Rickenbacker / Four-knob 'Volume-Tone-Volume-Tone'
Choose one ToneStyler BASS TEN or BASS SIX to replace only one tone pot; choose two ToneStylers to replace both tone pots.
Don't need any deep, sub-woofer tones? Choose a 'mid-range' ToneStyler GUITAR TEN, featuring a reduced .022μF EQ span.
Our recommendation for ultimate performance: a ToneStyler BASS TEN (or BASS SIX) for the neck pickup, plus a ToneStyler GUITAR TEN for the bridge pickup!