I have no commercial interest here. If you want lorry loads of clean professional (stable, quiet and full range with more headroom than a Cathederal) power, here it is. 5Kw into 4 Ohms bridged, 2.5K stereo into 2 Ohms 1.5Kw stereo into 4 Ohms and 900w stereo into 8 Ohms. I used to run the A3000 as a power amp. HUGE reserves of power are where it's at people. Pro power amp control your speakers in a way that will make you go "why did no one tell me that before?". It's where the tone is.
I do not know this seller, but I do know Chevin amps. These are in the same league as the big Crown amps.