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East Preamps

JOHN EAST PREAMPS


John East U Retro Onboard Bass Preamp

J Retro 01 / J Retro Deluxe / Darryl Jones J Retro
3 Band Onboard Preamp - $299 and up.

The J Retro 01 Bass Preamp is designed to fit directly into standard "Jazz" style basses without modification, including a PP3 battery. Its high quality circuit uses...

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John East P Retro Onboard Bass Preamp

P-Retro
Active/Passive Onboard Preamp - $275 and up.

The P-Retro is a simple but flexible active/passivebass preamp equaliser which offers huge tonal variation to one of the most popular styles of bass of all time.......

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John East U Retro Onboard Bass Preamp

U Retro 01 and U Retro Deluxe
3 Band Onboard Preamp - $299 and up.

The U-Retro, based on the J Retro 01 is a universal highly flexible on-board dual input preamp and EQ system. ......

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John East MMSR Onboard Bass Preamp

BTB MMSR MusicMan® Preamp
2 and 3 Band Onboard Preamps - $175 & up.

MM style BTB-01 which is designed to mimic the Pre EB MM style pre. All are fully wired, including jack and battery clip, which may be spliced into an existing battery box, as would be available, in most cases.

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John East U Retro Onboard Bass Preamp

Marcu Retro 01
(3 Band) Onboard Preamp - $325-350.

The MARCUS RETRO 01 was brought about due to requests from players owning the Marcus Miller basses. Most of the circuit is the same as the Retro except that the bass and treble turnover frequencies, or corner frequencies, are designed to match that of the Marcus pre. .....

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John East BTB-01 Onboard Bass Preamp

BTB-01
2 Band Onboard Preamp - $150.

The BTB-01 is based on the middle stack of the J-Retro 01 bass preamp. It consists of a single dual concentric knob stack with controls for Bass, Treble, and Bright functions.......

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John East Mid Sweep 01

Mid Sweep 01
Mid Control - $110-$120.

The MID SWEEP 01 is a stand-alone mid control which can be used on its own or cascaded in conjunction with other modules......

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John East Piezo Magnetic Mixer

MPM-01
Piezo & Magnetic Mixer - $110.

The MPM-01 consists of two identical configurable high impedance buffer input amplifier stages. Designed for piezo as well as magnetic pickups, they can be configured to correctly mix piezo and magnetic pickup signals. ........

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John East Battery Life LED Indicator

MPM-01
Battery Life LED Indicator - $40.

The BLI-01 is designed to indicate when the life your 9V or 18V battery system is getting towards the end of its life. At the point the waring LED begins to flash, around once per second, there is still some useful life left in the battery.........

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