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Integrated amplifiers — Moon by Simaudio 641

Description, images, technical data and specifications

Moon by Simaudio 641
Image source — © Moon by Simaudio

Simaudio Moon 641 is a North Collection integrated amplifier with a power of 2×125 watts (8 ohms), a frequency range of 2 Hz—90 kHz and ultra–low distortion (0.003%). Equipped with an innovative MDCA circuit for noise reduction, dual mono and precise M-VOL3 volume control.

Specifications

  • 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

  • Official link

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