Marantz PM 400

Power (RMS) 2 X 36w/8 ohms
Power Band: 20Hz/20Khz
Freq response: 20Hz/50kHz +/- 1dB
Harmonic Distortion: 0,05%/8 ohms
Intermodulation Distortion: 0,05%
Signal/Noise Ratio Main In: 110dB
Damping Factor: 100 - 8 ohms
Input Sensitivity Phono: 2.8 mV
Input Sensitivity Tuner: 150 mV
Input Sensitivity Aux: 150 mV
Input Sensitivity Tape In: 150 mV
Input Sensitivity Tape In: 150 mV
Signal/Noise Ratio Phono: 85 dB
Signal/Noise Ratio Tuner: 92 dB
Signal/Noise Ratio Tape In: 92 dB
Signal/Noise Ratio Aux: 92 dB
Output Impedance: 4 or 16 ohms
Dimensions: 416 x 243 x 146 mm
Weight: 7 Kg