Many Lines In at Mix: 42 (24+16+2)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eList of Any Modifications: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRecapped in 2010\u003c\/li\u003e\n\u003cli\u003ePatch bay is half converted to a normal patch bay\u003c\/li\u003e\n\u003cli\u003eAdded cinemag transformers on the line-inputs to accommodate a wide array of modern equipment and eliminate crosstalk and extraneous noiseRemoved 1 ACN summing amp from the control room monitor path to provide more clarity\u003c\/li\u003e\n\u003cli\u003e8 custom routing modules installed\u003c\/li\u003e\n\u003cli\u003e1 x API 480 panner joystick installed\u003c\/li\u003e\n\u003cli\u003e1 x monitor to mix mod installed\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003eLast Serviced: 2010 by Steve Mazur\u003c\/p\u003e\u003cp\u003eSpare Parts: Included in this sale is an industrial rack unit that contains the original patchbay wired directly to the block. This rack also has a digital patchbay, and 2 custom panels built by Steve Mazur. The first, is a 24 input XLR mic panel hardwired to each channel on the desk. The other panel is an ELCO switch plate that allows you to run 2 machines simultaneously (i.e. Pro Tools in one, tape machine in the other). Also included are life sized blue prints and schematics of this console, as well as an extra Langevin power supply unit.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAccessories:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand \u0026amp; Type of Patchbay: Custom\u003c\/li\u003e\n\u003cli\u003eQty of Patchbay(s): 1\u003c\/li\u003e\n\u003cli\u003eLocation of Patchbay: Remote\u003c\/li\u003e\n\u003cli\u003eBrand \u0026amp; Length of Cabling: Mogami and Original Electrodyne, all less than 10ft\u003c\/li\u003e\n\u003cli\u003eIs There a Stand: Yes\u003c\/li\u003e\n\u003cli\u003eIs There a Producer's Desk: No\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDocumentation:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOriginal Manual: Yes\u003c\/li\u003e\n\u003cli\u003eIs Manual Complete: Yes\u003c\/li\u003e\n\u003cli\u003eIncludes Tech Report: No\u003c\/li\u003e\n\u003cli\u003eModifications Documented: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003chr\u003e\u003ch3\u003eWe've been buying, selling and restoring the world’s best consoles since 1993\u003c\/h3\u003e\u003cp\u003eShopping for a recording console can be an intimidating process. You can spend countless hours online searching for answers only to end up with more questions than when you started. That's why we’ve created our one-of-a-kind shopping experience to help you purchase the console that is exactly right for you and your studio.\u003c\/p\u003e\u003cp\u003eFinding the perfect console means being connected, and for over 20 years, we’ve been one of the biggest players in the worldwide audio marketplace. We’ve helped thousands of customers complete the console buying process, while also helping to facilitate brokered sales, gear trade-ins and purchasing classic desks for refurbishment.\u003c\/p\u003e\u003cp\u003eEach of our premium serviced consoles has passed through a rigorous multi-point inspection and meticulous testing to ensure the result is a world-class restoration. Upon completion, your console will be expertly crated and shipped to your studio, where our highly skilled technical experts can lead a worry-free integration.\u003c\/p\u003e\u003cp\u003eNo matter whether you’re interested in a vintage piece or the latest releases, our team of experts can answer even the toughest questions. From servicing and shipping consoles to creating custom furniture, patch bays and turnkey packages, we’ve been involved in every aspect of the industry. We work tirelessly to provide the best selection, service and support anywhere to help our customers find the console of their dreams. Want to see what we can do for you? Talk to one of our console experts by calling \u003ca href=\"tel:8886531184\"\u003e888.653.1184\u003c\/a\u003e or you can \u003ca href=\"\/contacts\"\u003eemail us\u003c\/a\u003e.\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449580220519,"sku":"35272","price":45000.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_electrodyne_2000_console_cat_65c45fa8-35b1-4e2e-a158-125700674e77.jpg?v=1787089550"},{"product_id":"electrodyne-501-preamp-edp000264-used","title":"Electrodyne 501 Preamp #EDP000264 (Used)","description":"Purchase price includes VK premium servicing with a 1 year warranty\u003cbr\u003e\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eElectrodyne 501\u003c\/span\u003e is a two-stage, discrete transistor, transformer-coupled preamp with active DI based primarily on the modules found in the classic 1608 console. Each amp stage is individually optimized for peak performance using detailed Electrodyne factory engineering notes and select high performance components identical to the originals. In fact, the 501’s transformers are made by Electrodyne’s original supplier to exacting factory specifications.\u003c\/p\u003e \u003cbr\u003e The new preamp’s active DI circuit presents an almost immeasurable load (over six megohms!) to sensitive musical instrument outputs allowing incredibly accurate capture of the instrument’s true tone. Furthermore, the output of the DI circuit is designed to directly connect and interact with the mic input transformer to permit an extremely broad spectrum of tonal options. \u003cbr\u003e \u003cbr\u003e The faceplate of the Electrodyne 501 features a large rotary gain control offering up to 68dB of gain – adjustable over 50dB in 2dB steps with two ranges via a 20dB pad switch – and a smaller output level pot infinitely adjustable from 0 (off) to +6dB over unity. Additional switches for impedance selection (50 or 200 ohms), phase reverse, +48V phantom power and DI (with 1\/4\" input jack) are also present, as well as a clip LED that monitors all three amp stages and illuminates when any stage is 3dB from clipping.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMaximum Gain: 68db. Adjustable over 50db in 2db steps with two ranges using 20db pad. \u003c\/li\u003e\n\u003cli\u003eOutput level control: Infinitely adjustable from 0 (off) to +6db over unity. \u003c\/li\u003e\n\u003cli\u003eInput impedance: Microphone, 50 \/ 200 ohms selectable. DI, over 7 megohms. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.02%typical over entire gain range. