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Home / Guitar Electronic Accessories / JB Bass Control Plate Circuit Board for Volume and Tone Adjustment

Attributes

Brand -
Category Musical Instrument Accessories / Guitar Electronic Accessories
Origin -
Material Chrome Plated Brass
Finish Polished Silver
Compatibility Jazz Bass® Style Bodies
Potentiometer Value 250k Ohm
Potentiometer Taper Audio Taper
Output Jack 1/4 Inch Mono
Wiring Status Fully Pre-wired
Knob Style Dome Knobs Included
Mounting Holes 4-Screw Standard Spacing
Country of Origin Imported

5 reviews

A

Anonymous

Apr 13, 2026

Rating: 5/5

Silent Operation

Swapped out my old noisy plate for this one. It is completely silent now with no hum or interference.

A

Anonymous

Apr 08, 2026

Rating: 4/5

Fast Shipping

Works exactly as expected. Shipping was fast and the packaging protected the item well.

A

Anonymous

Mar 11, 2026

Rating: 4/5

Good Value

The plate quality is excellent, but one of the knobs was slightly loose out of the box. Easy to tighten though.

A

Anonymous

Feb 23, 2026

Rating: 5/5

Great Upgrade

Saved me hours of soldering work. The sound is clear and the fit was perfect on my project bass.

A

Anonymous

Feb 14, 2026

Rating: 5/5

Smooth Pots

The potentiometers feel very smooth during adjustment. No crackling noises when turning volume up or down.

5 FAQ

Q: What is the plate thickness?

A: The control plate has a standard thickness of approximately 1mm.

Q: Can I use this for active pickups?

A: This assembly is designed specifically for passive pickup circuits and may not accommodate active preamps.

Q: Is the ground wire included?

A: Yes, the unit is fully pre-wired including the ground wire ready for installation.

Q: Are the pots 250k or 500k?

A: These potentiometers are 250k Ohm, which is optimized for passive bass circuits.

Q: Does this fit a standard Fender Jazz Bass?

A: Yes, it is designed to fit standard Jazz Bass® style bodies with standard mounting hole spacing.

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