Phono RIAA Preamp Low Noise Transistors Work With Single 12-24Vdc

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Stereo RIAA HIFI Pre Amplifier. One of the best Old RIAA Pre-Amp Design. Response: 20-20000 Hz (RIAA STN.). Low Noise Transistors Amplification.

Phono RIAA Preamp Low Noise Transistors Work With Single 12-24Vdc