Behringer GUITAR AMP SELECTOR AB100 Behringer GUITAR AMP SELECTOR AB100 Description: Universal 2-Mode A/B Footswitch From channel switching to amp switching and everything in-between This super-flexible 2-mode selector can easily be used to switch between instruments, amplifiers, effects and other gear. Guitarists, bassists, keyboard players and other musicians who want to switch instruments fast can toggle between two input signals to one output or vice-versa (e.g. switch between two guitars using one amplifier or two amplifiers with one guitar). Use the dedicated Level controls for precise volume adjustment. We have also included a status LED for effect On/Off and battery check, and you can run your AB100 on a 9 V battery or a DC power supply (not included). For absolutely noise-free operation, a first-class electronic On/Off switch is integrated. Get your Behringer Guitar Amp Selector AB100 product today!