Adjustable smartphone and PC tablet stabilizers and mounts; Audio amplifiers; Audio dubbing apparatus; Audio equalizer apparatus; Audio mixers; Audio speakers; Audio- and video-receivers; 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; Home theater systems comprising, DVD players, audio amplifier...