Preamplifiers — Kondo Audio Note Japan M7 Heritage

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

  https://audionote.co.jp/en/products/pre_amplifier/m7heritage.html