j-retro

  1. EAST J-Retro 01 - Bass Preamp - PRICE DROP!
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    For sale EAST J-Retro 01 - Bass Preamp - PRICE DROP!

    FANTASTIC Bass preamp. Perfect condition - $200 shipped PERFECT WORKING order. No Trades! Lower 48 US only Paypal only Thanks for watching! The J Retro 01 Bass Preamp is designed to fit directly into standard "Jazz" style basses without modification, including a 9v battery. Description...
    $200.00
  2. Zoot H Rollo

    SOLD EAST J-Retro 01 - Bass Preamp - PRICE DROP!

    FANTASTIC Bass preamp. Perfect condition - $200 shipped PERFECT WORKING order. No Trades! Lower 48 US only Paypal only Thanks for watching! The J Retro 01 Bass Preamp is designed to fit directly into standard "Jazz" style basses without modification, including a 9v battery. Description...
  3. MIJ Fender Marcus Miller Jazz Bass J-Retro
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    For sale MIJ Fender Marcus Miller Jazz Bass J-Retro

    Fender Marcus Miller Jazz Bass. Made in Japan. Serial number starts with S1..., I looked at the Fender site and it shows this to be a 2006-2009 era bass. Ash body, maple neck. Bass has been fitted with a J-Retro Preamp and Reed James Vintage Vibe Hum Canceling pickups. Approx. weight is 10.2...
    $800.00
    • Strings: 4
  4. bmac314

    SOLD MIJ Fender Marcus Miller Jazz Bass J-Retro

    Fender Marcus Miller Jazz Bass. Made in Japan. Serial number starts with S1..., I looked at the Fender site and it shows this to be a 2006-2009 era bass. Ash body, maple neck. Bass has been fitted with a J-Retro Preamp and Reed James Vintage Vibe Hum Canceling pickups. Approx. weight is 10.2...
  5. John East J-Retro
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    For sale John East J-Retro

    A mint condition John East J-Retro. This is the flat response version with black knobs ordered directly from East UK. It was installed in my jazz bass for about 4 months before I swapped out the pickups and went back to a passive setup. Asking $220 shipped CONUS.
    $220.00
  6. zacinaction

    SOLD John East J-Retro

    A mint condition John East J-Retro. This is the flat response version with black knobs ordered directly from East UK. It was installed in my jazz bass for about 4 months before I swapped out the pickups and went back to a passive setup. Asking $220 shipped CONUS.
  7. John East J-retro 01 jazz Preamp with vintage style knobs
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    For sale John East J-retro 01 jazz Preamp with vintage style knobs

    Up for sale it a John East J-retro drop in jazz bass Preamp. Has vintage style knobs more like a 60's jazz then the normal knobs that come on them. $200 shipped FYI: you still have to solder the ground ad i left a little piece of wire to locate where it goes. if asked i will attach a longer...
    $200.00
  8. ampegfuzz

    SOLD John East J-retro 01 jazz Preamp with vintage style knobs

    Up for sale it a John East J-retro drop in jazz bass Preamp. Has vintage style knobs more like a 60's jazz then the normal knobs that come on them. $200 shipped FYI: you still have to solder the ground ad i left a little piece of wire to locate where it goes. if asked i will attach a longer...
  9. John East J-Retro 01 onboard bass preamp
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    For sale John East J-Retro 01 onboard bass preamp

    John East J-Retro on board bass preamplifier for Fender Jazz bass style basses. This preamp has volume/pickup blend control, treble/bass (boost/cut), midrange (boost/cut)/frequency. There are switches to put the bass in active/passive mode. For more information go here...
    $200.00
  10. Axtman

    SOLD John East J-Retro 01 onboard bass preamp

    John East J-Retro on board bass preamplifier for Fender Jazz bass style basses. This preamp has volume/pickup blend control, treble/bass (boost/cut), midrange (boost/cut)/frequency. There are switches to put the bass in active/passive mode. For more information go here...
  11. John East J-Retro Deluxe Marcus Miller edition
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    For sale John East J-Retro Deluxe Marcus Miller edition

    Great preamp, no battery jack. Read this: The MARCUS RETRO 01 electronics is based on that of the J-Retro, except that the bass & treble contours are voiced to be similar to the preamp that Marcus uses. This unit can be supplied mounted to a scratch plate designed to fit the original 4...
    $235.00
  12. darkbass