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 60khz. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -80db typ, -60db at absolute maximum gain. \u003c\/li\u003e\n\u003cli\u003eClip indicator: Monitors all three amp stages and illuminates when any stage is 3db from clip. \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"background-color: #ffffff; color: #d89126;\"\u003e\u003cstrong style=\"color: #d89126;\"\u003ePlease note: \u003c\/strong\u003e\u003cspan style=\"color: #000000;\"\u003eStock photo used. Available items are sure to be in similar condition, but may not be the exact item pictured.\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449614495847,"sku":"37813","price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_37813_1_050e7614-53a1-429a-af42-292e324601a5.jpg?v=1787089700"},{"product_id":"electrodyne-511-equalizer-edq000221-used","title":"Electrodyne 511 Equalizer #EDQ000221 (Used)","description":"\u003cp\u003ePurchase price includes VK premium servicing!\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eElectrodyne 511\u003c\/span\u003e is a classic two-band, discrete transistor, reciprocal, active inductor-based equalizer using late-’60s\/early-’70s design technology. As with the 501, the 511’s custom inductors and output transformer are made by Electrodyne’s original provider to strict factory tolerances as small as two percent. This affords a consistent EQ performance and repeatability from channel to channel that was simply not possible in the 1960s. Smooth performance and EQ response from minimum to maximum gain at all frequencies provides unusually broad sonic and tonal options not experienced since the 1970s. \u003c\/p\u003e \u003cbr\u003e The module’s faceplate sports twin large rotary EQ controls each offering ±12dB of boost and cut with four selectable frequencies per band (LF: 40, 100, 250 and 500Hz \/ HF: 1.5, 3, 5 and 10kHz). Shelving is available on all frequencies, with peaking offered at 250 and 500Hz in the LF band and 1.5, 3 and 5kHz in the HF band. An EQ in\/out switch with accompanying LED rounds out the front panel feature set.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eInput: Active balanced discrete transistor impedance converter. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003e+\/-12 db gain range: Equalize or Attenuate \u003c\/li\u003e\n\u003cli\u003e4 frequencies selectable per band. LF: 40, 100, 250, 500hz. HF: 1.5k, 3k, 5k, 10k. \u003c\/li\u003e\n\u003cli\u003ePeak\/Shelf function on each band. Shelving at all frequencies, Peaking at 250, 500, 1.5k, 3k and 5k. \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.03%typical. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 70khz typical. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -85db typ.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449631469671,"sku":"38312","price":895.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_38312_1_d07151ee-6cf9-46b3-9902-973a116a5b51.jpg?v=1787089763"},{"product_id":"electrodyne-501-preamp-000053-used","title":"Electrodyne 501 Preamp #000053 (Used)","description":"Purchase price includes VK premium servicing\u003cbr\u003e\u003cp\u003eThe \u003cstrong\u003eElectrodyne 501\u003c\/strong\u003e is a two-stage, discrete transistor, transformer-coupled preamp with active DI based primarily on the modules found in the classic 1608 console. Each amp stage is individually optimized for peak performance using detailed Electrodyne factory engineering notes and select high performance components identical to the originals. In fact, the 501’s transformers are made by Electrodyne’s original supplier to exacting factory specifications.\u003c\/p\u003e \u003cbr\u003e The new preamp’s active DI circuit presents an almost immeasurable load (over six megohms!) to sensitive musical instrument outputs allowing incredibly accurate capture of the instrument’s true tone. Furthermore, the output of the DI circuit is designed to directly connect and interact with the mic input transformer to permit an extremely broad spectrum of tonal options. \u003cbr\u003e \u003cbr\u003e The faceplate of the Electrodyne 501 features a large rotary gain control offering up to 68dB of gain – adjustable over 50dB in 2dB steps with two ranges via a 20dB pad switch – and a smaller output level pot infinitely adjustable from 0 (off) to +6dB over unity. Additional switches for impedance selection (50 or 200 ohms), phase reverse, +48V phantom power and DI (with 1\/4\" input jack) are also present, as well as a clip LED that monitors all three amp stages and illuminates when any stage is 3dB from clipping.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMaximum Gain: 68db. Adjustable over 50db in 2db steps with two ranges using 20db pad. \u003c\/li\u003e\n\u003cli\u003eOutput level control: Infinitely adjustable from 0 (off) to +6db over unity. \u003c\/li\u003e\n\u003cli\u003eInput impedance: Microphone, 50 \/ 200 ohms selectable. DI, over 7 megohms. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.02%typical over entire gain range. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 60khz. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -80db typ, -60db at absolute maximum gain. \u003c\/li\u003e\n\u003cli\u003eClip indicator: Monitors all three amp stages and illuminates when any stage is 3db from clip. \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cem\u003e\u003cstrong style=\"color: #d89126;\"\u003ePlease note: \u003cspan style=\"color: #000000;\"\u003eStock photo used. Available items are sure to be in similar condition, but may not be the exact item pictured.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449700053095,"sku":"41272","price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne_501_preamp__000053__used__3984970_6787fb93-28c8-499b-97dc-be28e988c3db.jpg?v=1787090043"},{"product_id":"electrodyne-501-preamp-000491-used","title":"Electrodyne 501 Preamp #000491 (Used)","description":"Purchase price includes VK premium servicing\u003cbr\u003e\u003cp\u003eThe \u003cstrong\u003eElectrodyne 501\u003c\/strong\u003e is a two-stage, discrete transistor, transformer-coupled preamp with active DI based primarily on the modules found in the classic 1608 console. Each amp stage is individually optimized for peak performance using detailed Electrodyne factory engineering notes and select high performance components identical to the originals. In fact, the 501’s transformers are made by Electrodyne’s original supplier to exacting factory specifications.