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Equalized-preamp-for-magnetic-phonograph-cartridges

2017-01-18 22:10  
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This circuit uses a CA3130 BiMOS op amp. Amplifier is equalized to RIAA playback frequencyresponse specifications.
Equalized-preamp-for-magnetic-phonograph-cartridges

The circuit is useful as preamplifier following a magnetic tapehead.









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