Electronic components in the nature of equipment and products for audio reproduction, namely, acoustical transducers for the reproduction of sound, sound bars, television loudspeakers, radios, automobile loudspeakers, laptop computer audio speakers, smartphone audio speakers, tablet audio speakers, headphones, earphones, earbuds, woofers, sub-woofers, tweeters, surround sound systems, power amplifiers, headsets for use with smartphones, mobile devices, and computers, microphones, digital signal processors, audio signal processors, computer hardware, digital audio players, mobile wireless communication devices, namely, smartphones, and mobile phones, and tablet computers, and portable handheld devices for recording, organizing, transmitting, manipulating, and reviewing audio files
Electrical and Scientific Apparatus