ShreksDonkeyOne of the few drawbacks of these speakers is the lower sensitivity which makes the amp section work harder for higher volumes, but that AVR should do well in normal situations.
In case you didn't know, that AVR will not connect to a separate amp, it does not have pre-out jacks.
gstupakFor reference, the in-use sensitivity of the A2rx-c is very comparable to speakers of its class - it's in the upper 80's. The A2rx-c is also a true 8 ohm load, which makes the amplifier's job easier.
Speakers with lower impedance - including many only rated at 8 nominal ohms - will actually draw more current from an amplifier, potentially taxing it, especially at its higher volume settings.
The short version is hook em up and turn em up; they're easy to drive and have excellent sensitivity. It's only by comparison to a 4-6 ohm speaker that you'll notice having to use a little more volume control, but not more power.
gstupakYeah that would be if I decide to take them with to bump tunes at a friends house. They sound great and get loud enough to where things shake on my walls so right now it's a pretty good setup. Thanks for the advice!