\u003c\/p\u003e \u003cbr\u003e The new preamp’s active DI circuit presents an almost immeasurable load (over six megohms!) to sensitive musical instrument outputs allowing incredibly accurate capture of the instrument’s true tone. Furthermore, the output of the DI circuit is designed to directly connect and interact with the mic input transformer to permit an extremely broad spectrum of tonal options. \u003cbr\u003e \u003cbr\u003e The faceplate of the Electrodyne 501 features a large rotary gain control offering up to 68dB of gain – adjustable over 50dB in 2dB steps with two ranges via a 20dB pad switch – and a smaller output level pot infinitely adjustable from 0 (off) to +6dB over unity. Additional switches for impedance selection (50 or 200 ohms), phase reverse, +48V phantom power and DI (with 1\/4\" input jack) are also present, as well as a clip LED that monitors all three amp stages and illuminates when any stage is 3dB from clipping.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMaximum Gain: 68db. Adjustable over 50db in 2db steps with two ranges using 20db pad. \u003c\/li\u003e\n\u003cli\u003eOutput level control: Infinitely adjustable from 0 (off) to +6db over unity. \u003c\/li\u003e\n\u003cli\u003eInput impedance: Microphone, 50 \/ 200 ohms selectable. DI, over 7 megohms. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.02%typical over entire gain range. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 60khz. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -80db typ, -60db at absolute maximum gain. \u003c\/li\u003e\n\u003cli\u003eClip indicator: Monitors all three amp stages and illuminates when any stage is 3db from clip. \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cem\u003e\u003cstrong style=\"color: #d89126;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449700905063,"sku":"41981","price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne_501_preamp__000491__used__4497642_4d4fc22b-c23a-4ff6-8930-75023358d403.jpg?v=1787090048"},{"product_id":"electrodyne-501-preamp-000490-used","title":"Electrodyne 501 Preamp #000490 (Used)","description":"Purchase price includes VK premium servicing\u003cbr\u003e\u003cp\u003eThe \u003cstrong\u003eElectrodyne 501\u003c\/strong\u003e is a two-stage, discrete transistor, transformer-coupled preamp with active DI based primarily on the modules found in the classic 1608 console. Each amp stage is individually optimized for peak performance using detailed Electrodyne factory engineering notes and select high performance components identical to the originals. In fact, the 501™s transformers are made by Electrodyne™s original supplier to exacting factory specifications.\u003c\/p\u003e \u003cbr\u003e The new preamp™s active DI circuit presents an almost immeasurable load (over six megohms!) to sensitive musical instrument outputs allowing incredibly accurate capture of the instrument™s true tone. Furthermore, the output of the DI circuit is designed to directly connect and interact with the mic input transformer to permit an extremely broad spectrum of tonal options. \u003cbr\u003e \u003cbr\u003e The faceplate of the Electrodyne 501 features a large rotary gain control offering up to 68dB of gain adjustable over 50dB in 2dB steps with two ranges via a 20dB pad switch and a smaller output level pot infinitely adjustable from 0 (off) to +6dB over unity. Additional switches for impedance selection (50 or 200 ohms), phase reverse, +48V phantom power and DI (with 1\/4\" input jack) are also present, as well as a clip LED that monitors all three amp stages and illuminates when any stage is 3dB from clipping.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMaximum Gain: 68db. Adjustable over 50db in 2db steps with two ranges using 20db pad. \u003c\/li\u003e\n\u003cli\u003eOutput level control: Infinitely adjustable from 0 (off) to +6db over unity. \u003c\/li\u003e\n\u003cli\u003eInput impedance: Microphone, 50 \/ 200 ohms selectable. DI, over 7 megohms. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.02%typical over entire gain range. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 60khz. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -80db typ, -60db at absolute maximum gain. \u003c\/li\u003e\n\u003cli\u003eClip indicator: Monitors all three amp stages and illuminates when any stage is 3db from clip. \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cem\u003e\u003cstrong style=\"color: #d89126;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44449715191911,"sku":"41982","price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne_501_preamp__000490__used__4772212_9b4a8676-bd13-4a17-988a-b7f445f3dc86.jpg?v=1787090111"},{"product_id":"electrodyne-12-channel-capitol-records-console-556-used-b","title":"Electrodyne 12 Channel Capitol Records Console #556 (Used-B)","description":"\u003cp\u003eAmazing history on this 12 channel transfer console. Originally from Capitol Records Remix facility where it was used to do the simultaneous quad, stereo and mono mixes for albums by John Lennon, The Beach Boys and many many more.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eCONSOLE TECHNICAL DETAILS:\u003c\/h3\u003e\r\n\r\n\u003cul\u003e\r\n\u003cli\u003eDimensions: Console: 72 x 44 x 40 in (W x D x H); Patchbay: 24  x 24 in (W x D)\u003c\/li\u003e\r\n\u003cli\u003eCosmetic Condition Rating: 5\u003c\/li\u003e\r\n\u003cli\u003eList of Cosmetic Flaws: Typical cosmetic issues for a console of this age.