Used Donner Ultimate Compressor Effect Pedal

Used Donner Ultimate Compressor Effect Pedal in great condition, delivering smooth, studio-style compression for tighter dynamics and added sustain. Features intuitive Level, Tone, and Comp controls for easy dialing from subtle leveling to punchy squish. Built in a compact, pedalboard-friendly metal enclosure with true bypass switching to preserve your clean tone when off. Runs on standard 9V DC power and is ideal for guitar or bass rigs needing consistent volume and clarity.