Used One Control A-B BOX Pedal

Streamline your rig with this used One Control A-B Box in great condition, a compact passive switcher that lets you route one input to two outputs or select between two inputs to one output with a simple footswitch. Built for clean, transparent signal flow with no power required, it’s ideal for switching between amps, guitars, or effect chains on the fly. Rugged metal enclosure and standard 1/4" mono jacks make it pedalboard-ready and reliable.