Moon by Simaudio 641
Image source — © Moon by Simaudio
Model name
641
Type
Integrated Amplifier
Analog inputs (balanced)
1
Analog inputs (single-ended)
4
Input sensitivity (mV)
300
Input impedance (balanced) (Ω)
22 000
Input impedance (single-ended) (Ω)
22 000
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
D/A conversion
Yes
Phono MM/MC current-sensing input impedance (Ω)
N/A
Output power (8Ω) (W)
125
Output power (4Ω) (W)
250
Gain (dBu)
37
Frequency response low +/- 3dB (Hz)
2
Frequency response high +/- 3dB (Hz)
90 000
Signal to Noise Ratio (dB)
109
Total Harmonic Distortion + Noise (%)
0,003%
Damping factor
700
Dimensions (mm)
481×102×465
Weight (kg)
26
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