hoppinAltima

Id say 6 12's or even 8 12's

Ok i am going to try the singer isolator. just to double check i hook that up right before the amp? Then there looks like there two wires too, do i ground those wires?

haha ive seen that site, it what made me try turning the gains down. I also did try a ground loop isolator idk if it was because it was from radioshack but it made the whine worse and added a loud hum too. really weird. I think a better quality amp is my best bet. Im liking the RF P400, but are some other good brands??

I will try grounding up the headunit to the amp ground, but if that doesnt work. will buying a better/ more powerful amp and setting the gains low help with engine noise, as in eliminating it

my amp is hifonics TXi4408. Its no the deck because i just put a alpine cda 9886 and my old headunit and this one both had the whine. Do u mean my spark plugs are bad or i just need different ones? and i have checked the ground and tried many different spots and nothing worked. Even checked with DDM and all were good to my knowing.

No there has been whine for months now and i have tried everything to try and fix it. Lowers the gains on the amps took out the whine or at least till i cant hear it. the gains were like 80% up i guess. O and yes the rca s are ran on the other side of the car

I have had bad alt engine whine coming through my speakers, i figured out that it was because my gains were set too high. Now my question is that does that mean my amp is broken? should i try the other channels to see if its those channels or the whole amp? If so i need to get a bigger amp 4 channel amp because my speakers arent loud enough to keep up with my subs. Last question is what is a good brand for 4 channel amps under 250$ Thanks

Thats was so weird. kinda funny though

Wayne kills the beats. Wasted especially, and the Ice Cream Paint job beat. He might be going to jail but when he gets out hes gonna put out 10 mixtapes

These cards do look beastly, but it looks like to me that it will be picked up by more business because of the multi monitor support. but well see because this card looks like it would blow nvidia out of the water

Two 19" widescreen and about to add another 19" Soon to be Triple desktop =)

I am willing to pay full price of the SE x models online. almost like an even trade

I am looking for a 12" RE sub. The SE model not the new models se x or watever.

I am looking for a 12" sub RE brand SE model. New or used doesnt really matter. I also need an battery. Nothing too expensive but something around or under 200. Powermaster or Kentik preferably.

what about pioneer subs champion series. are those any good. i know they wont compare to dc.