The noise filter with 3.5 mm jack connector filters out noise (hum, crackle, whistle) that can be caused by electrical equipment of the vehicle. The filter is connected "plug & play" between the audio source (TV or radio) and the amplifier. Removes and prevents noise on TV or radio, by the noise filter most of the noise occurring in the vehicle is prevented.

- eliminates noise, hum loops at ground, grounding problems

- Frequency: 2 - 20.000 Hz

- Connection through 3.5 mm jack

- No power supply needed

Recommendation:The highest effectiveness is achieved when the noise filter is installed as close as possible to the power amplifier / amplifier.