ART CleanBOX II Beyerdynamic and virtually any PA application

and virtually any PA application

totally passive audio interface that uses a pair of high performance transformers to totally separate input and output signal grounds

Perfect for any sized studio

whether you're tracking the hook or mixing background harmonies

You also get phase invert switches

ART CleanBOX II Beyerdynamic and virtually any PA applicationThe CleanBox II from ART is an inexpensive passive, in line device that basically eliminates the 60Hz hum caused by ground loops. It is designed for use with guitar amps, effects processors and keyboards before reaching the input stage of a mixer. 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