Emerson Custom Jazz Bass Prewired Kit - EP-4166-000 effects pedals RCA germanium transistors : We

RCA germanium transistors : We got these in mid 2018 and the specs and sound are excellent

Classic FireGlo finish coupled with the sound of the RIC reissue toasters

but this one is the best

SPARK BOOSTER - Awesome Booster Pedal with Gain Control and Active EQ

Everything else seems to be original & correct

Emerson Custom Jazz Bass Prewired Kit - EP-4166-000 effects pedals RCA germanium transistors : WeThis is a prewired harness for J Bass (MFG# JB PREMIER). Soldered connections to the input jack are insulated with heat shrink to ensure durability and long life. If you are installing this on an import guitar with metric sized pots, you may need to ream your pickguard holes to accept the slightly larger US Spec pots and buy US Spec knobs. Included (3) 250K Emerson PREMIER PRO Solid Shaft Potentiometers (1) Switchcraft 1 4" Mono Input Jack (1) 0.