Clamp On RF Noise Reducing Filter Choke Clip, designed to eliminate audible interference produced by high frequency radio waves (RFI). Compatible with majority of cables and acts as a miniature noise filter thanks to the ferrite material inside. Ideal solution for unexpected noises through your headset or audio equipment. Practical use involves clamping the reducer to any cable, best when two are used on each cable, placed around 3 inches away from each end. Suitable for radio and intercom power cables (either Ground [BLACK] or Live [RED] Wires), speaker wires, mic cables, headset cables. Small model for 3mm and under, large model for up to 5mm. Video support not available.
