best sub $1000 amp to mate with tube preamp


needing some power for inefficient two ways. thinking parasound halo a23 right now. recommendations welcome.
djwilbourn
sounds like the mccormack or odyssey would be my ticket, either one a better value dollar wise?
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IIRC, the Odyssey has pretty low input impedance, may not be a good match for a tube pre. The Mccormack sensitivity can also be an issue. Really, the Bryston 4B-ST is a fine amp, don't overlook it.
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If you can find a good used Musical Design D 140 or D 150B,would be an excellent choice to work very well with a tube preamp. Plus John Hillig is always available to answer whatever concerns you may have. These are some of the most musical power amps I have heard.