Attributes

Brand	-
Category	Musical Instrument Accessories / Guitar Electronic Accessories
Origin	-
Brand	YuanXin
Model Number	JB-08
Component Type	Control Plate Wiring Harness
Potentiometer Resistance	250k Ohm
Potentiometer Taper	Audio Taper
Capacitor Value	0.047uF
Plate Material	Metal Steel
Compatibility	Jazz Bass Style Guitars
Control Configuration	2 Volume, 1 Tone
Package Includes	Harness Only (Knobs Not Included)

5 reviews

Anonymous

Apr 07, 2026

Rating: 5/5

Perfect Fit

Fits my Jazz Bass style body perfectly without any modification needed. The grounding is solid and noise is reduced.

Anonymous

Mar 31, 2026

Rating: 4/5

Good Value

Works well for the price. The metal plate is sturdy. I deducted one star because the solder points were a bit small for my thick wires.

Anonymous

Mar 14, 2026

Rating: 5/5

Smooth Pots

The potentiometers feel high quality. No scratching noises when turning the volume knobs. Highly recommend for DIY projects.

Anonymous

Feb 09, 2026

Rating: 5/5

Great Upgrade

This wiring harness was easy to install and significantly improved the signal clarity on my bass. The pots feel smooth and responsive.

Anonymous

Jan 27, 2026

Rating: 3/5

Decent but Stiff

The wiring is good and the plate fits, but the tone pot felt a bit stiff out of the box. It loosened up after some use.

5 FAQ

Q: What is the resistance value of the potentiometers?

A: The potentiometers included in the JB-08 harness are 250k Ohm, suitable for single-coil pickups.

Q: Does this fit a standard Fender Jazz Bass?

A: Yes, this harness is designed to fit standard Jazz Bass style control cavities and plate dimensions.

Q: Can this be used for a Telecaster guitar?

A: No, this is designed for Jazz Bass style 3-hole control plates. Telecasters typically use a different plate configuration.

Q: Are control knobs included in the package?

A: No, this package includes only the wiring harness and metal control plate. Knobs must be purchased separately.

Q: Is soldering required for installation?

A: Yes, you will need to solder the input jack and pickup wires to the harness terminals.

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