METHOD AND APPARATUS FOR A LOUDSPEAKER ASSEMBLY

• Main Authors: HUDSON MICHAEL, EVANS ANDREW, EDWARDS ANDREW C, STEWART, JR. WILLIAM CAMERON
• Format: Patent
• Language: English
• Published: 26.07.2012
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS; PUBLIC ADDRESS SYSTEMS; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

A loudspeaker assembly is provided. In one or more embodiments the loudspeaker assembly comprises a perforated grille, a three dimensional loudspeaker frame to which a speaker driver is mounted, and a rear baffle. In one or more embodiments, the loudspeaker frame and rear baffle define a controlled volume around the speaker driver. In one or more embodiments the controlled volume comprises a driver cavity and a horn cavity in communication with the driver cavity and a port aperture.