I Tried the Bryston 4bsst at home for a weekend with my 3.6r's. The sound was much more powerful sounding as expected compared to my old 100w PSE amp. However the topend still sounded somewhat bright.
I've since then replaced the PSE with a Classe CA400 with the power doubling into 4 ohms at 800w. The going price is about 2k if you can find one.
The CA400 has a real sweet topend and midrange needed for my room, which has also been acoustically treated.
It also sounds as though I've added a sub with increased bass response.
If you stay with Bryston look into the 14b or 7b series.
The Cary CAD500mb is also a great choice as Cary Audio will build one for you when I last called them in August.
I've since then replaced the PSE with a Classe CA400 with the power doubling into 4 ohms at 800w. The going price is about 2k if you can find one.
The CA400 has a real sweet topend and midrange needed for my room, which has also been acoustically treated.
It also sounds as though I've added a sub with increased bass response.
If you stay with Bryston look into the 14b or 7b series.
The Cary CAD500mb is also a great choice as Cary Audio will build one for you when I last called them in August.