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General => Car audio => Topic started by: chrisfletcher on 09 March 2012, 23:18

Title: Amp installation, speaker problem
Post by: chrisfletcher on 09 March 2012, 23:18

Hello,

Just installed. Now even on low volume i get pops on the beat of a song.

Would you say amp grounding?

Please help.


Chris

Title: Re: Amp installation, speaker problem
Post by: dragonfly on 11 March 2012, 23:11

Have you adjustwed the gains?  Re-check your wiring and ensure you have a nice clean earth.

Title: Re: Amp installation, speaker problem
Post by: Sprakie2008 on 11 April 2012, 15:18

Yeahh, deffinatly earthing problems mate, best bet is find a bolt going into bare metal and try again! should solv the problem!

Title: Re: Amp installation, speaker problem
Post by: Mr Blue on 15 April 2012, 15:38

If not the earth which i doubt. The speaker wires or the RCA leads. Switch it to HPF for highs and mid speakers or LPF for a subwoofer.

Ive seen some shoddy cabling where a strand of speaker cable is touching the other ternimal on the amp. This lead to crackling.