Analog-to-digital converters; Analog to digital converter (ADCs); Analogue to digital converters; Audio equipment for vehicles, namely, stereos, speakers, amplifiers, equalizers, crossovers and speaker housings; Digital to analog converters (DACs); Digital to analogue converters; 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 c...