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Music Reference RM-4 Moving Coil Pre Preamp Photo #533462 - US Audio Mart
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COUNTERPOINT SA-2 MOVING COIL PRE-PREAMPLIFIER SCH Service Manual
phono moving coil preamplifier
PS Audio Moving Coil Cartridge Pre-Amp Photo #169056 - Canuck Audio Mart
Flat Phono Preamp Based on John's P10 and 2SK389 - Page 16 - Pro Audio
DB Systems DB-1 Preamplifier & DB-4 Moving Coil Cartridge Pre-Preamplifier
Design of moving-coil head amplifiers (Dec. 1987)
A Flat Moving Coil Preamp Using Paralleled Amplifiers - Page 2 - Pro