That Krell is in a whole different class of amp than is the the Bryston. But you will not get all the performance it is capable of with that preamp. Also what are your sources?
I had a 4BST and then 7BST and now a Krell 400cx. The Brystons can't hold a candle to the Krell cx series.
I had a 4BST and then 7BST and now a Krell 400cx. The Brystons can't hold a candle to the Krell cx series.