Feature

●Sadowsky Onboard Base Preamp (4 Knob System)
●For J-style bases with metal control plates
●1. Master volume, 2. Balancer, 3. Vintage tone control (Push / Pull), 4. Treble, Base
●Base control +18dB boost at 40Hz
●Rev control is +18dB boost at 4kHz


Description

Sadowsky Onboard Base Preamp (4 Knob System) Pre-wired active preamp system with the same controls as Sadowsky base