The Ultimate Bass Wiring Harness

Transform your tone and performance with ObsidianWire’s Pro-Wired™ solderless bass guitar wiring harnesses – precision-engineered for bassists who demand clarity, control, and professional-grade reliability. Whether you’re playing a Fender® Jazz Bass or Precision Bass, our wiring kits are designed to deliver maximum tonal clarity with plug-and-play convenience.

Each harness features our exclusive solderless installation system, making it easy to upgrade your electronics in minutes—no soldering iron required. Built using premium components, ObsidianWire® bass wiring kits offer superior durability and perfectly smooth tapered tone and volume control.
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Wiring for Bass

  • Solderless Install

    Easy & clean install without the soldering - Perfect for guitarists who prefer to spend their time playing.

    • Super Easy Install
    • Super Easy Pickup Changes
    • Clean Layouts & Results
    • No Soldering

  • Easy Tone Shaping

    Easy access to a greater range of tones, with smooth tapered controls, and additional switching combos for ultimate flexibility

    • Easier Tone Shaping
    • Intelligent Switching
    • Increased Tonal Variety
    • Tweakable 'Voice'
    • More Useable controls

  • Crystal Clear Sound

    Improved clarity and tonal range with thoughtfully designed circuits

    • Carefully Designed Circuits
    • Increased clarity & range
    • Matched to your style
    • Matched to your pickups

  • Pro-Grade Quality

    Excellent durability & reliability with premium components, & superior build techniques.

    • Custom Obsidian® Pots by CTS® (+/10%)
    • Oak® & Schaller® Switches
    • PureTone® Jacks
    • Polyester Film Capacitors