shaking problems, CD player

hey i just hooked up my 4 12's and 1200 watt amp in my dakota truck. Its really loud and it shakes the head unit to where it makes the cd skip. What can i do to fix this? thanks. oh and i have a panasonic 8400 head unit.

try backstraping or buy a new h/uWhere theres is a wire there's a way.

Exactly as before backstrapping, or a new head unit.     Take the cage and try to find some mounting points in the dash to secure it to besides just the dash trim.2009 0-1000 Trunk WR 154.0DB 2009 1001+ Trunk WR

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... or turn it down.  Support the12volt.com

lol no id like to leave it up. And why would i need a new head unit? i paid 300 for mine and its pretty nice. Isnt there like padding or something i could do?

alrite, where can you get the edead?

Any sound deadener will work. It is more than likely a resonant frequency issue. Meaning the dashboard is resonating and is the frequency is travelling right through the isolation devices in the laser sled and this causes it to skip worse than 3 blind girls with a rope. (no offence to the blind). Take the unit out of the dash, does it still skip? Ensure that the unit is mounted properly, ie: backstrap. Next sound deaden the area around the deck. If this still does not work, then I think you will be the proud owner of a nice new Eclipse cd player with a laser sled tuned to resonate at 19hz instead of 70hz.Top Secret, I can tell you but then my wife will kill me.