amplifier

My S3 front door speakers are working normally and rear speakers aren't connected to anything. I have read about that they have to be connected to rear amp but I can't find the amp anywhere, I have sub on the driver side and a cd changer. is the amp behind those or?

Hi folks, I'm most of the way through upgrading the infotainment system in my 64 plate sline convertible. So far: MiB 2 and screen upgrade by Audi Retrofits to give Android Auto etc Existing 8 speakers replaced with Focal PS 165s components Vibe powerbox 65.4 amp driven via high level speaker...

Alright chaps, Having issues with my sub, took it to an independent garage and they said it was faulty. Ordered in a used part only to find out that it was also faulty. From reading some threads on here I can see that it may be an amp issue as it sounds a little crackly. I’m convinced the...

2009 A5 3.0 quattro: all my other speakers work perfectly. all of a sudden the 2 door ones have stopped , quite annoying as they provide the brunt of the volume, do you think both blew? or could it be an amp issue. seems quite strange to both stop working simultaneously. any advice help will...