Whats to say?? Its an outdated unit that is not even considered a very good sounding one either. McIntosh makes some great units however this is not one of them. I would consider a newer unit (does not have to be a MAC) that would offer built in DAC and wired/wifi connectivity for streaming and downloading. Pre Amplifiers are the KEY to your whole system its important to listen to them and pick one you really like, you should at least hear 3 before you purchase (if possible).
Matt M
Matt M