Has accubass 1300 watts this amp puts out 100 watts RMS to four channels and up to 500 watts RMS to a sub it works great however I don't have anything hooked up anymore to prove it so unless you can plug it into your own system to test it you would have to trust me which you can but I completely understand. I want $350 for it. FIRM. So it sells for $789 on Amazon, $619 USED on eBay so I am FIRM on the price plus I know it works so don't try bothering me with low-ball offers if you waste your time trying to get one over on me you would be doing just that wasting your time because I won't respond. Only serious buyers will receive a response from me so please don't ruin everything by involving yourself in a post you can't afford. Oh and cash only because of some scammers who recently ruined my cash app account and managed to get it blocked to save their ass, Never again . Also, I will not ship it anywhere, also because if the recent experience with the scammers that got my cash app account blocked so don't bother asking the answer is no cash app, Venmo etc. Cash only it's a really good deal already anyone that knows that and has the money will understand that and the transaction should be easy. If I had a cash app account still I would consider it but like I said it's locked so I'm sorry for the people that are inconvenienced by this but it's out of my hands. Have a nice day it's beautiful outside.