Amplifiers; Triodes; Electron tubes; Soundbar speakers; Vacuum tube characteristic testers; Vacuum tubes for radios

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; Electric and electronic circuits; Electric audio playback units; Electron tubes

Door handles of metal; Door knobs of common metal; Fittings of metal for windows; Furniture casters of metal; Furniture fittings of metal; Metal chimney cowls; Metal debris guards for gutters; Metal drain pipes; Metal ladders; Metal shelf brackets; Metal weatherboard; Rain gutters of metal; Wire fences

Audio-frequency transformers; Audio cables; 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; Digital audio players; Electron tubes; Guitar amplifiers; Loudspeakers; Media players; Personal stereos; Power amplifiers; Tube amplifiers