RIAA 3-Transistor Equalizer (CB1371E)

Details
Published: Tuesday, 12 November 2019 00:00
Written by Newton C. Braga

This circuit was found in a Japanese documentation of the 70's. It uses transistors of the era and is suitable for power amplifiers of the time with high voltage power supply. The transistors are of Japanese type common at the time. The circuit has RIAA equalization to operate with turntables.

 

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