ive never had to repair my amp...but hes the guy to go to for repairs on sundown amps. Or you can sell it to this dude http://www.caraudio.com/forum/wanted-buy-trade/466449-wtb-blown-sundown-saz1500d.html lol but i would rather have it repaired //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gifhow much did it cost u to fix