From tubes to solid state. What do you loose...



...if your priories are transparency, timbral acuracy, micro dynamics and soundstage? I am hesitant to give-up on my Sonic Frontiers Power 2, but buying tubes every so often can be quite expensive. The current tubes offered (Sovtek, Svetlana, EH) are short-lived and not cheap either. I will probably stay with tube pre-amp and go with the ss amps, like Mark Levinson...?
lmasino
Judit and Subaruguru are right about how adding odd level harmonics can increase apparent detail in the music signal. There's a whole category of pro outboard effect units call enhancers that utilize this fact. When not used judiciously they add a real grittiness to the sound.
I don't think you lose anything...there are plenty of SS amps out there that will give you "transparency, timbral acuracy, micro dynamics and soundstage".
Magic. My experience is that you lose emotion (magic), depth, timbral accuracy, depth, and general listenability with ss. Tubes must be correctly system matched to make magic. I have used very good ss with good results but never attained the magic.
I wouldn't give up on the SF power 2 so fast. My original set of tubes were still good when I changed them after 5 years. The entire tube set cost $290. Not bad for 5 years.