Integra?

Could anyone take the time to explain the difference and mabey ranking between an Onkyo m-504 and a Onkyo m-506rs

Thanks

astrobird09-28-2008 10:32pm

yioryos Details Discussions Posts This discussion Message User 723 posts 10-04-2008 at 03:00am Copy Comment URL Report Comment Edit Delete If this is vintage .I believe the m 504 is,right? then check with Audiokarma.org crowd.They can help. Regards George