This has the same power amp section as many of the feather weight amps out now.(ICE) Eden, GK, and so on. I have used mine for shows with my 15 swr cab and p bass with great results. It sounds tight and loud with everything (EQ) flat. and a peak on the inside shows no cheap surface mount chips and junk that is in all new amps these days. Also all real nice input jacks and output, not cheap plastic crap!!!! It is a cool amp for the money and has enough ass to push a 810 for outside gigs. and this version is not made any more, makes it even cooler!!!!