30.5000-11, Noise filter NF GND decouple RCA, ACV

Noise filter NF

Filter for interference suppression of the audio output of HU or other audio devices in vehicles.

Note:

conector: RCA

grey: no sound reproduction after assembly > audio device earth connection terminal 31

Installation:

RCA output audio device
RCA input amplifier

input: audio device > RCA(m)
output: amplifier > RCA(f)

Usecase:

Elimination of alternator noises, crackling, pattering, which are interspersed via RCA.

Signal supression through galvanic GND decouple