Wow... that's a lot of high dollar gear! It'll definitely out-class your speakers, if we are still talking about monitors here. You don't really need all that for monitors, but if you have the coin and plan to upgrade speakers in the future, then that will definitely handle just about anything you trow at it!
Isn't the av7005 alone nearly $1600?! and another $1600 for the 7500 amp?!