Cap for retaining an audio system
Ceiling loudspeaker
Chair equipped with a speaker
Combination speaker enclosure mounting structure
Combined speaker/dome lamp
Compact speakerphone apparatus
Compound speaker for a portable communication device
Coupling structure of signal converting apparatus
Decorative loudspeaker grille
Device for and method of attaching a speaker
Device including a built-in electroacoustic transducer for...
Dipole speaker headrests
Dipole speaker headrests
Door speaker enclosure with integral water barrier and...
Earphone
Electro-acoustic transducer and electronic apparatus using it
Electro-dynamic loudspeaker mounting system
Electroacoustic transducer
Electroacoustic transducer for a headrest loudspeaker
Electromagnetically-shielded speaker systems and methods