• ObsidianWire Jazz Bass Wiring Harness with solderless connectors for easy install and pickup changes.
  • ObsidianWire Jazz Bass Solderless Wiring Harness
  • ObsidianWire for Jazz Bass®
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ObsidianWire®

JB Vintage 250k

ObsidianWire for Jazz Bass®

US$68.99
US$68.99
Shipping calculated at checkout.

Super Easy, Solder-less Install
Key Features:

Vintage Plus

  • Crystal Clear Tone
  • Smoother Volume & Tone Control
  • Fits Fender® Jazz Bass®
  • Fits Squier® Jazz Bass® with adjustments

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FAST SHIPPING

5 YEAR WARRANTY

ObsidianWire solderless install logo

Super Easy, Solder-less Install
All Obsidian® Pro-Wired™ Electronics are super easy to install, and allow for solder-less pickup changes with Obsidian® Plug, Play & Enjoy connectors. 

 

JAZZ BASS WIRING HARNESS

The Obsidian® for Jazz Bass wiring harness is a complete electronics upgrade for your Jazz bass with some Obsidian® mods for clarity at all volumes, and a smoother range of tone and volume control. 

These are built to be a direct fit for genuine Fender Jazz Bass, and Squier Jazz Bass with some adjustments. 

CRYSTAL CLEAR TONE

Retain clarity at lower volumes. To make your tone crystal clear at lower volumes we include an Obsidian® Custom spec treble bleed mod. This prevents tone 'muddiness' at low volumes by allowing high frequencies to pass along a separate path to your amp, rather than being stopped short by the increasing resistance at the volume control.

SMOOTH CONTROL

Even tone and volume control all the way from zero to ten. Obsidian® tone and volume controls incorporate carefully selected and custom-built components, as well as our own clever mods to smooth out the taper of your tone and volume controls, so you get a more even roll off all the way from zero to 10.

ObsidianWire Jazz Bass Wiring Harness with solderless connectors for easy install and pickup changes.
ObsidianWire Jazz Bass Solderless Wiring Harness
ObsidianWire for Jazz Bass®

Solderless Jazz Bass® Wiring Harness

The ObsidianWire for Jazz Bass®

Vintage Plus

  • Crystal Clear Tone
  • Smoother Volume & Tone Control
  • Fits Fender® Jazz Bass®
  • Fits Squier® Jazz Bass® with adjustments

Details

Description

ObsidianWire solderless install logo

Super Easy, Solder-less Install
All Obsidian® Pro-Wired™ Electronics are super easy to install, and allow for solder-less pickup changes with Obsidian® Plug, Play & Enjoy connectors. 

 

JAZZ BASS WIRING HARNESS

The Obsidian® for Jazz Bass wiring harness is a complete electronics upgrade for your Jazz bass with some Obsidian® mods for clarity at all volumes, and a smoother range of tone and volume control. 

These are built to be a direct fit for genuine Fender Jazz Bass, and Squier Jazz Bass with some adjustments. 

CRYSTAL CLEAR TONE

Retain clarity at lower volumes. To make your tone crystal clear at lower volumes we include an Obsidian® Custom spec treble bleed mod. This prevents tone 'muddiness' at low volumes by allowing high frequencies to pass along a separate path to your amp, rather than being stopped short by the increasing resistance at the volume control.

SMOOTH CONTROL

Even tone and volume control all the way from zero to ten. Obsidian® tone and volume controls incorporate carefully selected and custom-built components, as well as our own clever mods to smooth out the taper of your tone and volume controls, so you get a more even roll off all the way from zero to 10.

Specs

BUILT IN HOUSE WITH

  • Potentiometers: ObsidianWire® Custom CTS Pots 250K (+/-10%) Solid Shaft 1/4"
  • Capacitors: Vintage Plus // 150 Series Polyester Film 0.047UF - (+/-5%) or True Vintage 63 // Radial Metallized Polyester Film (+/-10 %)
  • Jack: Pro-Wired Switchcraft® J11 Mono // OR Pure Tone® Mono Multi-Contact 1/4 in

Compatibility

BUILT TO FIT

  • American series Fender® Jazz Bass® - Direct Fit
  • Mexican series Fender® Jazz Bass® - Direct Fit
  • Japanese Fender® & Squiers® - You will need to purchase a genuine Fender USA control plate and new 1/4" knobs or Obsidian® Control Plate & Knobs

DOES NOT FIT

ANY OTHER BASS OR CONTROL PLATE

Install

For install help and other resources please go to our Info Hub.

