Classification Information
Audio headphones; Audio speaker enclosures; Audio speakers; Bass speakers; Earphones; Earphones and headphones; Headphones; Loud speaker systems; Loud speakers; Music headphones; Personal headphones for sound transmitting apparatuses; Personal headphones for use with sound transmitting systems; Portable vibration speakers; Public address (PA) and sound system accessories, namely, microphone stands, speaker stands, microphone cables, speaker cables, speaker boxes and sound mixers; Speaker enclosures; Stereo headphones
Electrical and Scientific Apparatus