jeramia
Junior Member
I installed 2 amps, one going to my door speakers and one going to my sub. Everything worked great, then after I installed a rca inline bass control knob to the sub amp....well I was adjusting where I wanted to mount it and one of the rca touched my 12 volts and sparked.
Now if I only have on the door speaker amp on, it sounds good, but as soon as I turn the sub amp on there is a high pitched sound coming out of the door speakers.
Also with both amps on if I turn the gain up on the sub amp some, even half way the sub starts humming. Where as before I was able to turn all of the way up with no issue.
I have replaced the rca's between the door speaker amp and the sub amp, but it still does it.
Anyone else have this problem before?
Now if I only have on the door speaker amp on, it sounds good, but as soon as I turn the sub amp on there is a high pitched sound coming out of the door speakers.
Also with both amps on if I turn the gain up on the sub amp some, even half way the sub starts humming. Where as before I was able to turn all of the way up with no issue.
I have replaced the rca's between the door speaker amp and the sub amp, but it still does it.
Anyone else have this problem before?