Every So Often I Get A Exploding Sound. Or A Poof Sound. And Then Everything Is Ok For A Maybe A While And It Happens Again. It Did It Once When I Had To Volume On Mute And My System Lost Its Memory But It Still Started Up Straight Afterwards Did Not Replace A Fuse. I Does Matter If I Rev The Car Hard It Wont Do It But When I Drive Normal It Will Happen. Its Very Strange. How Could I Stop It. I Have A 1000 Watt Amp And 6 X 9's And A 500 Watt Sub. The Amp Is Turned Down Low So I Dont Think It Could Be It. Any Suggestions