B&K Sonata M200 + Polk Rti A9’s


I came across a pair of the B&K Sonata M200 mono blocks for $450 (Canadian). 
I currently have a pair of the Polk Rti A9’s hooked up directly to an AVR (Onkyo 818)
i was wondering if anyone has had any experience with these amps and these speakers and can chime in. I know thes speakers are very power hungry and I just don’t know if these amps will be enough. I’ve been holding out for an Emotiva XPA-DR2 which puts out 550wpc. Should I keep holding?
rafa1478

Showing 1 response by roberjerman

The Bryston 4B would be a good choice if it is in good shape and working without issues! Yes it is an old amp but it is built like a tank and can drive anything! I have its 30 year old brother, the 3B - still going strong!