Arcam AVR500 vs. AVR600?

Just wanted to know if anyone can tell me what the difference is between the Atcam AVR500 and AVR600?

jmy_246911-23-2009 3:49pm

btw22 Details Discussions Posts This discussion Message User 80 posts 11-25-2009 at 02:23am Copy Comment URL Report Comment Edit Delete No pre outs on the AVR500.