4-String Bass Tone Control Wiring Harness

Dimensions: approximately 27 x 72 mm (1.06 x 2.83 inches). Constructed from durable metal and ABS materials for long-term reliability. Designed specifically for 4-string electric bass guitars, this prewired tone control harness includes 250K pots to gently roll off harsh highs while preserving clarity and definition across the frequency spectrum. The deep bass response retains its full-bodied growl, and treble remains smooth yet articulate — ideal for jazz, rock, funk, and studio recording. Installation is straightforward thanks to its prewired configuration, requiring no soldering or complex modifications. Compatible with standard passive bass pickup systems; batteries are not required and none are included.