best used amp around $2000 for B&W N802s

Bryston 7B-ST mono-blocs. LOTS of power, & each unit weighs only 50 lbs, + you'd get whatever is left of the 20 yr. warranty. Don't underestimate the need for a high power/current amp with larger B&W's......

The Conrad Johnson MF2500A would be a good choice as well. I can not comment on the sonc characteristics of class A versus A/B other than class A runs hotter and will need better ventilation.

Chuck

Consider a used Mark Levinson 331 power amp which outputs 100wpc @ 8 ohms and 200wpc @ 4 ohms. You should be able to find one in excellent condition for about $2200. Use a bi-wire instead of a single wire configuration to get smoother highs and cleaner midrange.

I find the Mark Levinson 331 musical and the Bryston 7B-ST theatrical (more Hi-Fi & less musical).

I have a Threshold 400 model A amp that puts out the same 100wpc that the mark levinson 331 does. Is there much difference between the two?

Jake

I have Odyssey Extreme Monos and am absolutely delighted with the sound. Really feel as though I stumbled onto a great product, and did purchase used at Audiogon, but seller lived in adjoining city, so able to audition (!). Only quirk is that one channel occasionally (not often, and not loud, but audible) lets out some static sounding stuff, but in general the noise floor is very low. I am REEEEEEALLY picky, and even I don't think it's worth the bother to send them back to Klaus. In fact, when I upgrade my system, it will be with an Odyssey Tempest Extreme preamp (if I can get it to fit into our tiny available cabinet space), Groneberg (sp?) cables, and possibly the Odyssey Lorelei speakers. Also plan a DAC, possibly the Benchmark.