The IceCube is an ideal problem solver for today's AV technicians and audio engineers, providing an easy way to insert an isolation transformer into the signal path to remove hum and buzz from ground loops, with a ground lift switch for additional noise reduction. Simply connect it between any two line-level devices, such as a mixer and a powered speaker, or a crossover and a power amp. The IceCube will eliminate ground loop noise without limiting the audio bandwidth or introducing phase shift, and it can handle hot signal levels without distortion.

Features

• Eliminates hum & buzz caused by ground loops
• Exceptionally linear response from 20Hz to 18kHz
• Can handle pro output levels without distortion
• Plug & play easy to use with XLR input & output