Power amplifiers stereo — NAD M28

Specifications

• Model name

  M28

• Input sensitivity (mV)

  1300

• Input impedance (balanced) (Ω)

  47 000

• Input impedance (single-ended) (Ω)

  23 000

• Output impedance (balanced) (Ω)

  N/A

• Output impedance (single-ended) (Ω)

  N/A

• Max current (A)

  N/A

• Output power (8Ω) (W)

  220

• Output power (4Ω) (W)

  400

• Gain (dBu)

  N/A

• Frequency response low +/- 3dB (Hz)

  3

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

  100 000

• Signal to Noise Ratio (dB)

  >102

• Total Harmonic Distortion + Noise (0% global feedback) (%)

  N/A

• Total Harmonic Distortion + Noise (100% global feedback) (%)

  ≤0.003

• Max power consumption (W)

  N/A

• Damping factor

  >750

• Dimensions (mm)

  435 x 156 x 380

• Weight (kg)

  21.2

• Official link

  https://nadelectronics.com/product/m28-seven-channel-power-amplifier/