Method for securing a headset
Method for sound reproduction and pillar loudspeaker
Method of detecting and deterring microphone sabotage
Method of fabricating an electroacoustic transducer
Method of farbicating an electroacoustic transducer
Method of forming an electret condenser microphone
Method of improving the quality of sound reproduction and appara
Method of making a linkage assembly for a transducer and the...
Method of mounting condenser microphone on main PCB and...
Method of providing a hydrophobic layer and a condenser...
Method of providing a hydrophobic layer and condenser...
Methods and apparatus for controlling the output of moving...
Methods and apparatus for dissipating heat in a voice coil
Methods and apparatus for mounting a loudspeaker
Methods and apparatus for processing audio signals
Methods and apparatus for providing a heat sink for a...
Micro speaker
Micro-microphone
Micro-speaker and method for assembling a micro-speaker
Micro-speaker and method for assembling a micro-speaker