AllParts 4-String Omega Bass Bridge apbatch0105 with a one-knob control for

with a one-knob control for each of the effects: Boost

Single pedals have a two bearing per drive system

With an addition of a switch to swap between normal EQ and a bass boost

smooth playing feel

AllParts 4-String Omega Bass Bridge apbatch0105 with a one-knob control forEach part from the AllParts catalog is of the highest quality and exceptionally reliable to make every instrument feel and play its best. These parts are compatible with a wide range of makes and models to fit in with a variety of instruments. Whether you're in need of a quick fix or are looking for quality parts to use on your next big project, AllParts guitar and bass parts have you covered. The All Parts 4 String Omega Bass bridge features 2 1 4"