Used Ebtech 8-Channel Hum Eliminator

Silence stubborn ground-loop noise with this used Ebtech 8-Channel Hum Eliminator in great condition. Designed for studio and live rigs, it provides 8 channels (4 stereo pairs) of high-quality audio isolation to reduce 60 Hz hum and buzz without sacrificing tone. Features 1/4-inch TRS input/output connections, passive operation (no power required), and a rugged, road-ready design—perfect for cleaning up mixers, interfaces, keyboards, amps, and playback devices fast.