Cost-effective in-line hum eliminator for use with guitar amps, keyboards and signal processors producing 60Hz ground loop noise
Removes ground loops without any signal degradation
Safe, passive operation
1/4" TRS input and output connectors read both balanced and unbalanced lines
Welcome to the CleanBOX II from ART! "Hum" in an audio rig is often caused by loop effects which act like antennas. These loops can easily pick up a 60 Hz (or higher harmonics) hum transmitted by electrical wiring. Typically, these loops are connected via grounds, more commonly called "ground loops". The safest way to eliminate unwanted noise is with ART's CleanBOX II.