I personally own a GFP-750 and I can honestly say it is the only preamp that has stayed in my reference system for more than a couple of months. Previous preamps include VTL 2.5, ARC LS-7, C-J Premier 3, Hafler 915 and a couple of Creeks. It is a wonderful unit that has both passive and active modes. It just gets out of the way of the music. I have not had anything good to say about any other Adcom unit but this one is an exception.
Adcom GFP750 ??????
Heard fantastic raive about this preamp. Has anyone been listening to the newer unit and on what system and WHAT IT LIKE????? Have the 5802 and Canton Ergo102 speakers with the adcom GTP740 as the preamp. Sounds Great But I'm Sure I'm missing something by not going to a reference preamp!