Passive Harness

Frankie - Bass Tech Will these Passive Harness work with your Bass? Ask Frankie, our Bass Tech.


We are pleased to be able to offer our own custom pre-wired passive harnesses. Each of our custom pre-wires are built in house and utilize only the highest quality electronic components.Whether it be a P Bass with single Volume & Tone, or a Jazz Bass with either a Volume, Volume, Tone or a Volume, Blend, Tone or something more complex these harnesses make a perfect addition to any passive build. Each prewire is custom built specifically for your bass. We use quality potentiometers, Sprague Orange Drop Capacitors, and Switchcraft Stereo Jacks. Only soldering that is required is to wire in your pickups, & bridge ground wire. Average completion time is only a few days on average.

Shipping Note on Prewired Units:

Prewired units are created based on your individual order.

This means that our technicians are custom wiring your order within days of completing your order with Best Bass Gear.

If you choose expedited shipping options that does not expedite the time taken to custom wire your particular item.

Frequently Asked Questions

Question: Where Can I Buy Passive Harness?

Answer: You can buy these from Best Bass Gear by Calling 877-839-3531 or Emailing us at sales@bestbassgear.com or chatting with our Bass Techs

Shop By Filter
  1. Prewired Passive Harness (Volume - Blend - RockTone Passive Push/Pull Dual Tone Control By BBG)

    $75.00
    Orange Drop RockTone Passive Push/Pull Dual Tone Control
    Orange Drop RockTone Passive Push/Pull Dual Tone Control By BBG With the push/pull switch in the down position, the Orange Drop RockTone is an extra subtle passive tone using a genuine .022uf Orange Drop capacitor. With...
  2. Prewired Passive Harness (Volume/Tone Stack, Blend) Solderless

    $67.00
    Solderles Volume / Passive Tone Stack - Blend Control Configuration Volume/Passive Tone Stack Blend Description The pickup and ground conections are mader to the prewired harness...
  3. Prewired Passive Harness (Volume - Volume - RockTone Passive Push/Pull Dual Tone Control By BBG)

    $69.00
    Orange Drop RockTone Passive Push/Pull Dual Tone Control
    Orange Drop RockTone Passive Push/Pull Dual Tone Control By BBG With the push/pull switch in the down position, the Orange Drop RockTone is an extra subtle passive tone using a genuine .022uf Orange Drop capacitor. With...
  4. Prewired Passive Harness (Volume/Tone Stack, Volume/Tone Stack)
    Out of stock

    Prewired Passive Harness (Volume/Tone Stack, Volume/Tone Stack)

    Out of stock

    $53.00
    Control Configuration Volume/Passive Tone Stack Blend Description This 2 control passive prewire is intended for instruments with 2-pickups, and a single tone control like the G&L SB2 ® bass. These prewires...
  5. Orange Drop RockTone Passive Push/Pull Dual Tone Control By BBG

    $42.00
    Orange Drop RockTone Passive Push/Pull Dual Tone Control
    Orange Drop RockTone Passive Push/Pull Dual Tone Control By BBG With the push/pull switch in the down position, the Orange Drop RockTone is an extra subtle passive tone using a genuine .022uf Orange Drop capacitor. With...
  6. Passive Tone Control Module

    $29.00
    Passive Tone Control Module can easily be added to any one or two pickup preamp, with one volume control, two volume controls, or a blend control and master volume control. The passive tone control will function when the preamp is in active...
  7. Orange Drop MoTone Passive Push/Pull Dual Tone Control By BBG

    $42.00
    Orange Drop MoTone Passive Push/Pull Dual Tone Control
    Orange Drop MoTone Passive Push/Pull Dual Tone Control By BBG With the push/pull switch in the down position, the Orange Drop MoTone is a standard passive tone using a genuine .047uf Orange Drop capacitor. With the...
  8. Prewired Passive Harness (Volume/Tone Stack, Blend)

    $48.00
    Control Configuration Volume/Passive Tone Stack Blend Description This 2 control passive prewire is intended for instruments with 2-pickups, and a single tone control like the G&L SB2 ® bass. These...
  9. Richter JB-VVT Passive Control Plate with Solderless connections

    $74.95
    Richter JB-VVT Passive Control Plate (Volume - Volume - Tone) with Solderless connections
    JB Passive Control Plate with Shielding for Jazz Bass™ :: High Quality Dustproof Pots :: Rugged and Shielded :: :: Quick and Easy Mounting :: No Soldering Required :: The Richter JB PASSIVE control plate is an easy mounting component...
  10. Fender American Vintage 62 Jazz Bass PRE-WIRED Control Assembly

    $169.00
    American Vintage 62 Jazz Bass Pre-wired Control Assembly Pre-wired on our bench for you. Just connect your bridge ground and pickups and go. This classic configuration gives you a dedicated volume and tone for each pickup via vintage style chrome...
  11. Prewired Passive Harness (Volume-Volume-Tone-Tone)

    $48.00
    Control Configuration Volume Volume Tone Tone Description This 4 control passive prewire is intended for instruments with 2-pickups, and independent Tone control for each pickup. These...
  12. Prewired Passive Harness (Volume - Blend - Tone - Tone)

    $58.00
    Control Configuration Volume Blend Tone Tone Description This 4 control passive prewire is intended for instruments with 2-pickups, and independent Tone control for each pickup. These prewires...
  13. Prewired Passive Harness (Volume-Tone)

    $31.00
    Control Configuration Volume Tone Description This 2 control passive prewire is intended for instruments with a single pickup, and tone control like the Fender Precision ® bass. These prewires are...
  14. Prewired Passive Harness (Volume-Volume-Tone)

    $35.00
    Control Configuration Volume Volume Tone Description This 3 control passive prewire is intended for instruments with 2-pickups, and a single tone control like the Fender Jazz ® bass. These...
  15. Prewired Passive Harness (Volume-Blend-Tone)

    $39.00
    Control Configuration Volume Blend Tone Description This 3 control passive prewire is intended for instruments with 2-pickups, and a single tone control like the Fender Jazz ® bass. These prewires...

Frequently Asked Questions

Question: Where Can I Buy Passive Harness?

Answer: You can buy these from Best Bass Gear by Calling 877-839-3531 or Emailing us at sales@bestbassgear.com or chatting with our Bass Techs

Shop By Filter