Split-coil speaker with direct coupling

Details Split-coil speaker with direct coupling Split-coil speaker with direct coupling

1976-12-02

1978-12-19

Stellar, George G.

1791155DV, H04R 300, H04R 904

Patent

active

041307259

ABSTRACT:
A high-efficiency loudspeaker with a split voice coil and directly coupled push-pull audio amplifier circuit, especially useful when energized through a single-ended, low voltage, external power source to increase the output of a relatively low-power audio amplifier without undue distortion.

REFERENCES:
patent: 2007748 (1935-07-01), Olson
patent: 2205365 (1940-06-01), Schwaen
patent: 3686446 (1972-08-01), Manger

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