I have the Adcom 750 and I like it. It is a Nelson Pass MOSFET design and is a Stereophile Class A rated pre. Since you have an Adcom already you might get a little since of Synergy using them together. I've seen them here and on Ebay going for 750 used. I don't know how many outs it has though and it does not have a phono stage either. It can be switched to passive mode by flipping a toggle switch. Read the reviews on this piece of equipment.
