The HUM X filters out unwanted voltage on the ground line that can cause ground loop hum. Simply place the HUM X on the end of power cord of the equipment that has a Ground Loop and plug the HUM X into the wall outlet. Ground Loop is Exterminated and audio signal remains intact. Easy to use, install, safe, and completely effective!

Use for: Video and Audio Conferencing, Sound Installation, House of Worship, Front of House, Recording Studios, Live Sound Reinforcement, Karaoke, DJ, Theaters, PA and Intercomm Systems, Eliminate Video Hum bars, A/DC Conversions, Home Theater Systems and more!