I've heard the Anats in a decent sized room. Very nice, at least with the acoustic vocal jazz recordings demoed.
The audiokinesis and Classic Audio suggestions are probably a good one for use with the integrated amp. Less efficient speakers may need more juice in a very large room. Class D amps are a nice fit there, but that would require an amp switch if that were an option.
The audiokinesis and Classic Audio suggestions are probably a good one for use with the integrated amp. Less efficient speakers may need more juice in a very large room. Class D amps are a nice fit there, but that would require an amp switch if that were an option.