The Fender TBX (Treble Bass Expander) is a detented, stacked 250K /
1-Meg control that enhances your tonal palette without the use of a
battery. Top quality potentiometers used on American Fender instruments.
3/8" potentiometer shafts. Mounting nut and washer included. Split
shaft for compression fit knob.
Each TBX Tone Control comes with a .022mf capacitor, 1-Meg resistor,
White Tone Knob, Mounting Hardware and Installation Instructions.