Micro HD400 Hum Destroyer

The Behringer MICROHD HD400 Hum Destroyer is a compact, two-channel audio utility device designed to eliminate AC hum and noise caused by ground loops. It features two independent channels that can process two mono signals or a single stereo signal, making it suitable for connecting mixers, amplifiers and other audio equipment. The HD400 safely breaks ground loops while preserving signal quality and can automatically convert unbalanced signals into balanced outputs without significant signal loss. Its compact enclosure allows integration into recording setups, live sound systems and instrument signal chains.