SPEAKER WITH A RING STRUCTURE OF PIPE USING BAR MAGENT
Microphone array arrangement structure in vehicle cabin
SOUND GENERATING APPARATUS FOR VEHICLE AND VEHICLE INCLUDING THE SAME
MICROPHONE SYSTEM FOR A MOTOR VEHICLE HAVING A DIRECTIVITY PATTERN AND SIGNAL IMPROVEMENT
MICROPHONE SYSTEM FOR A MOTOR VEHICLE HAVING A DIRECTIVITY PATTERN AND SIGNAL IMPROVEMENT
Microphone system for a motor vehicle having a directivity pattern and signal improvement
ELECTROACOUSTIC TRANSDUCER AND MOUNTING STRUCTURE OF THE SAME
CONSOLE CENTRALE AVANT DE VÉHICULE AVEC HAUT-PARLEURS, ET VÉHICULE LA COMPORTANT
CONSOLE CENTRALE AVANT DE VÉHICULE AVEC HAUT-PARLEURS, ET VÉHICULE LA COMPORTANT