Recommendation for a highly resolving amp

I should add that I inserted a new acoustic panel to cover my CD rack and also moved the audio rack further away from the speaker. The audio rack is on the side wall of this very small room.

When I did this my 'old' Convolution filter no longer sounded good because the room measures differently. So I no longer use the old Convolution. If I were to use Convolution again I need to have the room re-measured and a new Convolution created. I am not planning to do this because my changes made the room sound good enough without the Convolution.

I will certainly consider the room treatment. Mean while, I want to go back to the amp question.

@yyzsantabarbara, are you talking about Simaudio 860 or V2? How do they compare with W8?

Hello,
I am going to suggest Ayre VX-5 or VX-R/ MX-R mono blocks. This starts at $10k and goes to $32k retail. Ayre is all about resolving sound and great detail without sounding harsh. I have tested the VX-5 with several preamps from $1k to $14k. It made them all sound great. 

Listen to the Bel Canto E1x

You should have brought your Don Sachs’ preamp to your friend’s house and tried it into his system just for fun.
I have Roy Mottram’s SP 14 preamp with NOS tubes driving a PS Audio S300 amp. Source is a Marantz Model 30 SACD and a Blue Sound Node 2i.
Don Sach’s preamp is a modified SP14, if I may say so.
Great Sound.