TBX Treble Bass Expander Tone Control Potentiometer Kit with Knob
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Ships to 103 countries worldwide
This official Fender TBX Treble Bass Expander Tone Control Potentiometer Kit is a stacked 250K/1Meg CTS pot. It functions as a standard tone control from 1 to 5 (rolling off high frequencies as you turn it down), after which it adds bass and treble, increasing brightness and presence as you turn it up. This is the same control that is used in the first (upper) tone knob of the Eric Clapton signature Strat. It has a centre detent in the rotation so you can quickly find the start of the TBX function and is a passive control, no battery necessary. The kit includes a white Stratocaster tone knob, 0.022 uf capacitor, 82 kΩ resistor, all mounting hardware and a wiring diagram.
|Official Fender Treble Bass Expander (TBX) tone potentiometer kit|
|TBX pot acts normally from 1-5 then adds bass, treble and presence above 5|
|Used in the first (upper) tone knob of the Eric Clapton signature Strat|
|Centre detent to quickly find the start of the TBX function|
|Passive tone control, no battery required|
|Kit includes a white Stratocaster tone knob, 0.022 uf capacitor and an 82 kΩ resistor|
|High quality CTS potentiometer with durable brass bushing and shaft|
|Fits imperial sizes knobs (fine 24 spline knurling)|
|All mounting hardware and wiring diagram included|
|Threaded Shaft Diameter||9.5 mm (0.38")|
|Manufacturer Part Number||0992052000|
5.0 out of 5
David C. Verified Purchase
Fender TBX Controller
I have fitted this TBX (treble bass expander) to my Stratocaster and impressed with the additional tones I am now getting from Bridge and or middle pickups.
For me it’s a very useful mod and easy to install if you can use a soldering iron, took me 15 minutes.
JOHN B. Verified Purchase
another successful order
Great company to deal with. Good product range with excellent service. Thanks Mr B