Button apparatus with a speaker

Cabinet for audio devices

Combined power and audio dock for handheld device

Compact full-range loudspeaker system

Computer with acoustic driver built into acoustically leaky...

Control pad structure with integral speaker

Curve fitted electrodynamic planar loudspeaker

Curved line array loudspeaker

Deformable loudspeaker

Dual-chamber loudspeaker

Ear warming article including electronic device and easily...

Effects speaker system

Electro-acoustic apparatus

Electro-acoustic transducer with multi-faced diaphragm assembly

Fetal and infant audio bag apparatus

Fetal communication apparatus

Fetal communication device

Flat panel surface array

Flexible electronic device with flexible speaker

Flush mountable automobile audio amplifier