remote

[joelnazab]

hi guys i just had a quik question.... i have a 2008 mazda3 s with the non bose 6 speaker h/u i was wondering if it has a remote cable anywere .. the reason why is we hooked everything up to the ignition cable but i am not sure if its that but i can hear noises on my speakers when the car is on and when i pres the gas my friend said it could be that cuz i ghuess everything uses that cable (ignition)

 

[icspots]

I'm assuming you're talking about a remote on for an amp, and you installed one already. It sounds like the noise you're getting is alternator whine, esp. since it changes with speed. This is most likely attributed to one of two things. One would be a poor ground. Make sure that wherever your ground is is against bare metal. Secondly make sure your audio signal wires aren't running along with the power wires as that's known to cause audio distortion.

 

[joelnazab]

ive changed the ground wire several times but ended up still making the noise i will chek tomorrow were the power cable is going thrue i dont think its near it doh but will chek if not can it possibly be the other cables