Dual channel input and output, used to control small signals, between the and the front stage or between the front stage and the power amplifier, string in the audio loop to control the volume. 3.5mm, two interfaces, the internal use of 09 potentiometer.
Balance knob is to adjust the volume of the left and right channels, due to the passive circuit conditions, balance adjustment only in the main volume knob 80% of the adjustment curve is relatively smooth.

Colour:black
Material:Metal
Size:. 87 x 38 x 38mm

Package Contents:
1 x Volume Controller Amplifier