Amplifier for driving electrostatic loudspeakers

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United States of America Patent

PATENT NO 4324950
SERIAL NO

06051735

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An amplifier for a capacitive load which includes a pair of high-voltage tube output circuits connected in a power output tube arrangement operating in push-pull for driving a capacitive load together with a feedback network connected between the Schmitt arrangement and a pair of transistors interconnected in a complementary difference amplifier circuit, the output of the complementary difference amplifier circuit connected to the driving tube of the power output tube arrangement to provide an amplifier output level having low distortion, positive DC centering and a high order of stability.

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Patent Owner(s)

  • ROCKFORD CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Strickland, James C 3101 SW. 1st Ter., Ft. Lauderdale, FL 33315 18 186

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