Acurus A200 vs Adcom 5800


I am currently running NHT 2.5i speakers w/ MIT termenator2 speaker cables and have 3 preamps. I have an Adcom GFP-555II
and an Acurus L10 and an Acurus RL-11 preamps. I also have an Arcam Alpha 8SE cd player. I am also using MIT single ended cables to connect the preamp to the amp and the cd player to the preamp.

My question is would the Adcom GFA-5800 amplifier or the Acurus A200 amplifier sound better? I want a detailed sound with a large soundstage. Any help will be appreciated.
verybestaudio
What do you think of an Aragon 8008BB amplifier as an alternative to the other amps mentioned above?
Send you current Adcom amplifier to Stan Warren for modification and upgrading. For a few hundred dollars it will beat anything near those prices. Search old threads for Stan Warren and Adcom.
The Aragon 8008BB would be another good choice, the Acurus coming in last on your list. Sell all of your preamps, you can really improve there. The Adcom 750 pre is a Pass design and a great value used.