In order of use and rating based on max of 10:
Carver 705X (6/10)
H/K PA5800 (7.5/10)
H/K Signature 2.1 (7/10)
Citation 7.1 (4/10; note - gave me an earache)
Chiro C-500 (8/10)
H/K Signature 1.5 (8/10)
Bryston 4BST (9/10)
Marsh A200S (8/10)
Innersound ESL (10/10)
The Innersound ESL is as close to a perfect amp as I have found and anyone looking for the best in high power and transparency should definitely give it a listen, and especially if they use electrostatic speakers, but it is great with regular speakers as well.
Carver 705X (6/10)
H/K PA5800 (7.5/10)
H/K Signature 2.1 (7/10)
Citation 7.1 (4/10; note - gave me an earache)
Chiro C-500 (8/10)
H/K Signature 1.5 (8/10)
Bryston 4BST (9/10)
Marsh A200S (8/10)
Innersound ESL (10/10)
The Innersound ESL is as close to a perfect amp as I have found and anyone looking for the best in high power and transparency should definitely give it a listen, and especially if they use electrostatic speakers, but it is great with regular speakers as well.