SET amplifiers as a niche have finite limitations as do any other amplifier type, be it solid state, class D, OTL, push pull tube etc. Within a given amplifier category there's a hierarchy of quality and execution success. I find the limitations of SET or other lower power amps an acceptable tradeoff to get the superior sense of realism and naturalness they provide relative to other choices available (obviously YMMV)). There's compromise intrinsic to any and all amplifier topologies.Semantics, that's all it is. Call it impact or dynamics, the bottom line is this is a mandatory component of music.Without it, music is lifeless and unrealistic.
Regards,
Regards,