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US 2003/0142844 A1Published application
Dual-tweeter loudspeaker
AssigneeKSC Industries, Inc.
InventorDean M. Rivera
Life of this patent
Estimating the term…
Abstract
A dual tweeter speaker, wherein the tweeters are spaced far apart, is provided. The loudspeaker system includes a woofer and two tweeters, which are arranged so they reduce interference with sound waves emitted by the woofer. The spaced apart tweeters provide an improved stereo imaging range. The tweeters can also use a low cross-over frequency, so that they can provide both midrange and high frequencies.
Claims18
A stereo speaker system comprising:
- a frame generally defined by an outer circumference;
- a woofer;
- and
- first and second tweeters, wherein the first and second tweeters are positioned at diametrically opposite sides of the frame.
1 more element
A stereo speaker system comprising:
- a speaker having a mounting frame generally defining an outer circumference of the speaker, wherein the mounting frame has an inner surface and a center;
- and
- at least two tweeters mounted at the inner surface of the mounting frame.
A 2-channel speaker for an office paging system, comprising:
- a ceiling or wall mountable frame;
- and
- first and second tweeters, wherein the first and second tweeters are positioned at diametrically opposite sides of the frame.
A method of making a speaker comprising:
- mounting a first tweeter on one side of a woofer and mounting a second tweeter on an opposite side of the woofer.
An office paging system comprising:
- a communication system;
- and
- at least one speaker comprising a mounting frame and first and second tweeters, wherein the first and second tweeters are positioned on the mounting frame, and wherein the first and second tweeters are positioned at diametrically opposite sides of the frame.
Dependencies are inferred from the claim text.