In the solid state realm I saw on Audiogon a Clayon 200 watt amp at $4,700. That is a gre3at deal for an outstanding amp. Or a used McCormack DNA-500. In third place a Modwright KWA-150.
As far as tubes are concerned, if you have a high effriciency speaker the Coinjcident Technology Frankensteins at 8 watts are a truly great amp. Best low powered amp I have aver heard---and by a good margin. At 70 watts, the Coincident Technology Dragons are outstanding. For more power, the Rogue M-180's are very good and priced right. Dehavilland also makes some nice models.
As far as tubes are concerned, if you have a high effriciency speaker the Coinjcident Technology Frankensteins at 8 watts are a truly great amp. Best low powered amp I have aver heard---and by a good margin. At 70 watts, the Coincident Technology Dragons are outstanding. For more power, the Rogue M-180's are very good and priced right. Dehavilland also makes some nice models.