Loudspeaker-cable interface

Amplifiers – Hum or noise or distortion bucking introduced into signal...

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179 1P, H03F 126

Patent

active

041774310

ABSTRACT:
A loudspeaker-cable interface for use in audio reproduction systems including a capacitor and resistor for effectively terminating the cable with a predetermined impedance at frequencies above the audio range. The interface operates to inhibit generation of spurious high-frequency oscillations which could cause damage to the amplifier.

REFERENCES:
patent: 2802054 (1957-08-01), Corney
patent: 3851269 (1974-11-01), Szorc
Rendle, "Build Your Own Electrostatic Loudspeaker", Electronics Australia, vol. 37, No. 12, pp. 82-83, 85, 87, Mar. 1976.

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