Make your Mustang amp or multi - effects unit a blast to use! The EXP - 1 Expression Pedal is a digital pedal with dual modes. It lets you control volume or amp/effect parameters on Mustang's GT, III, IV, V amplifiers and the Mustang Floor multi - effects unit. Simply step on the toe - end of the pedal to switch between 'Volume' and 'Expression' modes. Red and green LEDs clearly show which mode you're using. In Volume mode (green LED lit), you can control the master volume or turn it off. In Expression mode (red LED lit), it controls key Mustang amp and effects parameters like frequency and modulation effects. Features include a strong metal chassis, dual modes with illuminated LED indicators, foot - switchable control, compatibility with specific Mustang amps and unit, and 1/4' input and output jacks.

Using the EXP - 1 Expression Pedal is easy. First, connect it to your Mustang amp or multi - effects unit using the 1/4' input and output jacks. To switch between Volume and Expression modes, just step on the toe - end of the pedal. You'll see the LED color change to show which mode you're in. In Volume mode, you can adjust the master volume or turn it off according to your needs. In Expression mode, you can play around with amp and effects parameters such as frequency and modulation. As for maintenance, keep it in a dry place and avoid dropping it as it has a sturdy metal chassis but can still be damaged. Clean it gently with a dry cloth if it gets dirty. And always make sure the connections are secure for the best performance.