\u003c\/li\u003e\r\n\u003cli\u003eWorking Order Rating: 9\u003c\/li\u003e\r\n\u003cli\u003eList of Major Working Faults: One stereo bus ACN module bad, (light blue one) original module not available, but another version can be used by adding some resistors, ne patchbay has a broken faceplate\u003c\/li\u003e\r\n\u003cli\u003eDoes Console Have Direct Outs: No\u003c\/li\u003e\r\n\u003cli\u003eHow Many Lines In at Mix: 16\u003c\/li\u003e\r\n\u003cli\u003eList of Any Modifications: Phase meter added at Capitol (Looks like it originally had a quad bus compressor but the cards no longer exist and jumpers installed in their place)\u003c\/li\u003e\r\n\u003cli\u003eWhen Was It Last Serviced: 2012\u003c\/li\u003e\r\n\u003cli\u003eList of Any Spare Parts: Spare large VU meter, several Langevin fader parts\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\r\n\r\n\r\n\r\n\u003ch3\u003eACCESSORIES:\u003c\/h3\u003e\r\n\r\n\u003cul\u003e\r\n\u003cli\u003eBrand \u0026amp; Type of Patchbay: 1\/4\" TRS hardwired\u003c\/li\u003e\r\n\u003cli\u003eQty of Patchbay(s): 5\u003c\/li\u003e\r\n\u003cli\u003eLocation of Patchbay: Left\u003c\/li\u003e\r\n\u003cli\u003eIs There a Stand: Yes\u003c\/li\u003e\r\n\u003cli\u003eIs There a Producer's Desk: No\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\r\n\u003ch3\u003eCONSOLE DOCUMENTATION:\u003c\/h3\u003e\r\n\r\n\u003cul\u003e\r\n\u003cli\u003eOriginal Manual: Yes\u003c\/li\u003e\r\n\u003cli\u003eIs Manual Complete: No\u003c\/li\u003e\r\n\u003cli\u003eIncludes Tech Report: Yes\u003c\/li\u003e\r\n\u003cli\u003eModifications Documented: No\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\r\n\u003ch3\u003eWe've been buying, selling and restoring the world’s best consoles since 1993\u003c\/h3\u003e\u003cp\u003eShopping for a recording console can be an intimidating process. You can spend countless hours online searching for answers only to end up with more questions than when you started. That's why we’ve created our one-of-a-kind shopping experience to help you purchase the console that is exactly right for you and your studio.\u003c\/p\u003e\u003cp\u003eFinding the perfect console means being connected, and for over 20 years, we’ve been one of the biggest players in the worldwide audio marketplace. We’ve helped thousands of customers complete the console buying process, while also helping to facilitate brokered sales, gear trade-ins and purchasing classic desks for refurbishment.\u003c\/p\u003e\u003cp\u003eEach of our premium serviced consoles has passed through a rigorous multi-point inspection and meticulous testing to ensure the result is a world-class restoration. Upon completion, your console will be expertly crated and shipped to your studio, where our highly skilled technical experts can lead a worry-free integration.\u003c\/p\u003e\u003cp\u003eNo matter whether you’re interested in a vintage piece or the latest releases, our team of experts can answer even the toughest questions. From servicing and shipping consoles to creating custom furniture, patch bays and turnkey packages, we’ve been involved in every aspect of the industry. We work tirelessly to provide the best selection, service and support anywhere to help our customers find the console of their dreams. Want to see what we can do for you? Talk to one of our console experts by calling \u003ca href=\"tel:8886531184\"\u003e888.653.1184\u003c\/a\u003e or you can \u003ca href=\"\/contacts\"\u003eemail us\u003c\/a\u003e.\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44450083602535,"sku":"76905","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne-capital-records_76905_1_08bd729f-c2eb-4abb-b14e-86a70fdfb5da.jpg?v=1787091632"},{"product_id":"electrodyne-2511-2-channel-eq-edq2-000001-used","title":"Electrodyne 2511 2-Channel EQ #EDQ2-000001 (Used)","description":"\u003cp\u003eThe \u003cstrong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003eElectrodyne 2511 is a classic two-band discrete transistor reciprocal active inductor equalizer using 1969\/1970 design technology. The custom inductors and output transformer are made by Electrodyne’s original maker, to strict factory manufacturing tolerances as small as 2%. This allows consistent eq performance and repeatability from channel to channel that was not possible in the 60s. Smooth performance and eq response from minimum to maximum gain at all frequencies, provides unusually broad sonic and tonal options not experienced since the 1970s.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44450212249703,"sku":"95091","price":1695.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne-2511-2-channel-eq-edq2-000001-used_95091_1_8ae0ed70-81d9-4b86-a6a3-0c2e06cb5429.jpg?v=1787092145"},{"product_id":"electrodyne-2501-2-channel-mic-pre-edp2-000014-used","title":"Electrodyne 2501 2-Channel Mic Pre #EDP2-000014 (Used)","description":"\u003cp\u003eThe \u003cstrong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003eElectrodyne 2501 is a two stage discrete transistor, transformer coupled preamp with active DI, using classic 1969 \/ 1970 design technology. Each amp stage is individually optimized for peak performance using Electrodyne factory engineering notes and selected high performance components identical to the originals. The transformers are made by Electrodyne’s original manufacturer to exacting factory specifications. The active DI circuit presents an almost immeasurable load to sensitive musical instrument outputs allowing incredibly accurate capture of the instruments true tone. The output of the DI circuit is designed to directly connect and interact with the mic input transformer to allow maximum tone options.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44450215264359,"sku":"95090","price":1550.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne-2501-2-channel-mic-pre-edp2-000014-used_95090_1_a7fbc224-f11f-4237-9c00-c192a63f2902.jpg?v=1787092159"},{"product_id":"electrodyne-511b-two-band-inductor-eq","title":"Electrodyne 511b 500 Series Two-Band Inductor EQ","description":"\u003cp\u003eThe \u003cstrong\u003eElectrodyne 511b\u003c\/strong\u003e is a feature-updated and greatly expanded version of the legendary 511 two-band discrete-transistor active inductor equalizer. The 511b uses the same vintage design inductors, opamps and transformers as the 511 and original Electrodyne 711L eq from 1970. Custom inductors and transformers are still made by the original manufacturer to strict factory tolerances as precise as 2% and high quality film capacitors are used throughout all eq circuits. This allows consistent EQ repeatability from channel to channel that was not possible in the 60s and 70s. Experience a smooth performance and response from minimum to maximum gain at all frequencies providing unusually musical sonic and tonal options!\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44450229715047,"sku":"97607","price":1200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne-511b_97607_1.jpg?v=1787092225"},{"product_id":"electrodyne-summing-station","title":"Electrodyne Summing Station","description":"\u003cp\u003eThe \u003cstrong\u003eElectrodyne Summing Station\u003c\/strong\u003e is a 16 channel active summing network and stereo bus with fully balanced stereo insert path. It features transformer balanced analog outputs with transformer control for \"tight\" vs. \"warm\" mix bus sonics. Original Electrodyne design transformers and discrete transistor op-amps are used throughout.