Trust me u will get stupid questions in PM like can it run a d4 to its max? Can it shake my cars trunk? Can i install 4 speakers and 2 woofers on it and ppl will give amusing offers and compare it with chaah sultan waale amps k wahan 4000 WAAATTTT waala amp 6k ka mil raha tha lol . Gave add for my power acoustic and trust me i was so dishearted that i kept it. The power ratings are good better than many available in the same price range. BOL selling