Used Idiotbox Effects FREQUENCY MANGLER Effect Pedal

Unleash wild, synth-like textures with this used IDIOTBOX EFFECTS Frequency Mangler in great condition. Designed for aggressive frequency-shifting and ring-mod style mayhem, it delivers everything from metallic clang and robotic tremolo to glitchy, atonal drones—perfect for guitar, bass, and experimental rigs. Simple, hands-on controls make dialing in chaos fast and fun. Built in a rugged compact enclosure with standard 1/4" input/output and powered by a 9V DC center-negative supply.