Tube Amp w/Solid State Pre-Amp ?????


I'm building a second system for Phono only. I need advice on what Tube amp to match with my B&W N802's, and a Spectral DMC-20 Pre-amp w/Phono. Or am I defeating the purpose getting a Tube Amp, with a Solid State Pre? I love the Phono on the Spectral, but desire some tube warmth for Phono Application's. Keep in mind that the 802's are difficult to drive. Please help.
59burst
This seems a bad match to me. The tube amp you'd need to drive the B&W's is going to have to be an absolute brute. I once heard a C-J CAV-50(50W using EL34) with the N805's. Guess what? The tube amp was woefully inadequate. Couple that with the Spectral preamp, and I think you will be very unhappy. If you do insist on a tube amp, you'll need one of the monsters(VTL, VAC, Manley) with a LOT of tubes(8 or 16 per side). When it's time to retube, the money will be on the order of many new amps. And they are not the best sounding tube amps to many tubeophiles. I use tubes almost exclusively. But if you're married to the combination you have now, I have to recommend solid state(YBA, Jeff Rowland, Classe, or maybe even Mark Levinson). Blasphemy? No, I realize tubes are not for all circumstances and it's better to steer someone in what I feel is the right direction, rather than to create another person who complains about tubes. Gotta have tubes? Trade in the preamp towards an all tube rig. I realize you love the Spectral, but you may want to at least try an audtion.
If you're sticking with the Spectral, try an Ayre V-1 or V-3 amp. Although SS, you should get the warmth you're looking for.
I would do it the other way around with a tube pre-amp and a solid state amp. You could use an outboard solid state phono if you had a low output cartridge. This would give you the warmpth with all the controll and punch of solid state. I use a Cary SLP 94 with a Sim 4250 and out board creek phono. This is the sound you may be looking for.