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Preamplifiers — Audio Note M3

Description, images, technical data and specifications

Audio Note M3
Image source — © Audio Note

The Audio Note M3 is a third—level preamp built according to a pure Class A circuit, with a single-stroke topology without feedback and tube power for maximum musical and natural sound. The linear stage uses ECC82 and 5687WB lamps, and the power supply is implemented on a 6X5 lamp with additional ECL82 and 5651 lamps to stabilize the voltage.

Specifications

  • Model name

    M3

  • Analog inputs (balanced)

    N/A

  • Analog inputs (single-ended)

    N/A

  • Analog outputs (balanced)

    N/A

  • Analog outputs (single-ended)

    N/A

  • Gain (dBu)

    18

  • Input sensitivity (mV)

    126

  • Output voltage (V)

    N/A

  • Input impedance (balanced) (Ω)

    N/A

  • Input impedance (single-ended) (Ω)

    100 000 + 47 000 (Phono)

  • Output impedance (balanced) (Ω)

    N/A

  • Output impedance (single-ended) (Ω)

    <10

  • Maximum output level (balanced) (dBu)

    N/A

  • Maximum output level (single-ended) (dBu)

    N/A

  • Volume control range (dBu)

    N/A

  • Frequency response low +/- 3dB (Hz)

    N/A

  • Frequency response high +/- 3dB (Hz)

    N/A

  • Signal to Noise Ratio (SNR, unweighted) (dB)

    N/A

  • Total Harmonic Distortion + Noise (THD+N) (%)

    N/A

  • Dimensions (mm)

    140 x 440 x 410

  • Weight (kg)

    16

  • Official link

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