Used Donner mod square Effect Processor

Used Donner mod square Effect Processor in great condition, featuring 7 versatile modulation effects including chorus, flanger, phaser, tremolo, rotary, vibrato, and liquid-phase. This compact stompbox offers true bypass for pure signal integrity and simple knob controls for easy tone shaping. Designed for guitarists seeking quality modulation tones in a durable alloy chassis, it supports both mono and stereo output. Perfect for live or studio use, this pedal delivers impressive flexibility and reliable performance.