9 CONSUMER HOME AUDIO AMPLIFIERS AND AUDIO PREAMPLIFIERS, LOUDSPEAKERS, AUDIO AND VIDEO AMPLIFIERS AND PROCESSORS, DVD PLAYERS, CD PLAYERS, AND MUSIC AND VIDEO SERVERS; AND PROFESSIONAL AUDIO AMPLIFIERS AND AUDIO PREAMPLIFIERS, LOUDSPEAKERS, AUDIO AND VIDEO AMPLIFIERS AND PROCESSORS, DVD PLAYERS, CD PLAYERS, MUSIC AND VIDEO SERVERS, AND MULTI-DISC SERVERS AND SOFTWARE FOR OPERATING, MONITORING AND CONTROLLING THE FORGOING GOODS, SOLD THEREWITH AS A UNIT