Class "A" solid state vs. Tube amp.?

Dekay i have Sony ES XA7ES Balanced! Krell cav-300, and Dynaudio 1,1! Thanks!

I sure hope a tube pre-amp and tubed player make a difference in my system. I just bought both hoping to bring the "tube" sound to my system. Would have a tube amp also but my Hales speakers really are not tube friendly. Have to stick with my Aragon SS. :<

Tubegroover: "The power supply of the amp will dictate whether or not it runs out of gas on busy and dynamic passages of full orchestral music." Are you suggesting that that is the only determinant of an amp's dynamic behavior and ability to reproduce complex passages with accuracy ? In my experience brute force is not the key issue in well designed amps, whether tube or solid state, (although I agree it is an issue) but rather a break-down in tonal accuracy which I find is better dealt with in solid state than in tubes, dollar for dollar.

Chedo: The only part of your system that I have listened to are the 1.1's and I have only auditioned them twice for a short period of time. They seemed to require a great deal of power/current to open up IMO which limits your choices if you have a large room and or listen at higher volumes. I thought the speakers sounded great by the way but I realized when listening to them that I would not want to spend the money to power them. Considering that you enjoy classical music and how full scale some of it can be I might look into the Monarchy 100 watt monoblocks if I were in your position. I would also set up a demo for the Pass gear and take the speakers if necessary in order to see if they will give you the volume and dynamics that you desire. This is also very dependent on your room size and preferred listening levels. I have never used any push/pull tube gear that I believe is powerful enough to make your speakers "sing" so no suggestions on that end. If you enjoy louder listening levels any amp that strains or restricts dynamics in your environment is a waist of money. I being frugal and practical have SS class A/B in the living room and the tube stuff that I have been looking into will go into a tiny spare room where power is not such a concern. This way we will be able enjoy both worlds (we do enjoy the SS system). The living room system is always on standby and ready to play and I do not have a problem with anyone operating the equipment, even children. The tube setup will be there really just for my wife and myself to enjoy when on the computer or when getting away from it all (and each other) in the spare bedroom.

I agree with most of the above posts. The difference really rears its head when distortion occurs. I just prefer the sound of tube distortion. I would rather have 1% of tube distortion (or whatever my Jolida JD102B is) than .001% of solid state (or whatever my Krell KAV300i is). This shouldn't matter if your equipment is adequate for the job, but I would still go tube, myself. The only solid state amp that I have found even remotely tolerable is the Musical Fidelity A3CR.