Krell amplifier with Hales speakers?


I was wondering if anyone could shed some light on they synergy of my system concerning the amplification. My current system consists of a Well Tempered turntable, Acoustech ph-1p phono stage, and Krell KAV 250cd front ends, these feeding a Krell KAV 300i integrated amplifier. I have all Audioquest ruby interconnects, and Audioquest type 6 speaker cables. My speakers are Hales Revelation Threes. I am wanting to upgrade my preamp/amplifier, should I go with seperates? I am looking at a Krell krc 3 preamp, and either Krell monoblocks (kma 100) or Ksa 150 amplifier.
bfuehrer
I would try to go with a newer Krell amp. The sound is greatly improved with the FPB series. I had a pair of the KMA 100s years ago and they had loud cooling fans. Try at least for a KSA 100s.
FPB 300 a must, FPB 600 is cash is available, KRC 3 OK ,- Brinkmann is much better in the pre
FPB 300 a must, FPB 600 if cash is available, KRC 3 OK ,- Brinkmann is much better in the pre