Axiom Home Page Forums General Discussion Technical Questions Stereo amp and receiver?

Hi everyone haven't been on here in awhile but I got a question, I have a Onkyo SR605 receiver. While looking on the Onkyo site I noticed that it has zone 2 line out. So my question can I use a 2ch amp to power the front L/R speakers in my 5.1 system using this zone 2 line out. I replace my Axiom M2s with M22's, would like to give them some more power for 2ch music, and second ever since I add the VP150 center receiver runs much hotter than it ever has, so I figure I could take a load off the receiver by adding a seperate amp.