Stereo electroacoustical transducing

Details Stereo electroacoustical transducing Stereo electroacoustical transducing

1987-03-25

1990-06-05

Isen, Forester W.

Electrical audio signal processing systems and devices

Binaural and stereophonic

Hearing aid

181145, H04R 502

Patent

active

049320602

ABSTRACT:
A woofer enclosure includes left and right input terminal pairs and left and right output terminal pairs. A protection circuit, woofer, satellite protection capacitor, satellite passive equalizer and light bulb intercouple the woofer enclosure input terminal pair and output terminal pair. Left and right satellite assemblies each include a lower enclosure and an upper enclosure with each enclosure including a single full-range driver. Each lower enclosure includes an input terminal pair connected to a respective output terminal pair of the woofer enclosure. A bypass capacitor is selectively connected across the driver in the lower enclosure. The upper enclosure driver is connected in series with the lower enclosure driver through a plug-and-jack connector.

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patent: 4757544 (1988-07-01), Guy

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