PROTECHNIK

Audio amplifiers; Audio electronic components, namely, surround sound systems; Audio speaker enclosures; Audio speakers; Bass speakers; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, home theater systems, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters; Home theater systems comprising amplifiers, home theater projectors, speakers, sub-woofers