which pure class A amp to use or 93dB speakers

I have been using the Bryston 4BST on the Silverline Sonatina II (93dB) for a year. Now I just got a pair of Revel M20 and I like to pair the Bryston with te Revel. So I like suggestions on SS amp to use with the Silverline pure class A or Class AB. Like to stay under 1500 bucks. No Tubes. thanks.

Proceed Pre
Jolida JD100
DIY silver speaker cables
Kimber KCAG
Audioquest Lapis X3 XLR