I've been using some Living Voice Speakers from the UK for a couple years now 94db easy load designed for low powered tubes your 20wpc would be ideal for them. they only go to 35hz though but they are wonderful everywhere else. very musical, detailed and inviting speaker. you can find them used for your price range.
Omega speakers are interesting but may not have the bass your looking for if you want a full ranger. maybe close enough check them out, you'd want one of their High Out put versions, I demoed a set of the stand mounters and was very impressed for $2k.
May fined Coincident speakers used.
Rathm Speakers very interesting hybrid point source with integrated sub speaker line I've been eyeing them my self. there was a used set on here not too long ago in your price range.
others here are low power high efficient fans so hoping some of them will also chime in. happy hunting.
glen
Omega speakers are interesting but may not have the bass your looking for if you want a full ranger. maybe close enough check them out, you'd want one of their High Out put versions, I demoed a set of the stand mounters and was very impressed for $2k.
May fined Coincident speakers used.
Rathm Speakers very interesting hybrid point source with integrated sub speaker line I've been eyeing them my self. there was a used set on here not too long ago in your price range.
others here are low power high efficient fans so hoping some of them will also chime in. happy hunting.
glen