Integrated amp for B&W 805S under $1200?

If you have the rack space and strength for it (56 lbs, 19+" deep), 4" clearance top and sides), look into a Denon PMA 2000 IVR. 80wpc into 8 ohms, but a full 160wpc into 4 ohms. This is one of those really high current amps, the type I've always found to sound uncommonly liquid and musical while keeping a tight grip on bass control and extension.

Lots of reviews at audioreview and elsewhere. Price is exactly what you're looking for. I think that its ability to deliver high current on demand would bring out the potential in your B&Ws.

As far as accessibility goes, there's gotta be at least one Denon dealer in every town. Even Crutchfield is a dealer. With the weight of that monster, their free shipping is attractive.

I hate it when people say "if you could find just a few more dollars..." but, if you could find a few more dollars, try to find a used Ayre AX-7e. I believe the B&W 805s has a first-order crossover, but cannot say if they are time and phase aligned. The Ayre would be a good match.

The room really dictates the need for a sub with the 805s'. I also disagree with the need to high-pass your amps for solid subwoofer integration. I had a REL Strata III when I owned B&W N805 speakers, and had it rolled off somewhere in the 30's. Integration was smooth and seamless. Again, the room has a lot to do with this.

Congratulations on the 805S speakers. They are indeed wonderful speakers that will sound sublime given the right amplification. We know your budget is $1,200 but I agree with a few posters that suggested not to skimp on the amp. I have owned the N805, although an inferior version of the 805S, I have somehow found that the point of diminishing return happens at around $3,500(used) worth of amplification, in my case.

If you couldn't find a few more dollars, the Classe Cap-151 or Plinius 8200Mk2 might cut it considering your musical priority which leans towards violin and piano. It would however be important if you can listen to both pieces to ensure they wouldn't sound muffled on pianos as with your YBA amp. I would also agree on the recommendation of Bryston B-100SST which will render a more neutral sound in comparison to Classe and Plinius, if you can find a few more dollars. Sound of piano notes may be slightly precise and true to the recording. The B-60SST is slightly underpowered in driving the 805S,.

Apart from the selection of amp, it is also very important to play around with speaker placement. If you want wide soundstaging, try to work with the room. Assuming you don't have any allowance for room treatments, these speakers need to be placed away from the front and side walls at least 3' for a more convincing soundstage and better imaging.

Good luck.

Agree with all, these are very nice speakers and will embarrass lesser electronics.

Try these budget solutions;

Preamplifier:

-Used Odyssey Tempest(2 for sale now on Audiogon)
-Used NAD C162

Amplification:

-Used Odyssey Stratos
-New Emotiva XPA-2
-New or used NAD C272

or Integrated Amplifier:

-Used Xindak XA6950 US Model (for sale now on Audiogon)
-Used Naim Nait 5 (not sure this will actually drive these speakers, although I have not seen one fail to drive any speakers yet to at least pleasant listening levels)
-New Shanling A300 (on ebay)
-Used Primaluna ProLogue 2 - not so many watts but good power supply and hassle-free tube listening.

With your stuff I think you should try a tube integrated. I like the Pathos a lot. Art Audio just came out with one too. With your tastes you would love the warm open sound of tubes. Don't get the Plinius. I think it is quite limited sonically and at odds with the taste you describe.