I found the Proac 2.5 benefits from serious power. I think the sonic signature and overall level of quality of the Cary SLI-80 would be a great match, and the power adequate but not optimal. That is, I think that more power would be likely to provide a substantial improvement. When I switched from 11a to Premier 12's on my Proac 2.5's there was a substantial improvement, and I suspect that even more power would have helped.
BTW I could have lived with the 11a on the Proac 2.5 no problem. It's just that adding power is an opportunity to improve the quality of sound, and this is not always true for all speakers.
Art
BTW I could have lived with the 11a on the Proac 2.5 no problem. It's just that adding power is an opportunity to improve the quality of sound, and this is not always true for all speakers.
Art