Avalon Radian HC

Just bought a pair of used Avalon Radian HC speakers and wondered if anyone can tell me which reasonably priced amp would best suit the old classics. I currently have a Tube Research ST-100 but I just wonder if they would be bettered served with something else?? Anyone out there have experience with this speaker. Any input would be appreciated.
Hello Carey,
Please see my reply that you put under the speaker forum.
Joe Nies