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Priority to ES1975210459UpriorityCriticalpatent/ES210459Y/en
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Soundproofing, Sound Blocking, And Sound Damping
(AREA)
Abstract
Improved sound projector, consisting of an enclosure of troneoconic body closed by its smaller circular base, while on the opposite side the mouth of the projector, after the larger truncated cone base, increases in diameter quickly having a flared shape. In the inner vertical plane corresponding to the largest base of the truncated cone, from which, to the outer edge, the whole part of the speaker is located, the speakers are placed, which are thus adequately protected. The protective grille of the subwoofer has a suitable cavity in its central part, in which a tweeter can be fixed, with which a perfect reproduction of sounds is obtained. (Machine-translation by Google Translate, not legally binding)
Loudspeaker enclosure with reflex baffle - has ellipsoidal shape reflex baffle with focal point at loudspeaker coil and vent opening at other focal point