    SOLD John East J-Retro Deluxe Marcus Miller edition

    Great preamp, no battery jack. Read this: The MARCUS RETRO 01 electronics is based on that of the J-Retro, except that the bass & treble contours are voiced to be similar to the preamp that Marcus uses. This unit can be supplied mounted to a scratch plate designed to fit the original 4...
  13. Now trades for 5-er; Lakland Skyline Dude Pit Limited Edition 1
    Closed

    For trade Now trades for 5-er; Lakland Skyline Dude Pit Limited Edition 1

    $1300 shipped FedEx conus
    • Strings: 4
  14. firefighta115

    TRADED Now trades for 5-er; Lakland Skyline Dude Pit Limited Edition 1

    Lakland Skyline Dude Pit Limited Edition JO4.....All stock.....about 23 of these built. Not light - touch over 10lbs(via bathroom scale) Balances well and is comfortable Sherwood green, matching headstock, rosewood board, Fralin pups, East J-Retro pre. I know some of you guys know what a...
  15. East J-retro deluxe preamp
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    For sale East J-retro deluxe preamp

    Deluxe J-retro passive tone control missing 2 knobs $150 includes shipping in lower 48 bought for project, never installed. J-RETRO 01 DELUXE - J STYLE BASSES - BASS
    $150.00
  16. mlemke

    SOLD East J-retro deluxe preamp

    Deluxe J-retro passive tone control missing 2 knobs $150 includes shipping in lower 48 bought for project, never installed. J-RETRO 01 DELUXE - J STYLE BASSES - BASS
  17. nofretz

    East J-Retro mod

    Maybe this will help someone: I wanted black knobs for my J-Retro because the all chrome look was a little too much for me on this particular '74 Jazz Bass. I didn't even want shiny black (like the ones that are available). I really wanted vintage style black plastic ones, but none of them fit...
  18. jamesczar

    Need Advice / Input on premaps for Jazz / Jag

    JAZZ So I have a FrankenJazz built from a MIM Fender Jazz Deluxe V, with a John East J-Retro 01 Deluxe preamp. In general, I've liked the J-Retro. I use LaBella Deep Talkin' Flats on most of my electric basses, and want them on my Jazz specifically. The problem is that I think the J-Retro is...
  19. J-Retro Preamp
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    For sale J-Retro Preamp

    This is an earlier one, but it has been updated to current specs by an authorized tech. No issues at all. I really liked it, but discovered that I wanted one all passive bass, so my Lakland JO5 is it. John makes incredible preamps (I love his ACG 01. I have one in my Modulus Q6). They just...
    $175.00
  20. edwinhurwitz

    SOLD J-Retro Preamp

    This is an earlier one, but it has been updated to current specs by an authorized tech. No issues at all. I really liked it, but discovered that I wanted one all passive bass, so my Lakland JO5 is it. John makes incredible preamps (I love his ACG 01. I have one in my Modulus Q6). They just...
  21. DigitalMan

    J-Retro Deluxe Installation Help

    I just received a J-Retro Deluxe preamp and am attempting to install into a Jazz Deluxe body. The issue is that the output jack is attached to the preamp, but the hole to pass through from the control cavity to the side out hole is too small for the jack to fit through. I am reluctant to tug...
  22. Reggae Bob
    Sold

    For sale J-RETRO 01

    I had this installed in a Mexican Jazz Bass that I no longer use. Sounds great but I’m more of a passive type of guy. In good shape, will ship in original box. The J-RETRO 01 is designed to fit directly into standard "Jazz" style basses without modification, including a PP3 battery, in most...
    $150.00
  23. Reggae Bob

    SOLD J-RETRO 01

    I had this installed in a Mexican Jazz Bass that I no longer use. Sounds great but I’m more of a passive type of guy. In good shape, will ship in original box. The J-RETRO 01 is designed to fit directly into standard "Jazz" style basses without modification, including a PP3 battery, in most...
  24. Acoustic356

    John East J-Retro Pre-amp thoughts

    I bough a Squier 77 Vintage Modified Jazz bass and decided to take out the stock pre-amp and put in the J-Retro. The stock electronics sound great, btw... here's what I learned: In active mode, if you roll the bass all the way off, the Active tone sounds like the Passive tone. It looks like...
  25. Acoustic356

    Audere and J-retro... Again

    In the past 2 weeks I modded 2 basses: Aguilar jazz pickups with J-Retro Dimarzio jazz pickups the Audere Deluxe and 6 knob switch. Out of the box, the J-Retro was very usable. I took it to practice, it sat nicely in the mix, the color that I get in active mode sits well in a mix, and it was a...
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