Jl Audio, Inc.

Dwayne Spanbroek

Lucio Proni

Weihua Ge

Carlos A Gomez

Bellal J Hamze

Stephen D Ponte

Kaushik Korat

An audio device includes a frame having a first frame portion having a first circumference and a second frame portion coupled to the first frame portion. A grill tray has a second circumference smaller than the first circumference and is coupled to the first frame portion. The first circumference of the frame and the second circumference of the grill tray define a grill slot therebetween. The audio device further includes a magnet partially protruding within the grill slot.

Magnetic loudspeaker grill mounting system

A loudspeaker comprises a one-piece frame integrally molded with a venting element which is located within a vent passage extending between the frame interior and a frame flange adapted to mount to a panel of an enclosure or to a baffle wherein pressurized air created by exposure of the enclosure and loudspeaker to elevated temperatures may escape from the enclosure through a leak path formed by the vent passage and the venting element.

Vented loudspeaker

A loudspeaker system comprises a speaker frame and a grill assembly formed of a number of components that can be molded in different colors, removed from the frame for painting or other customization and/or replaced with other grill components in order to vary, as desired, the aesthetic appearance of the loudspeaker system.

Loudspeaker system with multi-component grill assembly

A loudspeaker comprises a circuit board which mounts a number of light units each including multiple LEDs in a position so that when illuminated they are visible though a transparent or translucent diaphragm and protected from exposure to the environment external to the loudspeaker.

Growing community of inventors

Boca Raton, FL, United States of America

Dwayne Spanbroek