Used Electro-Harmonix XO Hum Debugger Hum Eliminator Effect Pedal

Tame noisy rigs with this used Electro-Harmonix XO Hum Debugger hum eliminator pedal in fair condition. Designed to reduce 60-cycle hum and buzz without dulling your tone, it offers Normal and Strong noise-reduction modes for different environments and pickup types. Compact XO enclosure fits easily on any pedalboard and runs on standard 9V DC power for simple integration. A practical fix for single-coils, dimmer switches, and problematic stages.