Preamp for Clayton Audio S40?


I am going to purchase a Clayton Audio S40 amplifier. I am not sure which preamps mate well with it. I would like to hear input from anyone that owns one of these amps. Thanks
david_cordner
Would Clayton M100 work with Supratek Sarah (600ohm) ?
Did somebody try this combo ?
It's been a while since anyone posted here; I'm hoping people are still paying attention. I just bought a pair of Clayton M100s, to use between a Cary SLP-2002 preamp and Rick Reimer's Teton loudspeakers. (Source player is an Exemplar-modified Denon DV-2900.) Overall, it's a great, even phenomenal combination. But I think the gain of the Cary preamp might be a bit high for the Claytons. 10 dB gain attenuators help, but I'm still looking for advice on preamps. I'd especially like to hear from folks with actual experience on preamps for these amps.
Drdjchase, I am currently using a BAT VK-31SE preamp with my M100's and Vienna Acoustics Strauss speakers, and I'm very happy. I could live with this combination for a long time (very unusual for me). I'm not familiar with your speakers, they may have a higher sensitivity than my VA's (90 db, 4 ohm). FWIW, I also tried a solid state preamp (Threshold T2), but I preferred the definition and liquidity of the BAT. My VK-31SE has a maximum gain of 17 db. Either your Cary has more gain or your speakers are more sensitive, or you room is smaller (my room is 24 X 14 X 8.5).

Cheers,
John