Spectral audio today


Hi guys, been a Spectral fan in the early 90s but couldn't afford the gear at the time.I'm wondering how good are the latest Spectral pre-power compared to much more recent top SS brands like Gryphon, CH Precision, Dartzeel, Soulution, Audionet, Boulder, D'agostino, Burmester and so on.Is Spectral still competitive vs modern high end brands ?It is very difficult to audition Spectral gear as they have very little distribution now days.Thanks.
thieliste
There is some info online about it has to do with a new transistor designed by spectral eliminating “thermal tails”. It’s very technical and way over my head. Has to do with how the value of transistors can change during the heating up when a signal is introduced. IDK? All I know is the smoothness in high frequencies is amazing. Almost a life like warmth to the sound.  Night and day to me from the older gear I had. I’m very excited to get the Amp down the road. 
@carey1110  are you going to get the DMA 300SV ?I talked to someone who auditioned the DMC 30SV DMA 500 Anniversary combo, he said it's pretty good but but also said CH Precision and top of the line Gryphon is much better.
It sure is but my top 2 contenders are Audionet Heisenberg and Gryphon Mephisto.I would put CH M1.1 in third place in my shortlist.
Forget CH you should get DARTZELL NHB 468 MONOS great amps for the high rollers.Get them ASAP!!