I just moved my system...beomaster 9300, pair of beolab 8000s, a/v 7000 and two beolab 3000s.  the beo lab 3000s act like the amp is not working in either one, they produce a weak tinny audio at the max (+9) settings. do not know what I could have done wrong.  the fron channels (8000s) sound normal.  Any help will be appreciated.

Bruce Martin