Unfortunately when Salvation Army finally showed up to take away entertainment center hubby did not have time to label anything he unplugged. Yes I did suggest he do this way in advance We did have our first flat screen running the Bose speaker's sound through a JVC RX6000V tuner that had multiple input settings. Best Buy told him he needs to buy new stuff. What do we need to buy or is there something we have not thought of because neither of us is an audio components guru. Thanks in advance!