I recently picked up a Xindak XA6950 integrated. 100 watts of class a power, dual mono design, alps motorized potentiometer for volume control, 16 mosfets for the output, and a nice remote thats cnc`d from billet aluminium. This amp powers my rm40s in a large room with no trouble, and sounds great doing it. It might replace a pair of 200 watt monos and a SF Line1 pre. You can get a good look at it on the chapter audio site, look for the precis......