Hi.
I have recently purchased an 04 4.2 S4 Cab. It had a really ****** amp and sub install in it and an aftermarket Android head unit. I have ripped out the amps and sub but am keeping the headunit. I am an electrician but this one is baffling me. Firstly, where is the NON Bose amp in the actual vehicle as I just cant find it anywhere??
It is obviously there because If I disconnect the amp on/off lead from the head unit I lose sound from the rear and door speakers.
Problem is, the sound from the rear and door speakers is very low compared to the midrange and tweeters at the front, which are being fed directly from the head unit.
Any clues as to why the rear and door speakers are so low in volume please?
Thanks
I have recently purchased an 04 4.2 S4 Cab. It had a really ****** amp and sub install in it and an aftermarket Android head unit. I have ripped out the amps and sub but am keeping the headunit. I am an electrician but this one is baffling me. Firstly, where is the NON Bose amp in the actual vehicle as I just cant find it anywhere??
It is obviously there because If I disconnect the amp on/off lead from the head unit I lose sound from the rear and door speakers.
Problem is, the sound from the rear and door speakers is very low compared to the midrange and tweeters at the front, which are being fed directly from the head unit.
Any clues as to why the rear and door speakers are so low in volume please?
Thanks