tunner
New Member
hey guys, today i installed a brand new Option audio 1300w 2/3/4 channel amp into my car. No sub (yet), Headunit has been modified by ASR and the speakers are 2x 6 1/2'' fusion 240w ( i have a ute, hence the two speakers)
The problem i have discovered this afternoon is as I drive, there is a high pitched noise comming through the speakers (its not the music haha). The frequency of the noise is directly related to the cars acceleration (the higher the revs, the higher the noise becomes).
Im thinkin this problem has something to do with the charge being produced by the alternator to the battery, where the amp is connected. . Pretty keen toget rid of the noise, its pissing me off.
Any thoughts/ explanations/ questions/ similar stories are more than welcome. .
Cheers guys!!
The problem i have discovered this afternoon is as I drive, there is a high pitched noise comming through the speakers (its not the music haha). The frequency of the noise is directly related to the cars acceleration (the higher the revs, the higher the noise becomes).
Im thinkin this problem has something to do with the charge being produced by the alternator to the battery, where the amp is connected. . Pretty keen toget rid of the noise, its pissing me off.
Any thoughts/ explanations/ questions/ similar stories are more than welcome. .
Cheers guys!!