Prewired Passive Harness (Volume-Volume-Tone-Tone)

SKU:BBG 1273


Vol - Vol - Tone - Tone


Will this work in your Bass?

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Control Configuration

  1. Volume
  2. Volume
  3. Tone
  4. Tone


This 4 control passive prewire is intended for instruments with 2-pickups, and independent Tone control for each pickup.

These prewires are built in house by hand and utilize high quality Noble 250k Audio Taper Potentiometers, Sprague Orange Drop 0.047µF capacitors, and Standard Switchcraft Jack.

The Noble pot shafts are 6mm splined, split-knurled shaft. These can be converted to 1/4" if necessary using brass pot sleeves.

Question: Where Can I Buy a Prewired Passive Harness (Volume-Volume-Tone-Tone)?

Answer: You can buy this from Best Bass Gear by Calling 877-839-3531 or Emailing us at or chatting with our Bass Techs


Rate and Review this item
Verified Buyer
For converting Active to Passive
By Al
My old Epiphone EBM-5 active bass began having issues with the electronics. After doing some research to see if the PUs would work, I decided to convert it to passive. I bought the passive harness and installation was a snap. Sound is great. Cant ask for more.
Verified Buyer
By Pat Franks
I have pretty good knowledge of soldering and I've repaired a few basses, mostly non-electronic issues. I've used Best Bass Gear in the past for some nice Bartolini MC pickups for another bass, but for the bass this harness was going in (a Peavey Grind 5-string), I wanted to stay passive. I ordered the harness and I am more than impressed. The pots are of high quality. I had to drill the holes for the pots slightly. Hookup was a breeze- only 4 solder points.