I love it some one in the forum said that fosgate is a lower quailty amp but mine sure pounds very clearly,I also have thought I hade the 800.a2 going to my highs,thats what I thought I purchased.then I pulled my rear seat out and looked at my amps and it was a 750s fosgate 2channel.The sterio shop said it took the place of the 800.2 fosgates new line.