[wonderboy]

Originally Posted by 4music

First try the 275 alone and see what you get out of it. If you like it, go for another 275 but in bi-amp confoguration. I did try this on Sonus Faber Amati futura and it was better than the mono mode. I used to own 803 D3 bit never tried them with 275. Reviews say thay work with low power tube amps such as Nagra 300B.
Edit:
And never mix two different amps in bi-amp. You will never get proper balance.

Thank you very much~