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

JB Vintage 250k

ObsidianWire for Jazz Bass®

US$63.99
US$63.99

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

More information View images
  • Hurry, only 14 items left in stock!

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

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: Obsidian® 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

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

We are currently shipping direct to:

  • United States
  • Australia
  • United Kingdom
  • New Zealand
  • Hong Kong
  • Iceland
  • Norway
  • Switzerland

For other countries - See International Dealers

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 order through our Amazon store here as this is set up to collect the required sales taxes. Apologies for any inconvenience caused.

Shipping method: Business days: Price (US$)
USPS TRACKED 3 - 5 6.99
FEDEX HOME DELIVERY 3 - 5 19.99
FEDEX EXPRESS SAVER 2 - 4 22.99
FEDEX EXPRESS SAVER 2 - 4 28.99

Pro-Wired™ Loaded Pickguards  

Ship Direct from Christchurch, New Zealand

All ObsidianWire™ Loaded pickguards are made to order and ship direct from our location in Christchurch, New Zealand. We have an expected build time of 6 - 12 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 location in Christchurch, New Zealand. Get shipping cost and delivery timeframes at checkout.

Taxes and duties

Obsidian® 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 39 reviews
97%
(38)
3%
(1)
0%
(0)
0%
(0)
0%
(0)
t
t.w. (Mableton, US)
Install Time: 0 - 10 minutes
Build Quality:
Very bad
Excellent
Functionality:
Same as stock
Greater range of sounds
Sound:
Terrible
Amazing
OBSIDIAN Wire product.

I purchased the Obsidain wire for my squire precision bass guitar and it sounds great, although I had replaced the stock pickups with a set of Fender custom shop 62" P-bass it sounds so good no buzz from the bass at all. its like im playing a true Fender vintage P-bass I gaved this product a five star, hell if I could I would give it a ten.

L
Leo (Central, HK)
Install Time: 30 - 60 minutes
Build Quality:
Very bad
Excellent
Functionality:
Same as stock
Greater range of sounds
Sound:
Terrible
Amazing
Great upgrade

Simple to install, with some great instructions. Sound with the new pickups is also nicer compared to what I had previously (Rosewell pickups before). Only thing is the knobs I have don't fit. Not sure why as they're supposed to be 1/4" Fender. I assume that's my issue and not that of the ObsidianWire. Overall great product and highly recommended.

C
Casey Larson (Waukon, US)
Install Time: 1 Hour +
Build Quality:
Very bad
Excellent
Functionality:
Same as stock
Greater range of sounds
Sound:
Terrible
Amazing
Easy to install and it works

Hate soldering? This is what you need. I installed this harness on a cheapie jazz bass and used a set of Seymour Duncan quarter pounder jazz bass pickups. The installation was very easy and fast. The cheapie bass plays and sounds like a high dollar bass. Best upgrade to get. Obsidian Wire did this right. Took under an hour total time.

D
Daniel Montanez
Install Time: 0 - 10 minutes
Build Quality:
Very bad
Excellent
Functionality:
Same as stock
Greater range of sounds
Sound:
Terrible
Amazing
Great setup

Great and easy setup, the process is easier if you strip the wires ahead of time, so that when they arrive it’s a matter of connecting and done.

K
Kate Vasey (Rochester, US)
Install Time: 20 - 30 minutes
Build Quality:
Very bad
Excellent
Functionality:
Same as stock
Greater range of sounds
Sound:
Terrible
Amazing
High Quality Construction And Simple To Install!

I'm not comfortable with doing things like this to my gear at all. I change my own strings, but I don't even do my own setups. This was my first time attempting anything like this, and I'm so incredibly glad that I did! The harness was very easy to install, even for me, and it's provided much more range in tonal options with the new pickups I also installed. I would absolutely use Obsidian Wire solderless products again and would recommend them to anyone!

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