Electromagnetic transducer with asymmetric diaphragm
Electromagnetic transducer with eccentrically mounted voice...
Electromagnetic vibrator
Electromechanical and electroacoustic transducer
Electromechanical transducer and method for transforming...
Electromechanical transducer and method for transforming...
Electrostatic speaker with moveable diaphragm edges
Elliptical dome for high frequency transducer
Energy converter with two coils and two magnetic gaps
Enhanced efficiency planar transducers
Evenly elastically deformable damper for speaker