Radial Engineering

Radial IceCube IC-1 is a balanced line isolator: simply inserting it in the signal path yes they quickly eliminate buzzing and rustling in an audio system. The compact design features two XLRs in nylon reinforced with fiberglass at each end, with sturdy contacts in silver-plated nickel-proof, in the space of suns 10 x 4cm. Unlike other plastic insulators, IceCube is made of sturdy 16mm steel painted a powder. The outer steel shell is no longer just more durable but provides excellent protection against electromagnetic fields radiated by electric cables, dimmers, motors and power supplies - with increasingly silent results when it is active. This feature is emphasized by a "set & forget" ground lift switch that eliminates hum and hisses caused by ground loops. Inside IceCube, an exclusive Eclipse transformer isolates the entrance from the exit and blocks the continuous stray currents. While I small transformers rarely operate well below 100Hz, IceCube is exceptionally linear between 20Hz and 18kHz. And then...