Abstract: An amplifier having removable remote controls and the ability to easily couple with other amplifiers for easy mounting is disclosed. The amplifier includes removable remote controls and isocoupling systems that connect two or more amplifiers and that electrically insulate the mounting screws from the mounting surface. The amplifier may also be liquid cooled to dissipate heat generated by the amplifier.
Abstract: In a loudspeaker having a yoke assembly including a top plate and a yoke fixedly attached to opposite sides of a magnet to form an air gap between the plate and the yoke into which a voice coil operatively extending from a diaphragm is positioned, the yoke affixed to a magnet base through which electrical terminals extend, one end of the terminals being operatively attached to the voice coil, the magnet base having an open end near the diaphram and being positioned in a housing and the magnet base having a grille covering its open end, and its end opposite the open end being enclosed by a base member of the housing, an improvement to the loudspeaker is provided which comprises the mounting plate having (i) a stud constructed having a head member fixed to the mounting plate and having a shaft extending upward from the plate and toward the yoke wherein the shaft has a threaded section of sufficient length to be screwed into a mating threaded opening in the center section of the yoke, and (ii) at least one passa
Abstract: An integrated amplifier and speaker system includes a speaker having an enclosure having a closed end and an open end; an electro-acoustic driver sealingly mounted in the open end; a reflex duct connected acoustically to the enclosure through a port and having a reflex duct open end proximate to the electro-acoustic driver means; and an amplifier assembly that has an inner surface defining an interior surface of the enclosure. The amplifier subassembly further includes a circuit board that extends within the enclosure. The amplifier is electrically connected to drive the electro-acoustic driver means.