Type MC head amplifier Gain 0 dB (MM), + 26 dB, + 32 dB Frequency characteristic 20 Hz ~ 20 kHz + 0 -0.2 dB 2 Hz ~ 100 kHz + 0 -3.0 dB Maximum Input Voltage (1 kHz, 0.005% distortion factor) + 26 dB position : 150 mV + 32 dB position : 75 mV Rated input voltage + 26 dB position : 0.1 mV + 32 dB position : 0.05 mV Rated output voltage 2.0mV Total harmonic distortion factor 0.005% (20 Hz to 20 kHz at maximum input)