yup! thats right! i have an ATX computer power supply that i don't use and a pioneer DEH-1300 in my dad car that hasn't been used in a couple of months. going to hook it up in my house!//content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif the only problem is that i can't run subs yet. don't have money to buy a plate amp. but this should be an interesting project. 20x4 watts RMS bish! (yea right..more like 10x4)//content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif i can live with 12v instead of 14.4v