\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44450252488807,"sku":"98875","price":3495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne-summing-station_98875_1_bbc9b4db-1907-4e9e-912a-3b8e0dc2d774.jpg?v=1787092323"},{"product_id":"electrodyne-511-equalizer-000461-used","title":"Electrodyne 511 Equalizer #000461 (Used)","description":"The \u003cstrong\u003eElectrodyne 511\u003c\/strong\u003e is a classic two-band, discrete transistor, reciprocal, active inductor-based equalizer using late-60s\/early-70s design technology. As with the 501, the 511s custom inductors and output transformer are made by Electrodynes original provider to strict factory tolerances as small as two percent. This affords a consistent EQ performance and repeatability from channel to channel that was simply not possible in the 1960s. Smooth performance and EQ response from minimum to maximum gain at all frequencies provides unusually broad sonic and tonal options not experienced since the 1970s. \u003cbr\u003e The modules faceplate sports twin large rotary EQ controls each offering ?12dB of boost and cut with four selectable frequencies per band (LF: 40, 100, 250 and 500Hz \/ HF: 1.5, 3, 5 and 10kHz). Shelving is available on all frequencies, with peaking offered at 250 and 500Hz in the LF band and 1.5, 3 and 5kHz in the HF band. An EQ in\/out switch with accompanying LED rounds out the front panel feature set.\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eInput: Active balanced discrete transistor impedance converter. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003e+\/-12 db gain range: equalize or Attenuate \u003c\/li\u003e\n\u003cli\u003e4 frequencies selectable per band. LF: 40, 100, 250, 500hz. HF: 1.5k, 3k, 5k, 10k. \u003c\/li\u003e\n\u003cli\u003ePeak\/Shelf function on each band. Shelving at all frequencies, Peaking at 250, 500, 1.5k, 3k and 5k. \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.03%typical. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 70khz typical. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -85db typ.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44450280013927,"sku":"100236","price":895.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne-511-equalizer-000461-used_100236_1_932091e2-ac4d-429c-9637-0695fd8ae7fb.jpg?v=1787092434"},{"product_id":"electrodyne-511-equalizer-000267-used","title":"Electrodyne 511 Equalizer #000267 (Used)","description":"The \u003cstrong\u003eElectrodyne 511\u003c\/strong\u003e is a classic two-band, discrete transistor, reciprocal, active inductor-based equalizer using late-60s\/early-70s design technology. As with the 501, the 511s custom inductors and output transformer are made by Electrodynes original provider to strict factory tolerances as small as two percent. This affords a consistent EQ performance and repeatability from channel to channel that was simply not possible in the 1960s. Smooth performance and EQ response from minimum to maximum gain at all frequencies provides unusually broad sonic and tonal options not experienced since the 1970s. \u003cbr\u003e The modules faceplate sports twin large rotary EQ controls each offering ?12dB of boost and cut with four selectable frequencies per band (LF: 40, 100, 250 and 500Hz \/ HF: 1.5, 3, 5 and 10kHz). Shelving is available on all frequencies, with peaking offered at 250 and 500Hz in the LF band and 1.5, 3 and 5kHz in the HF band. An EQ in\/out switch with accompanying LED rounds out the front panel feature set.\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eInput: Active balanced discrete transistor impedance converter. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003e+\/-12 db gain range: equalize or Attenuate \u003c\/li\u003e\n\u003cli\u003e4 frequencies selectable per band. LF: 40, 100, 250, 500hz. HF: 1.5k, 3k, 5k, 10k. \u003c\/li\u003e\n\u003cli\u003ePeak\/Shelf function on each band. Shelving at all frequencies, Peaking at 250, 500, 1.5k, 3k and 5k. \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.03%typical. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 70khz typical. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -85db typ.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44450280046695,"sku":"100235","price":850.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne-511-equalizer-000267-used_100235_1_f6f968e5-d303-4ce2-87f4-2f26ffc1c475.jpg?v=1787092434"},{"product_id":"electrodyne-511-equalizer-000333-used","title":"Electrodyne 511 Equalizer #000333 (Used)","description":"The \u003cstrong\u003eElectrodyne 511\u003c\/strong\u003e is a classic two-band, discrete transistor, reciprocal, active inductor-based equalizer using late-60s\/early-70s design technology. As with the 501, the 511s custom inductors and output transformer are made by Electrodynes original provider to strict factory tolerances as small as two percent. This affords a consistent EQ performance and repeatability from channel to channel that was simply not possible in the 1960s. Smooth performance and EQ response from minimum to maximum gain at all frequencies provides unusually broad sonic and tonal options not experienced since the 1970s. \u003cbr\u003e The modules faceplate sports twin large rotary EQ controls each offering ?12dB of boost and cut with four selectable frequencies per band (LF: 40, 100, 250 and 500Hz \/ HF: 1.5, 3, 5 and 10kHz). Shelving is available on all frequencies, with peaking offered at 250 and 500Hz in the LF band and 1.5, 3 and 5kHz in the HF band. An EQ in\/out switch with accompanying LED rounds out the front panel feature set.\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eInput: Active balanced discrete transistor impedance converter. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003e+\/-12 db gain range: equalize or Attenuate \u003c\/li\u003e\n\u003cli\u003e4 frequencies selectable per band. LF: 40, 100, 250, 500hz. HF: 1.5k, 3k, 5k, 10k. \u003c\/li\u003e\n\u003cli\u003ePeak\/Shelf function on each band. Shelving at all frequencies, Peaking at 250, 500, 1.5k, 3k and 5k. \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.03%typical. