85319978
May 13, 2011
May 29, 2012
Audio and home theater systems consisting of speakers, wall and ceiling home theater speakers, two-way indoor/outdoor speakers, channel speakers, subwoofers, tweeters, wireless receivers, infrared receivers, audio/video amplifiers, booster units, and volume controls, infrared repeating systems for use in audio and video systems, consisting of infrared receivers, emitters, power supplies and connectors
Electrical and Scientific Apparatus