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Preamplifiers — Kondo Audio Note Japan M7 Heritage

Description, images, technical data and specifications

Kondo Audio Note Japan M7 Heritage
Image source — © Kondo Audio Note Japan

The Kondo M7 Heritage is a stereo tube preamp with a powerful two—body chassis, built-in MM phono corrector and silver components.

Specifications

  • Model name

    M7 Heritage

  • Analog inputs (balanced)

    1

  • Analog inputs (single-ended)

    3 + 2 (Phono)

  • Analog outputs (balanced)

    1

  • Analog outputs (single-ended)

    2

  • Gain (dBu)

    25 + 63 (Phono)

  • Input sensitivity (mV)

    N/A

  • Output voltage (V)

    N/A

  • Input impedance (balanced) (Ω)

    47 000

  • Input impedance (single-ended) (Ω)

    N/A

  • Output impedance (balanced) (Ω)

    20 000

  • Output impedance (single-ended) (Ω)

    20 000

  • 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)

    10

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

    280 000

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

    N/A

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

    0.07

  • Dimensions (mm)

    438 x 160 x 330

  • Weight (kg)

    15

  • Official link

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