lots of clean power,agile,with uncomperble nuaturality in this price level. huge headroom,big dynamics yet very subtle at the same time. very good match to b&w cm5.

The RB-1582 is a stereo power amp delivering: - 2x200 w sub 8ohms He did not been possible to find test benches to define its performance under 4ohms and I do not know if it is compatible 2ohms.

I use this as a zone 2 Amp to Drive my B&W CM10 Speakers. Sound is warm and accurate. Power is steady and clean which brings out the best in these accurate and expensive speakers. I dont have a single negative. If you want clean and steady power with a warm and accurate sound get this amp.

I have this product with another separate the pre amp RC 1570...it plays back to the purest...crystal clear with power...from its source Project 2xperience SB plus a fine line cartridge from Ortofon