Class 009
Computer & Software Products & Electrical & Scientific Products
Electrical, scientific and computer apparatus for measuring, recording, transmitting, and reproducing sound, namely, sound projectors and amplifiers, sound mixers, sound processors, software to control and improve audio equipment sound quality, audio speakers, electronic connectors for loud speakers, electronic audio signal processors for compensating sound distortion in speakers, portable vibration speakers, smart speakers, speakers for computers, speakers for portable media players, wireless speakers, wearable speakers, audio recorders, personal headphones, and digital to analogue converters
