Hum eliminator and balanced converter - POWER STUDIO SOG-2710_HM_2

Power Studio's HM 2 counters hum from 50 Hz AC mains tied to ground loops and turns unbalanced feeds into balanced ones. Much of the buzz — 60 Hz in the United States, 50 Hz in most other countries — stems from split earth paths in the supply; the loop behaves like a radio antenna that collects hum and noise. By opening the loop, the HM-2 clears the problem entirely. Use is quick and easy; it helps eliminate hum and noise on 60 Hz AC current, breaks ground loops, does not deteriorate the sound, and relies on audiophile engineering to preserve remarkable sound quality while keeping noise and distortion low.