Used Roland GR-55 Effect Processor

Unlock huge guitar tones with this used Roland GR-55 Guitar Synth/Effects Processor in excellent condition. Featuring COSM amp and effects modeling plus two PCM synth engines, it delivers everything from classic rigs to modern synth textures. Built-in looper, USB audio/MIDI, and MIDI output make it stage- and studio-ready, while the 13-pin GK input supports divided-pickup guitars for ultra-expressive tracking. A powerful all-in-one sound design tool for adventurous players.