differences between tube and solid state designs


this topic may have been beaten to death.

however, my experience attending ces shows has demonstrated to my eras that the differences between push pull tube and solid state amplifiers sound very similar.

i notice today's tube amps, e.g., contad johnson, audio research, wolcott audio, etc., do not exhibit many of the classic colorations associated with tube designs and sound a lot like solid state, especially with respect to frequency response, i.e., spectral balance.

there may be still be slight audible differences between the 2 formats.

has anyone perceived a narrowing of sonic differences between the two designs and if so if differences are slight, why buy a tube amp.

note, i have deliberately excluded class a and single ended amps, at low wattage, from this discussion. some of them have more of a vintage or classic tube sound, especially relative to bass and treble response.
mrtennis

Showing 3 responses by bartokfan

"slight differences"...not sure which amps you are listening to. Take any Cayin tube, put it in a room with any ss amp, even 3X's the Cayin price. Then come back and post a comment.
Tube amps are like ss amps, there are a few goods uns among the bunch.
I did not like CJ nor ARC's, nor Rogue's
Differences in KT88 vs the KT90.
Anyone wanna take a shot.
I much prefer the 90 over the 88. There is nothing about the 88 tube I like. I like everything about the 90. btw notice how few amps offer the 90.