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 70khz typical. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -85db typ.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44450282242151,"sku":"99922","price":895.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne-511-equalizer-000333-used_99922_1_26f1c4f0-6551-4eec-a01a-edb00a284dd2.jpg?v=1787092444"},{"product_id":"electrodyne-511-equalizer-000517-used","title":"Electrodyne 511 Equalizer #000517 (Used)","description":"The \u003cstrong\u003eElectrodyne 511\u003c\/strong\u003e is a classic two-band, discrete transistor, reciprocal, active inductor-based equalizer using late-60s\/early-70s design technology. As with the 501, the 511s custom inductors and output transformer are made by Electrodynes original provider to strict factory tolerances as small as two percent. This affords a consistent EQ performance and repeatability from channel to channel that was simply not possible in the 1960s. Smooth performance and EQ response from minimum to maximum gain at all frequencies provides unusually broad sonic and tonal options not experienced since the 1970s. \u003cbr\u003e The modules faceplate sports twin large rotary EQ controls each offering ?12dB of boost and cut with four selectable frequencies per band (LF: 40, 100, 250 and 500Hz \/ HF: 1.5, 3, 5 and 10kHz). Shelving is available on all frequencies, with peaking offered at 250 and 500Hz in the LF band and 1.5, 3 and 5kHz in the HF band. An EQ in\/out switch with accompanying LED rounds out the front panel feature set.\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eInput: Active balanced discrete transistor impedance converter. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003e+\/-12 db gain range: equalize or Attenuate \u003c\/li\u003e\n\u003cli\u003e4 frequencies selectable per band. LF: 40, 100, 250, 500hz. HF: 1.5k, 3k, 5k, 10k. \u003c\/li\u003e\n\u003cli\u003ePeak\/Shelf function on each band. Shelving at all frequencies, Peaking at 250, 500, 1.5k, 3k and 5k. \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.03%typical. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 70khz typical. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -85db typ.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44450282340455,"sku":"99923","price":850.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne-511-equalizer-000517-used_99923_1_0d9b02b9-361b-40cf-a259-68396dfecb6a.jpg?v=1787092444"},{"product_id":"electrodyne-511-equalizer-000427-used","title":"Electrodyne 511 Equalizer #000427 (Used)","description":"The \u003cstrong\u003eElectrodyne 511\u003c\/strong\u003e is a classic two-band, discrete transistor, reciprocal, active inductor-based equalizer using late-60s\/early-70s design technology. As with the 501, the 511s custom inductors and output transformer are made by Electrodynes original provider to strict factory tolerances as small as two percent. This affords a consistent EQ performance and repeatability from channel to channel that was simply not possible in the 1960s. Smooth performance and EQ response from minimum to maximum gain at all frequencies provides unusually broad sonic and tonal options not experienced since the 1970s. \u003cbr\u003e The modules faceplate sports twin large rotary EQ controls each offering ?12dB of boost and cut with four selectable frequencies per band (LF: 40, 100, 250 and 500Hz \/ HF: 1.5, 3, 5 and 10kHz). Shelving is available on all frequencies, with peaking offered at 250 and 500Hz in the LF band and 1.5, 3 and 5kHz in the HF band. An EQ in\/out switch with accompanying LED rounds out the front panel feature set.\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eInput: Active balanced discrete transistor impedance converter. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003e+\/-12 db gain range: equalize or Attenuate \u003c\/li\u003e\n\u003cli\u003e4 frequencies selectable per band. LF: 40, 100, 250, 500hz. HF: 1.5k, 3k, 5k, 10k. \u003c\/li\u003e\n\u003cli\u003ePeak\/Shelf function on each band. Shelving at all frequencies, Peaking at 250, 500, 1.5k, 3k and 5k. \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.03%typical. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 70khz typical. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -85db typ.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44450369896551,"sku":"112284","price":850.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne-511-equalizer-000427-used_112284_1_415eed15-6a25-4c36-a3cc-f9e5024568c7.jpg?v=1787092781"},{"product_id":"electrodyne-2501-2-channel-mic-preamp-36-used","title":"Electrodyne 2501 2-Channel Mic Preamp #36 (Used)","description":"\u003cp\u003eThe \u003cstrong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003eElectrodyne 2501 is a two stage discrete transistor, transformer coupled preamp with active DI, using classic 1969 \/ 1970 design technology. Each amp stage is individually optimized for peak performance using Electrodyne factory engineering notes and selected high performance components identical to the originals. The transformers are made by Electrodyne’s original manufacturer to exacting factory specifications. The active DI circuit presents an almost immeasurable load to sensitive musical instrument outputs allowing incredibly accurate capture of the instruments true tone. The output of the DI circuit is designed to directly connect and interact with the mic input transformer to allow maximum tone options.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44450387525735,"sku":"114381","price":1450.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne-2501-2-channel-mic-preamp-36-used_114381_1.jpg?v=1787092857"},{"product_id":"electrodyne-511-equalizer-000492-used","title":"Electrodyne 511 Equalizer #000492 (Used)","description":"The \u003cstrong\u003eElectrodyne 511\u003c\/strong\u003e is a classic two-band, discrete transistor, reciprocal, active inductor-based equalizer using late-60s\/early-70s design technology. As with the 501, the 511s custom inductors and output transformer are made by Electrodynes original provider to strict factory tolerances as small as two percent. This affords a consistent EQ performance and repeatability from channel to channel that was simply not possible in the 1960s. Smooth performance and EQ response from minimum to maximum gain at all frequencies provides unusually broad sonic and tonal options not experienced since the 1970s. \u003cbr\u003e The modules faceplate sports twin large rotary EQ controls each offering ?12dB of boost and cut with four selectable frequencies per band (LF: 40, 100, 250 and 500Hz \/ HF: 1.5, 3, 5 and 10kHz). Shelving is available on all frequencies, with peaking offered at 250 and 500Hz in the LF band and 1.5, 3 and 5kHz in the HF band. An EQ in\/out switch with accompanying LED rounds out the front panel feature set.