Final Retirement Amplifier-Class A-Upcoming Gryphon Essence Stereo vs Accuphase A75


Thinking about one last major amplification upgrade. Specifically looking at the upcoming Gryphon Essence vs Accuphase A-75 class A amplifiers. 
I realize that the Gryphon Essence has not been released yet, but it is said to sound similar, albeit less powerful, to other more expensive Gryphon class A models. So, it is more a question of the sonic differences of Accuphase vs Gryphon class A amplifiers.  I’d kindly appreciate all opinions. Thank you!
audiobrian
Post removed 
..full write-up moved to its own post - 'Gryphon Essence Pre and Stereo Power Amp Review'. 
A comparison Essence Stereo vs Accuphase A75 would still be very helpful. Essence seems to be a great amp but how does it compare against a benchmark such as a75? I heard A75 is more powerful but maybe less resolving
Had Accuphase A200s since they first released and loved them (6-7yrs). Surprisingly better bass authority (weight and definition) than my old Soulution—though the 710 has a bit more of it (vol.and slam). Sweeter for sure (call it good/bad depends on taste). With natural believable dense tonality, not the last word in speed nor resolution but when partnered with right preamp and cabling, they will deliver, right up there amongst the SS elites, imo.

Good thing is, all Accuphase amps has ‘gain control’ adjust switch—useful feature when partnering w/pre from other brands vs your speakers’ sensitivity—enabling an optimal pre vol.range which to me is quite critical when dialing in for best possible sound.

Nowadays where mint used pair can be had for around $15-20K ish?—is another fine option to look at.

Not sure the Essence. But the Colloseum mono and Mephisto Solo which I’ve heard are mighty good amps too. However none of the Gryphons has gain control as per se.so best to try it in your system first.

As to A200 vs A250, a/b comparison—definite improvement—yes, well more of slight refinements if I may say. Blacker background (lower noise), resulting in slightly improved bass and resolution, but not night/day. So for those already owning the 200s, for the money—not worth the trade up, just my 2c.