Perreaux Model: SM3 Date of Manufacture: 1986 Product Type: Stereo Preamplifier info@perreaux.com www.perreaux.
Specifications: PRE-AMPLIFIER SECTION Input Sensitivity High Gain (moving coil)............ 175μVrms @ 1kHz Low Gain (moving magnet)....... 1.8mVrms @ 1kHz Compact Disc...........................................350mVrms All other inputs ........................................110mVrms Input Impedance High Gain (moving coil).................................47kΩ Low Gain (moving magnet)............................47kΩ Compact Disc..................................................20kΩ All other inputs ........