dude,, where have you been lol.. buy my concept 2400@ 1 ohm,, works,, has full power,,, just makes a plastic on plastic fan noise, i paid 10 bucks at the local audio shop to look at,, and they said its the fan bearing , it needs oil, i have no clue how to take apart a amp ,,,,, i want to get 90 shipped out of it,,, im asking 75, so thats 15 for shipping... i tried taking pics of all my stuff earlier but my camera died and my transmission went out, i have no transpertation,, but i can get a ride to ups if you want it..