Tube vs. Solid State Amplifiers


I found this really good link regarding the differences:

https://www.caryaudio.com/2018/06/04/vacuum-tube-vs-solid-state/

I've heard some (who are much more knowledgeable than me) say that a tube amp and solid state amp which are rated at the same output power in practice will not drive a speaker to the same level, that in selecting amplifier power levels, you would get similar results from lower powered tube amps.

I thought it would be interesting to see what those who know much more about this subject would contribute to this discussion.
ejr1953
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I can attest to the “revelatory” experience when I put the AGD Audions in my system. For me, it was the clarity without being at all etched or harsh/strident. It was also the frequency extension and control over the low end with my high sensitivity loudspeakers. 
I’m a SET/Class A lover (always will be) and yet these monoblocks provide the best of both worlds that I’ve personally experienced...never say never, right?
Initially I had paired it with a few excellent SS preamps which didn’t disappoint. However, pairing it with the right tube pre, I’ve achieved personal audio nirvana. It’s a musical presentation I had found elusive until now. 

So it simply isn’t an either/or thing IMO...It’s proper synergy for your particular system that can demonstrate that tubes and ss can get along quite well as a team. 

D
FWIW I wanted to add that the opposite can also be true as well, that a ss preamp coupled with tube amplification can be quite beautiful/satisfying...
I own a Line Magnetic LM-508ia and when used with a solid state preamp (in this case the CODA 07x), the overall sound was better IMO than using the unit with its 6SN7 preamp section (even with NOS tubes)...

ENJOY! 
@davkobza +1 yes a Tube pre with SS amp or SS pre with tube amps can be quite a combo. At the same token hybrid integrated like McIntosh and Pathos offer are quite nice too.
Tubes are more interesting and for my tastes simply sound more like the real thing. Also tubes make the owner of a tube amp seem more interesting than otherwise as you can say to people, "I use tube amps" and stand back as they note how interesting that is...or they simply don't care...damn...*sniff*...