Shipping

Where We Ship To

We are currently shipping direct to:

  • United States
  • Australia
  • Brazil
  • Canada (Custom Shop only)
  • Hong Kong
  • Iceland
  • Indonesia
  • Isle Of Man
  • Malaysia
  • New Zealand
  • Norway
  • Philippines
  • Saudi Arabia
  • South Korea
  • Switzerland
  • Taiwan
  • United Kingdom

For other countries - See International Dealers. If your country is not listed, and there is no dealer near you, please get in touch with us.

All shipping costs and delivery options are calculated at checkout.

Shipping Costs and Timeframes

Shipping costs and delivery timeframes are calculated at checkout and will vary depending on delivery location and carrier selected.

Where We Ship From

United States

Standard Orders 

Ship from Michigan, USA

Please note that due to the way in-state taxes are collected, we cannot ship website orders within Michigan state. If you are based in Michigan, please get in touch with one of our dealers. Apologies for any inconvenience caused.

Custom Shop Orders

(Pro-Wired™ Loaded Pickguards and Custom Loaded Control Plates)

Ship Direct from Christchurch, New Zealand

All ObsidianWire™ Loaded pickguards and customised control plates are made to order and ship direct from our location in Christchurch, New Zealand. We have an expected build time of 1-3 business days, and will let you know if we expect any delays.

Rest of World

Ship Direct from Christchurch, New Zealand

We ship all orders outside of the United States, from our workshop in Christchurch, New Zealand. 

Taxes and Duties

ObsidianWire® DOES NOT pay duties, taxes or customs clearance charges.
Duties and taxes charged by your local customs agency, will be your own responsibility.
If you live outside the USA, we recommend checking with your own country's customs agency what these may be prior to ordering. 
If you are concerned, consider ordering from dealer near you 
International Dealers

  • Solderless Install

    Super easy to install, and allow for solder-less pickup changes with Obsidian® Plug, Play & Enjoy connectors.

  • Pro-Grade Quality

    The absolute best guitar wiring upgrades, using custom specified parts and perfected techniques to ensure that your harness will be an upgrade for you and your guitar. Every time.

  • Greater Functionality

    Guitar electronics that will deliver a greater range of sounds from your pickups, with more switching options, and more dynamic setups to suit your guitar.

  • Improved Sound

    Guitar wiring that allows the full dynamic range of your pickups, and just as importantly, help find a harness that is matched to you.

Customer Reviews

Based on 53 reviews
96%
(51)
2%
(1)
0%
(0)
0%
(0)
2%
(1)
J
Joe P. (Bellmore, US)
Install Time: 20 - 30 minutes
Build Quality:
Very bad
Excellent
Functionality:
Same as stock
Greater range of sounds
Sound:
Terrible
Amazing
High Quality, Easy Install

I love the quality and ease of install. My previous setup looked like a bird's nest but now it's neat and clean. I notice greater variability in volume and tone.

User picture
D
Donald Rankin Jr (Kealakekua, US)
Install Time: 20 - 30 minutes
Build Quality:
Very bad
Excellent
Functionality:
Same as stock
Greater range of sounds
Sound:
Terrible
Amazing
Too easy

Dropped right In should have done this a long time ago

J
Jacob Pugh
Install Time: 0 - 10 minutes
Build Quality:
Very bad
Excellent
Functionality:
Same as stock
Greater range of sounds
Sound:
Terrible
Amazing
Easy and Awesome!

This is a top quality product. I got the pre-wired harness mounted to a new control plate. Installation was easier than the removal of the factory plate and controls. The potentiometers make such a huge difference in volume and tone control. This has turned my good Jazz Bass into a fantastic Jazz Bass. If you're on the fence about this upgrade, go ahead and do it. The price is great and by doing it yourself, you're going to save money. And, be proud of tuning up your bass. Thank you, ObsidianWire!

J
Jonas Hayes (New York, US)
Install Time: 20 - 30 minutes
Build Quality:
Very bad
Excellent
Functionality:
Same as stock
Greater range of sounds
Sound:
Terrible
Amazing
Works as advertised

I’m not handy with a soldering iron and this definitely made the process easier. I’m not an experienced tinkerer so I can’t say if it has a greater range of sounds, but it’s certainly not less!

J
John Malinka (Amityville, US)
Install Time: 11 - 20 minutes
Build Quality:
Very bad
Excellent
Functionality:
Same as stock
Greater range of sounds
Sound:
Terrible
Amazing
Excellent

Worked well with new fender ultra noiseless pickups. Mounting plate fits Japanese fender jazz bass which was a nice surprise. Cable attachment is a lot more secure than my old harness. I like the Larger volume knobs.

User picture
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