Matches 1 - 14 out of 14


Match Document Document Title
US20060093156 Sound diffuser, in particular for high fidelity sound reproduction systems  
There is described a sound diffuser, in particular for high fidelity sound reproduction systems, which comprises two speakers (1, 2) having diffusing cones (3) oriented in the same direction. The...
US20140314249 SLIM PROFILE LOUDSPEAKER  
A narrow-profile balanced subwoofer or similar speaker includes a number of drivers placed side by side in the same lateral plane, with a first set of drivers facing one direction and second set...
US20080031472 Electroacoustical transducing  
Electroacoustical apparatus includes at least first and second acoustically coupled electroacoustical drivers. An electrical network couples their inputs so that an electrical drive signal applied...
US20120177218 SPEAKER UNIT AND SPEAKER SYSTEM USING SAME SPEAKER UNIT  
A speaker unit includes: two front-side driver units arranged adjacently on the left and right, and two rear-side driver units coupled to respective magnets of the front-side driver units back to...
US20070223729 Sound System  
A long and narrow loudspeaker on an entire wall gives off a cylindrical wave, which covers the entire room. Extra loudspeakers fixed at an angle against the wall will be heard in another...
US20050105745 Dual-element speaker device  
A practical and useful dual-element, or dual-cone, loudspeaker realizes a high efficiency of operation. Two preferably identical loudspeakers are placed back-to-back with their frontward openings...
US20050195987 Acoustic system  
An acoustic system such as an audio device, comprises an enclosure, and at least two loudspeakers, which are acoustically coupled with the enclosure, and which generate one forward sound wave and...
US20070165878 Loudspeaker array audio signal supply apparartus  
A first directivity parameter to provide a narrow directivity and a second directivity parameter to provide a wide directivity are preset for a directivity control apparatus to control the...
US20060002569 Loudspeaker systems  
A loudspeaker system includes a pair of substantially identical drivers mounted on opposite faces 4 of an enclosure. The drivers are coupled together by a tensioner so as substantially to cancel...
US20080101645 LOW FREQUENCY ELECTROACOUSTICAL TRANSDUCING IN A VEHICLE  
An apparatus for generating low frequency acoustic signals in a vehicle having an instrument panel is described. The apparatus includes a baffle that is located at least partially within the...
US20050069148 Audio apparatus  
The present invention relates to an audio apparatus that enables all listeners at seats within a vehicle compartment to obtain the same effect of sound spread feeling and sound image rise feeling....
US20070177742 ACOUSTIC COMPLIANCE ADJUSTER  
A speaker arrangement is described, suitable for improving the sound quality of a small size first speaker. The arrangement comprises a cavity, to which the first speaker is acoustically coupled....
US20170164097 SLIM PROFILE LOUDSPEAKER  
A narrow-profile balanced subwoofer or similar speaker includes a number of drivers placed side by side in the same lateral plane, with a first set of drivers facing one direction and second set...
US20160157010 VARIABLE DEVICE FOR DIRECTING SOUND WAVEFRONTS  
A variable device for directing sound wavefronts. In one example, individual housings including sound transducers can be shifted relative to one another in such a way that a wavefront adapted to...

Matches 1 - 14 out of 14