Used Keeley Dark Side Effect Processor

Unlock iconic psychedelic tones with this used Keeley Dark Side Effect Processor in great condition. Combining fuzz, modulation, delay, and filter effects, it features a multi-function footswitch, expression pedal input, and stereo output. Packed with vintage-inspired textures, including tape delay and rotary speaker simulations, it's perfect for players seeking endless sonic exploration. With true bypass switching and analog-style controls, this pedal brings classic, experimental sounds to your board with modern reliability and flexibility.