Bass Guitar Pre-wired Control Plate (Gold): Loaded board with wiring harness – fits Jazz Bass; includes knobs, potentiometers, circuit (replacement parts). $Music.

COMPLETE KIT: Pre-wired control plate assembly includes 4 chrome knobs, black battery box, and all necessary wiring for easy installation VERSATILE CONTROLS: Four-knob configuration allows precise adjustment of volume, tone, and other bass guitar parameters BATTERY COMPARTMENT: Integrated black battery box provides convenient power access for active electronics QUALITY COMPONENTS: Professionally wired control board ensures reliable performance and consistent sound output EASY INSTALLATION: Pre-assembled design eliminates complex wiring, making it a straightforward drop-in replacement