Rowland Model 1 w/ B&W 802N

The N802s want to be bi-amped, though doing this actively becomes very expensive. My recommendation is to bypass the Rowland (quality at a price), and drop into Bryston 4B-ST, per Speaker, or using two of their 250wpc powerpacks (you can put these behind the speaker, and keep your speaker wire expenditures to a minimum.
The Bryston is not in the same league as the Rowland, but you don't need to spend that kind of money and amps.

Rowland/B&W will be a magical combination, I had 803's on Rowland 8ti and was amazed at the sense of refinement/smoothness/continuousness and overall musicality. OH MY. It did not seem to have enough punch/slam though. I ended up with Krells and 801's.It's both good, just different. You will achieve good results by biwiring, at a minimum then biamping later as finances allow. A nice system. Bryston is good too,as I have one also, surprisingly for the money. Good luck.

I have a pair of bridged Rowland Model 1's driving Snell Type A/IIIi's. The speakers are 4ohm, so the bridged amps see, effectively, a 2ohm load. While these are the only amps I have listened to with these speakers, I am extremely happy with the sound. I talked with Jeff Rowland before purchasing the amps, regarding whether or not I should bridge them or biamp the speakers. He suggested that bridging them would be the best option, as they were designed from the ground up with bridging in mind.