Boss FV50H - High Impedance Volume Pedal - Pre Owned and in Good used condition 

This High Impedance model is designed to be used as part of your guitar effects pedal chain, if you need a line level volume pedal for keys or other line level sources then check out Roland's FV-50L.

High-impedance FV-50H designed for connection before guitar effects units

Minimum Volume knob lets users set minimum volume as desired

Convenient Tuner Out jack enables speedy tuning on stage