Compact audio reproduction system with large perceived...

Compact full-range loudspeaker system

Compact horn speaker

Compact loudspeaker assembly

Compact noise suppression circuit for small speakers

Compact speaker system with silencer

Compander for changing over to different compander...

Complex acoustic path and gasket for use with microphones

Compliant hearing aid and method of manufacture

Component for a hearing aid and a hearing aid

Composite jacket component for use in audio equipment

Composite pickup apparatus for stringed instruments

Composition and method of treating hearing loss

Composition, processing and devices including magnetic alloy

Compound electrolytic loudspeaker assembly

Compound loudspeaker

Compound loudspeaker drive unit having a magnet system

Compressible stethoscope ear tip

Compression systems for hearing aids

Computer aided system for designing a hearing aid housing