Used Donner Echo Square Effect Pedal

Discover spacious delay textures with this used Donner Echo Square effect pedal in great condition. Compact and pedalboard-friendly, it delivers warm, clear repeats with easy-to-dial controls for Delay Time, Feedback, and Level, plus a Mode switch for versatile echo flavors. Built in a rugged metal enclosure with a standard 1/4" input/output and 9V DC center-negative power, it’s a reliable way to add depth, ambience, and rhythmic movement to any guitar or bass rig.