TV-Panasonic TC-46G10 Main Amplifier-Emotiva XPA-3 Receiver-Marantz SR4500 Computer-MacBook Pro Main Speakers-Cambridge Audio S20 Surround Speakers-Mirage OMD-5 Subwoofer-B&W ASW-300 Universal Player-Oppo Digital BDP-83 Mini/RCA Y Cable-Audioquest Golden Gate Speaker Cables-AudioQuest AQ Type 4