Give your Jazz Bass a boutique wiring upgrade — even if it wasn't built with USA-spec routing. The Sonic Pickups J Bass Mini Pot Pre-Wired Harness is purpose-built for basses with tight pot cavities, letting you swap in premium components without removing a single piece of wood.
What's Inside
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Bourns 250k solid short-shaft mini pots (x3) — smooth, consistent taper in a compact form factor (Volume, Volume, Tone)
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SoZo NexGen Mustard Vintage .047µF capacitor (x1) — warm, vintage-voiced tone rolloff
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Switchcraft #11 mono jack (x1) — bulletproof output, made in the USA
or
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Pure Tone mono jack (x1) — multi-contact design for a more secure cable connection
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Gavitt cloth pushback wire in black & white (18" each) — period-correct and flexible
Who It's For
Basses made outside the US are often routed for smaller pots. This harness solves that — premium parts, no routing required.
Compatibility
Designed for Jazz Bass-style instruments with non-USA-spec pot cavities. Works with standard USA-sized knobs. Select your output jack preference and include your bass's make, model, country of manufacture, and handedness in your order notes so we can confirm fit before shipping.
Drop-In Installation
No point-to-point soldering required. Simply connect your pickups and output jack — most players complete the install in under 30 minutes. View Wiring Diagram.
Handcrafted by Sonic Pickups in the USA.
