Pass X250 all day long. The Parasound A21 and A23 are very competitive amps in their respective price points but not in the same league of a Pass... yes I have listened to them and the older one’s. I think you’re going to have to dig way back to get a Levinson at $2500 and although good in their days the Pass is more refined than vintage Levinson’s. I dragged home several older Levinsons before I bought my Pass. To my ears and on my system the Pass was just better. The Pass probably won’t fool most listeners it’s a tube amp but closer than most. If you’re budget was considerably more, newer Levinsons are a different story. Cap concerns on older Levinson amps especially the 300 series.
A lot of other really good manufacturers to look at such as McCormack, Conrad Johnson, Bedini, Pliniius, Odyssey, and plenty more so I wouldn’t limit your choices.
if you’re considering selling your preamp as well maybe bump your budget up a little and consider an integrated amp by Hegel, Modwright or Ayre. For the power you’re looking for, the Modwright KWI 200 might be something to read up on.
Good luck
A lot of other really good manufacturers to look at such as McCormack, Conrad Johnson, Bedini, Pliniius, Odyssey, and plenty more so I wouldn’t limit your choices.
if you’re considering selling your preamp as well maybe bump your budget up a little and consider an integrated amp by Hegel, Modwright or Ayre. For the power you’re looking for, the Modwright KWI 200 might be something to read up on.
Good luck