Induction speaker

Inductive braking in a dual coil speaker driver unit

Inductor-based MEMS microphone

Industrial hearing protection and communication assembly

Inertial vibration transducers

Inertial vibration transducers

Information processing apparatus having speakers

Information processing apparatus having speakers

Information processing device and speaker unit applicable...

Information system using eyewear for communication

Informing apparatus for mobile communication apparatus

Infrasonic Helmholtz resonator

Inner panel loudspeaker apparatus

Insert earphone assembly for audiometric testing and method...

Insert molded surround with mechanical support

Integral body speaker with detachable terminal plate

Integral sound module for a modular monitor

Integral transmitter and modular jack assembly for a telephone s

Integrated base and electret condenser microphone using the...

Integrated capacitive transducer