12ax7 pre amp + solid state power amp

[engel dela pena]

to all tube amp guru,
is it possible to use 3 x 12ax7 pre amp,and solid state power amp?(for guitar)
what things should be considered regarding this kind of amp?

 

[off1]

Here's a thread on the same topic (I guess).

http://www.diyaudio.com/forums/tubes-valves/176765-line-out-tubes.html