Push-pull transmission line loudspeaker

Details Push-pull transmission line loudspeaker Push-pull transmission line loudspeaker

1997-02-18

1998-09-29

Loomis, Paul

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Having acoustic wave modifying structure

381353, 381349, 381340, 381338, 381341, 181155, 181144, 181146, H04R 2500, H04R 102, H04R 908

Patent

active

058155899

ABSTRACT:
A loudspeaker system having a multiple driver array arranged in a push-pull configuration is loaded into an acoustic transmission line ported to the outside of the loudspeaker enclosure. The transmission line is preferably tapered and is filled with acoustic damping material. The combination of the push-pull driver configuration loaded into an acoustic transmission line produces a high performance, spatially enhanced sound reproduction.

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