Used 2016 Keeley Dark Side Effect Processor

The used 2016 Keeley Dark Side is in excellent condition, delivering lush modulation, fuzz, and tape-style delay in one compact unit. Designed to capture classic psychedelic tones, it features a multi-head delay, rotary speaker, flanger, and phaser effects. Powered by 9V DC, it uses stereo output and TRS input for expression pedal compatibility. Ideal for guitarists seeking vintage-inspired textures with modern versatility, this pedal blends analog warmth with digital precision in a durable, road-ready enclosure.