Used On-Stage GSP1000 ABY Signal Processor

Used On-Stage GSP1000 ABY Signal Processor in great condition, ideal for routing one instrument to two amps or combining two sources to one output. Features A/B/Y switching for flexible signal paths, rugged metal housing, and simple footswitch-style operation for quick changes on stage or in the studio. Includes dual 1/4" input/output connectivity and passive, no-power-required performance for dependable tone and low-noise switching. A practical tool for clean, reliable signal management.