Audio-receivers and video-receivers; Audio amplifiers; Audio electronic components, namely, surround sound systems; Audio speakers; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters; Earphones and headphones; Electric audio playback units with lights and speakers; Electronic device for monitoring an...