Features RM-type shielded inductor specifically tailored for wah-wah tones ensures superior sound quality. Active volume circuit design minimizes sound loss while maintaining signal integrity. Combines wah and volume functions in one unit for a range of applications. Compact size takes up less space on your pedalboard, making it easier to carry. Plug & Play Simplicity, Forget power cables! Its passive circuit works instantly with any 6.35mm-equipped instrument - perfect for quick stage setups. MP-1 Volume/Expression Pedal: Your Ultimate Sound Shaper Unleash dynamic control over your music with the MP-1 - the essential tool for guitarists, producers, and live performers. Crafted for reliability and , this pedal elevates your setup without complications. Color: Black Material: ABS Package Contents: 1 x Guitar Effect Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.