The Electro-Harmonix Volume Pedal is a smooth operating pedal that provides precise control of your dynamics in any playing situation. With selectable 25K and 250K impedances, it's perfect for both active and passive pickup-equipped guitars and basses as well as keyboards, other electronic instruments and live level signals.

 
Features
- Attenuate your signal anywhere in your signal chain
- Ultra-smooth and precise action
- Selectable high and low impedance switch for universal compatibility
- Passive, so no power is required
- Weight-saving design which gigging pedalboard users will appreciate