\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eInput: Active balanced discrete transistor impedance converter. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003e+\/-12 db gain range: equalize or Attenuate \u003c\/li\u003e\n\u003cli\u003e4 frequencies selectable per band. LF: 40, 100, 250, 500hz. HF: 1.5k, 3k, 5k, 10k. \u003c\/li\u003e\n\u003cli\u003ePeak\/Shelf function on each band. Shelving at all frequencies, Peaking at 250, 500, 1.5k, 3k and 5k. \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.03%typical. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 70khz typical. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -85db typ.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44450400370791,"sku":"115461","price":850.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne-511-equalizer-000492-used_115461_1_f12e37b3-0c93-4a47-86ce-bd9e47607895.jpg?v=1787092909"},{"product_id":"electrodyne-511-equalizer-000497-used","title":"Electrodyne 511 Equalizer #000497 (Used)","description":"The \u003cstrong\u003eElectrodyne 511\u003c\/strong\u003e is a classic two-band, discrete transistor, reciprocal, active inductor-based equalizer using late-60s\/early-70s design technology. As with the 501, the 511s custom inductors and output transformer are made by Electrodynes original provider to strict factory tolerances as small as two percent. This affords a consistent EQ performance and repeatability from channel to channel that was simply not possible in the 1960s. Smooth performance and EQ response from minimum to maximum gain at all frequencies provides unusually broad sonic and tonal options not experienced since the 1970s. \u003cbr\u003e The modules faceplate sports twin large rotary EQ controls each offering ?12dB of boost and cut with four selectable frequencies per band (LF: 40, 100, 250 and 500Hz \/ HF: 1.5, 3, 5 and 10kHz). Shelving is available on all frequencies, with peaking offered at 250 and 500Hz in the LF band and 1.5, 3 and 5kHz in the HF band. An EQ in\/out switch with accompanying LED rounds out the front panel feature set.\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eInput: Active balanced discrete transistor impedance converter. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003e+\/-12 db gain range: equalize or Attenuate \u003c\/li\u003e\n\u003cli\u003e4 frequencies selectable per band. LF: 40, 100, 250, 500hz. HF: 1.5k, 3k, 5k, 10k. \u003c\/li\u003e\n\u003cli\u003ePeak\/Shelf function on each band. Shelving at all frequencies, Peaking at 250, 500, 1.5k, 3k and 5k. \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.03%typical. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 70khz typical. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -85db typ.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44450400469095,"sku":"115462","price":850.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne-511-equalizer-000497-used_115462_1_973c7180-d854-4a54-a8fb-99935cd9a419.jpg?v=1787092909"},{"product_id":"electrodyne-501-preamp-745-used","title":"Electrodyne 501 Preamp #745 (Used)","description":"The \u003cstrong\u003eElectrodyne 501\u003c\/strong\u003e is a two-stage, discrete transistor, transformer-coupled preamp with active DI based primarily on the modules found in the classic 1608 console. Each amp stage is individually optimized for peak performance using detailed Electrodyne factory engineering notes and select high performance components identical to the originals. In fact, the 501?s transformers are made by Electrodyne?s original supplier to exacting factory specifications. \u003cbr\u003e The new preamp?s active DI circuit presents an almost immeasurable load (over six megohms!) to sensitive musical instrument outputs allowing incredibly accurate capture of the instrument?s true tone. Furthermore, the output of the DI circuit is designed to directly connect and interact with the mic input transformer to permit an extremely broad spectrum of tonal options. \u003cbr\u003e The faceplate of the Electrodyne 501 features a large rotary gain control offering up to 68dB of gain adjustable over 50dB in 2dB steps with two ranges via a 20dB pad switch and a smaller output level pot infinitely adjustable from 0 (off) to +6dB over unity. Additional switches for impedance selection (50 or 200 ohms), phase reverse, +48V phantom power and DI (with 1\/4\" input jack) are also present, as well as a clip LED that monitors all three amp stages and illuminates when any stage is 3dB from clipping.\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMaximum Gain: 68db. Adjustable over 50db in 2db steps with two ranges using 20db pad. \u003c\/li\u003e\n\u003cli\u003eOutput level control: Infinitely adjustable from 0 (off) to +6db over unity. \u003c\/li\u003e\n\u003cli\u003eInput impedance: Microphone, 50 \/ 200 ohms selectable. DI, over 7 megohms. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.02%typical over entire gain range. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 60khz. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -80db typ, -60db at absolute maximum gain. \u003c\/li\u003e\n\u003cli\u003eClip indicator: Monitors all three amp stages and illuminates when any stage is 3db from clip. \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cem\u003e\u003cstrong style=\"color: #d89126;\"\u003ePlease note: \u003c\/strong\u003eStock photo used. Available items are sure to be in similar condition, but may not be the exact item pictured.