COMPUTERIZED LOUDSPEAKER SYSTEMS CONVEYING

Brand	Owner	Address	Description
PRONOUNCER	MICROLOG CORPORATION	20270 Goldenrod Lane Germantown MD 20876	computerized loudspeaker systems for conveying pre-recorded messages to customers at department stores, grocery stores, and the like;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An edge-driven diaphragm loudspeaker driver is configured such that the suspension system of the driver is connected to the voice coil rather than to the diaphragm. Thus, the diaphragm in the loudspeaker is free of suspension systems connected to or extending from the diaphragm. By attaching the surround suspension to the voice coil rather than to the diaphragm, the diaphragm is isolated from the influence of spurious high frequency vibrations in the suspension system, thereby increasing the performance of the loudspeaker at high frequencies. The loudspeaker driver configuration also provides for a longer excursion range for the voice coil/diaphragm assembly, which allows for the driver components to be more accurately aligned during manufacturing, thereby enabling the loudspeaker driver to operate as a full range unit by producing low output frequencies.