Suppresses radio frequency interference (noise) on balanced audio lines using triple filtering with:

¨ Shielded cable protection

¨ Inductive Ferrite Filter

¨ Capacitive Filters between audio lines and ground

¨ Effective for RFI from 1-300 MHz

Use for interference from AM/FM broadcast transmitters, wireless mic, and noisy power supplies. Install in series with cables for mic, line, amp/preamp interconnects, and speakers.

Standard cable length is 3 feet.