System Problem NEED HELP ASAP

[ldwright91 0]

Ive got an ssa xocn 15d2 run off of a sundown saz1500d. It was working fine for about a month and then all of a sudden it stopped playing, I turned my truck on one day and nothing. Then about a few days later it started playing this weird static and soon was working fine again. But as of 3 days ago its not working and playing the static again. Ive replaced the rcs and the headunit and its still not working. I have no idia what to do now any ideas??? Here's a vid of the sound its making .

Edited August 16, 2009 by Mothman999

[shizzzon 461]

put another sub on that amp, sounds like the sub is damaged.