For sale, an arc audio amp 5 channels dix805 used. Cosmetic looks are used with some scratches and dents. I bench tested, and it works well. All channels are working. This amp can be used to run all your systems, highs, mids, and a subwoofer. It is 400 rms true power. It can be used for car,rv,motorcycle, atv, boats, etc. Take a good look at the pictures. This item is for sale as it is not money back or returns. Thanks