Audio speakers, audio amplifiers, and audio receivers for use with telephones, mobile phones, cellular phones, MP3 players, portable and handheld digital electronic devices, and computers

Audio speakers, audio amplifiers, and audio receivers for use with telephones, mobile phones, cellular phones, MP3 players, portable and handheld digital electronic devices, and computers

Ear phones; headsets for use with cellular phones, mobile phones, telephones or computers; audio speakers; wireless communication devices for voice, data, or image transmission; MP3 players; portable and handheld digital electronic devices; wearable audio displays; operating systems for headsets; personal electronic devices; carrying cases for telephone accessories; USB cables; battery chargers; downloadable computer software for recording, organizing, transmitting, receiving, manipulating, r...

AUDIO EQUIPMENT, NAMELY, AUDIO SPEAKERS WITH FILTERS TO BALANCE AND SMOOTH BASS REPRODUCTION AND A SOLUTION FOR DYNAMIC COMPRESSION BY COMPENSATING FOR REDUCED SENSITIVITY CAUSED BY SUBSTANTIAL HEATING OF THE VOICE COILS FOR USE IN CONNECTION WITH PREMIUM SOUND SYSTEMS

Hearing assistance public address system for hard of hearing children in classroom applications and other sound reinforcement uses in high noise environments that can benefit from the automatic/self-adjusting sound output features of the system

computer speakers