CERAMIC_CARTRIDGE_AMPLIFIER

Published:2009/7/6 5:54:00 Author:May | From:SeekIC

Single National LM380 forms simple amplifier with tone and volume controls for driving 8-ohm loud-speaker at outputs above 3 W. Supply voltage range is 12-22 V, with higher voltage giving higher power. Tone control changes high-frequency rolloff.- Audio Handbook, National Semiconductor, Santa Clara, CA, 1977, p 4-21-4-28.



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