Best amp for Raidho Speakers


I just bought a pair of Raidho C1.1 speakers. For you Raidho experts out there, what do you feel is the best amp for these speakers? I will be using an Audio Research SP20 preamp. I am currently using Mcintosh MC275 amps but I think the Raidho might be better with a solid state amp. What is the consensus on this ? Is Raidho better with SS or tubes ?
mikeyaya
In Toronto in November 2014, at the TAVES audio show, it was Raidho X1 loudspeakers, Bel Canto Black source and Bel Canto Black amplifier

At the recent Montreal Audio Show, it was again a Bel Canto Black System, with Raidho D-2 speakers, the Raidho C 1.1 bookshelf speakers as well as Raidho X1 speakers.

The sources included a Bel Canto CD3t CD transport and a REFlink USB converter used to stream music from the TIDAL online music service
Raidho also has a history of using Jeff Rowland electronics to display with at a number of shows, if the $50K Bel Canto Black series is beyond your planned budget.
I had good luck with an Octave V110 w/black box driving D1's and D2's. I have since upgraded the V110 to the Aavik U300. The Aavik is better especially at louder volumes. More control at any volume. That said the Octave held its own at lower to mid listening levels. Naim Supernait 2 would also be a good choice (if considering SS at a more reasonable cost).