Orange Amp Detonator Buffered ABY Switcher Guitar Effects Pedal Buffered isolated inputs for maintaining upper frequencies in particular when using long cable runs Phase correction switch to address out of phase amps. The Amp Detonator is the only active ABY switch that can be powered by a battery, 9V, or 12V power supply. Featuring silent operation, isolated outputs, phase switch, and individual footswitches all in a compact design. 1 Year Warranty