I have a kicker KX600.1 amp hooked up to two 12" Rockfords, stock Bose speakers, and a Eclipse AVN headunit. I also have strobes, and a 790XV alarm. I get feedback from my subs only when the sub volume is at MAX very low feedback the weird thing is I get feedback when I have the strobes on, and the feedback makes noise with the pattern of the strobes. Also while I was trying to program a new key fob remote, occasionally I would hear a "POP" when I turned the key to the ignition position, I spoke to two tech's and they said feedback is normal since you're generating a lot of voltage and it's quite hard to find a good ground. So I wanted to ask you guys that have experience with this if this is A OK. Thanks!

 

happened to me too when i started the car i would hear that pop but that was beacuse of bad grounds. i fixed the grounding points and i went away. i also notice when i had my system i would press the button for the electriconic seats to move and you would hear staticy noise. its all beacuse of your ground points

 

recheck your grounds. sand off any paint at the grounding point(s).

 

I have the ignition off noise, my kicker amp does it.... just one last fart of sorts before it goes off oh well.... not a big deal and am too lazy too mess with new grounds... as far as the strobe feedback, maybe someone else can help you out with that...