I would also suggest a Unico or Pathos , although it depends on your personal taste, room dynamics, cabling etc etc. Perhaps a used Unico SE or Pathos Classic (MKIII) on audiogon is better value and in your price range.
I used a standard Unico (rated at 80w) to drive relatively insensitive speakers to great effect in a medium sized room. In one case, they were the Spendor 3/5SE's (84dB sensitivity) and the Harbeth M30's (85 db). Very musical, and solid low end punch from these monitors.
Anyway, good luck with your search - I don't think you can go wrong with any of the suggestions above.
I used a standard Unico (rated at 80w) to drive relatively insensitive speakers to great effect in a medium sized room. In one case, they were the Spendor 3/5SE's (84dB sensitivity) and the Harbeth M30's (85 db). Very musical, and solid low end punch from these monitors.
Anyway, good luck with your search - I don't think you can go wrong with any of the suggestions above.