Metal base design for a speaker

Method and apparatus for a magnetically induced speaker diaphrag

Method and apparatus for controlling material vibration...

Method and apparatus for controlling the propagation of...

Method and apparatus for mounting a speaker within a radio

Method and apparatus for presentation of on-line directional sou

Method and apparatus for selective acoustic signal filtering

Method and apparatus for tooth bone conduction microphone

Method and apparatus for tooth bone conduction microphone

Method and apparatus to increase acoustic separation

Method and arrangement for attenuating mechanical resonance...

Method and arrangement for improving leak tolerance of an...

Method and arrangement for improving leak tolerance of an...

Method and article of manufacture to align and reinforce a...

Method and article of manufacture to align and reinforce a...

Method and audio speaker with minimization of wobble of the...

Method and device for noise control in a headset

Method for converting electric signals into acoustic...

Method for extending the frequency range of a beamformer...

Method for externally hanging speakers on computer monitor and a