ERNIE BALL 25K STEREO VOLUME PEDAL 6167
the potentiometer has a 25k ohm resistance suitable for the audio path of active instruments or buffered effect returns. use the a input / a output for the left channel and the b input / b output for the right channel. for use as a mono volume pedal, use the a input and a output. for use with stereo cable installations using trs type stereo plugs use the b input and b output.