@craigl59 As you probably know, the Pass XA-25 is now @teajay 's reference and is driving his Ulfberths. I would reach out to him to get his take on it.
As for the Valvet E2, Alfred Kainz of highend-electronics is the Importer and will be really helpful if you reach out to him.
I also found the reviewer from 10Audio (they recently reviewed the E2) approachable and helpful. This was over email.
Unfortunately, I don't have direct experience with either since my recent amp adventures took a turn I wasn't expecting and led me in a different direction.
Based on the reviews and personal first hand experience/impressions shared with me, I think you will be able to drive them to the levels you are expecting (in your large room) and maintain grip, etc. to give you the density/textural feel you are looking for.
As for the Valvet E2, Alfred Kainz of highend-electronics is the Importer and will be really helpful if you reach out to him.
I also found the reviewer from 10Audio (they recently reviewed the E2) approachable and helpful. This was over email.
Unfortunately, I don't have direct experience with either since my recent amp adventures took a turn I wasn't expecting and led me in a different direction.
Based on the reviews and personal first hand experience/impressions shared with me, I think you will be able to drive them to the levels you are expecting (in your large room) and maintain grip, etc. to give you the density/textural feel you are looking for.