[ Acoustic amplifiers; ] Audio cables; [ Cabinets for loudspeakers; Computer network hubs, switches and routers; ] 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; Converters; ] Data cables [ ; Data synchronization cables; Electrical wires; High definition multimedia interface cables; USB ca...

engineering services and engineering consulting services