John East U-retro Preamps

U-Retro Preamp

The U-Retro, based on the J Retro 01 is a universal highly flexible on-board dual input preamp and EQ system. The standard pots have 10mm threaded bushes to allow rear mounting in the wood of a bass body, or 6mm bushes, for plate or scratch plate mounting, can be supplied to special order. Flat wire connections to the pots and toggle switches allow for flexible layout.

Available in control configurations including 3-knob, 4-knob, 4-knob 2-switch, and 5-knob there is surely a control layout to fit your bass.

These units sport a individual pickup input that has its own input amplfier, along with gain trim adjustment presetting. This allows for pickups of different styles and output levels to be output matched without comprimise. The U-Retro preamps come completely wired including use of battery clip and Switchcraft jacks. For ease of installation the U-Retro pickup inputs are connected via screw terminals to provide a solderless pickup install. Only a single groud wire is required to be soldered to complete installation. Available with knobs included and in finishes of chrome, black, and gold the U-Retro is an fantastic solution for your onboard bass EQ'ing.

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Bass Pickups
	The start of the electronics journey of improving the tone on your bass. Best Bass Gear carries a large assortment of pickups for many different basses with multiple string configurations to choose from.
Size Jazz Bass Precision Bass P/J Music Man Rickenbacker Soapbars Candybar	String Count 4 String 5 String 6 String 7 String 8 String	Brands Aero Aguilar Bartolini Delano DiMarzio EMG Lindy Fralin Nordstrand Seymour Duncan Other

Preamps
	Further enhance the tone shaping capabilities on your bass. A preamp can offer further tone shaping of two bands of equalization with treble and bass, three bands of equalization with treble, bass and midrange, or even four bands to offer further tonal expansion. Best Bass Gear carries a large variety of preamp solutions for your bass guitar..
# of Pickups 1 Pickup Systems 2 Pickup Systems Module Only	# of EQ Bands 4 Band 3 Band 2 Band 1 Band Buffer Filter	Common Layouts 3 Controls 3 Controls 1 Switch 4 Controls 4 Controls 1 Switch 5 Controls 5 Controls 1 Switch	Brands Aguilar Bartolini Delano EMG John East Lusithand Noll Nordstrand Seymour Duncan Other

Bridges
	Improve the quality of the hardware on your existing bass or fresh build. Bridge replacements offer better aesthetics over stock hardware along with the added benefit of further control of variables like intonation, string action height, and string spacing. Best Bass Gear stocks a wide selection of bridges in a variety of different string spacings, finishes, string configurations and manufacturers.
Sting Count 4 String 5 String 6 String 7 String 8 String 9 String Single String	Finish Satin Chrome Black Gold	Brands Babicz Fender Hipshot KTS Leo Quan Badass Omega Riviera Gear	Retrofit Options Fender 3-Hole Mount Fender 4-Hole Mount Fender 5-Hole Mount

Tuning Machines
	Tuning machines offer a nice custom touch when used with an upgrade or a fresh start of years of future stability with tuning on new builds. Multiple key style and finishes is available for a unique touch to any bass. Best Bass Gear is proud to stock tuning keys from Hipshot & Gotoh.
Configuration Single Tuner Tuner set	Finish Chrome Nickel Black Gold	Orientation Bass Side Treble Side	Key Style Clover Key Y Key Lollipop Key