Hi traudio,
Good question, however did you have a price range in mind?
Speakers that have my permanent grip:
Thiel PowerPoint 1.2, fabulous surround or as rear speakers in a car
Thiel 2.3
Thiel 2.4SE
Thiel 3.7
Thiel 7.2
Bryston Model TRex (!) using Bryston active Crossover & Amps
Bryston Mini T - a great large bookshelf/near field at a not so large price.
Thiel is currently only on the used market, and I'm looking forward to Tom Thiel's efforts to start Thiel Rennessaince (!).
Bryston has updated their line to T10 models that are readily available.
If price was no object:
Wilson's or MBL
Happy Listening!

