6/12/2011 11:20a

Hi, ALL

I have a 2001 Expedition XL 4X4 my battery really drains, over night from one day to the next.
Installed is a bandpass speaker box with subs, 2 amps, 3 Farad Capacitor, N2 radio and a 12" drop TV. I`ve tried disconnecting the music system for a few days and it still does the same thing. I`ve had the system installed for 4 years and this has been happening for nearly a year now. I have taken it to a few places and they claimed to have found a short but it still does the same thing so I didn`t have to pay, since my truck left the same way it was taken there.

I don`t want to end up taking it to the dealer because we all know what that means $$$$$

I was going to buy a jump starter instead of using my other car as a starter all the time.

this has become very annoying especially when I`m running on schedule and find my battery dead... bummer..

So any help from with an idea as to what it might be draining my battery would be greatly appreciated.

Thanks,
MUNCHY..