Radial Engineering IceCube IC-1 Balanced Line Isolator and Hum Eliminator

Line level Isolator, Passive 1 Channel Balanced with Eclipse Transformer No Hum, No Buzz, Less MoneyEliminating noise has never been easier! The compact Ice Cube features simple XLR in and XLR out connector with a premium Eclipse audio transformer inside. No power needed. This passive device accepts line levels up to +10dB and gingerly eliminates hum and buzz caused by ground loops without introducing harmonic distortion, phase shift or causing bass frequencies to suffer. Features a solid steel construction to handle the rigors of touring while providing excellent shielding against external magnetic fields.