\u003c\/em\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44450415149159,"sku":"117316","price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne-501-preamp-745-used_117316_1_4ee84063-dffd-4d47-9bf1-3758e8fc8f3f.jpg?v=1787092969"},{"product_id":"electrodyne-501-preamp-767-used","title":"Electrodyne 501 Preamp #767 (Used)","description":"The \u003cstrong\u003eElectrodyne 501\u003c\/strong\u003e is a two-stage, discrete transistor, transformer-coupled preamp with active DI based primarily on the modules found in the classic 1608 console. Each amp stage is individually optimized for peak performance using detailed Electrodyne factory engineering notes and select high performance components identical to the originals. In fact, the 501?s transformers are made by Electrodyne?s original supplier to exacting factory specifications. \u003cbr\u003e The new preamp?s active DI circuit presents an almost immeasurable load (over six megohms!) to sensitive musical instrument outputs allowing incredibly accurate capture of the instrument?s true tone. Furthermore, the output of the DI circuit is designed to directly connect and interact with the mic input transformer to permit an extremely broad spectrum of tonal options. \u003cbr\u003e The faceplate of the Electrodyne 501 features a large rotary gain control offering up to 68dB of gain adjustable over 50dB in 2dB steps with two ranges via a 20dB pad switch and a smaller output level pot infinitely adjustable from 0 (off) to +6dB over unity. Additional switches for impedance selection (50 or 200 ohms), phase reverse, +48V phantom power and DI (with 1\/4\" input jack) are also present, as well as a clip LED that monitors all three amp stages and illuminates when any stage is 3dB from clipping.\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMaximum Gain: 68db. Adjustable over 50db in 2db steps with two ranges using 20db pad. \u003c\/li\u003e\n\u003cli\u003eOutput level control: Infinitely adjustable from 0 (off) to +6db over unity. \u003c\/li\u003e\n\u003cli\u003eInput impedance: Microphone, 50 \/ 200 ohms selectable. DI, over 7 megohms. \u003c\/li\u003e\n\u003cli\u003eOutput impedance: 150 ohms \u003c\/li\u003e\n\u003cli\u003eDistortion: 0.02%typical over entire gain range. \u003c\/li\u003e\n\u003cli\u003eMaximum output: +30db at less than 0.8%thd. (+29.5db at 0.06%thd) \u003c\/li\u003e\n\u003cli\u003eFrequency response: +\/- 0.25db, 10hz to 60khz. \u003c\/li\u003e\n\u003cli\u003eSignal to noise: -80db typ, -60db at absolute maximum gain. \u003c\/li\u003e\n\u003cli\u003eClip indicator: Monitors all three amp stages and illuminates when any stage is 3db from clip. \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cem\u003e\u003cstrong style=\"color: #d89126;\"\u003ePlease note: \u003c\/strong\u003eStock photo used. Available items are sure to be in similar condition, but may not be the exact item pictured.\u003c\/em\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44450415214695,"sku":"117317","price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne-501-preamp-767-used_117317_1_7c5233b9-fd46-4956-b484-db421ef7ff25.jpg?v=1787092969"},{"product_id":"electrodyne-2501-two-channel-microphone-preamp-demo-deal","title":"Electrodyne 2501 Two-Channel Microphone Preamp (Demo Deal)","description":"\u003cp\u003eThe \u003cstrong\u003eElectrodyne 2501\u003c\/strong\u003e is a dual-mono pair of two-stage discrete transistor, transformer-coupled preamps with active DI, using classic early ’70s design technology. Each amp stage is individually optimized for peak performance using Electrodyne factory engineering notes and selected high-performance components identical to the originals. The transformers are made by Electrodyne’s original manufacturer to exacting factory specifications. The active DI circuit presents an almost immeasurable load to sensitive musical instrument outputs allowing incredibly accurate capture of the instruments true tone. The output of the DI circuit is designed to directly connect and interact with the mic input transformer to allow maximum tone options.\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44450608087143,"sku":"143408","price":2079.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne-2501_34303_1_1_07b60a1a-75cb-48b5-9eec-ac039bca1698.jpg?v=1787093741"},{"product_id":"electrodyne-2501-2-channel-mic-preamp-edp2-000015-used","title":"Electrodyne 2501 2-Channel Mic Preamp #EDP2-000015 (Used)","description":"\u003cp\u003eThe \u003cstrong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003eElectrodyne 2501 is a two stage discrete transistor, transformer coupled preamp with active DI, using classic 1969 \/ 1970 design technology. Each amp stage is individually optimized for peak performance using Electrodyne factory engineering notes and selected high performance components identical to the originals. The transformers are made by Electrodyne’s original manufacturer to exacting factory specifications. The active DI circuit presents an almost immeasurable load to sensitive musical instrument outputs allowing incredibly accurate capture of the instruments true tone. The output of the DI circuit is designed to directly connect and interact with the mic input transformer to allow maximum tone options.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44450756755559,"sku":"161861","price":1550.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne-2501-2-channel-mic-preamp-edp2-000015-used_161861_1_1e0f15a6-6113-4c3a-8d20-e60de879d43c.jpg?v=1787094402"},{"product_id":"electrodyne-2511-2-channel-eq-edq2-00014-used","title":"Electrodyne 2511 2-Channel EQ #EDQ2-00014 (Used)","description":"\u003cp\u003eThe \u003cstrong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003eElectrodyne 2511 is a classic two-band discrete transistor reciprocal active inductor equalizer using 1969\/1970 design technology. The custom inductors and output transformer are made by Electrodyne’s original maker, to strict factory manufacturing tolerances as small as 2%. This allows consistent eq performance and repeatability from channel to channel that was not possible in the 60s. Smooth performance and eq response from minimum to maximum gain at all frequencies, provides unusually broad sonic and tonal options not experienced since the 1970s.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","brand":"Electrodyne","offers":[{"title":"Default Title","offer_id":44450799091815,"sku":"171350","price":2150.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/electrodyne-2511-2-channel-eq-edq2-00014-used_171350_1_3b4045ea-82c0-4070-90cd-cdf0da30e284.jpg?v=1787094572"}],"url":"https:\/\/vintageking1.myshopify.com\/collections\/electrodyne.oembed","provider":"VINTAGE KING AUDIO","version":"1.0","type":"link"}