NAD M22

With the NAD M22 stereo power amplifier, connect to the emotion of a live performance through detailed sound with incredible control and transparency. It’s easy to find amplifiers that excel in one or two of these areas, but the M22 is truly an amplifier that does everything right. Wide open-loop bandwidth, very low phase shift, nearly non-existent noise, load-invariant harmonic and intermodulation distortion, high current capability, and low output impedance (high damping factor) uniformly at all audible frequencies, combined with incredible performance. You just have to listen to the sound.

Stereo Power Amplifier

• PowerDrive circuitry
• Hypex nCore technology
• Holmgren toroidal power transformer
• Streamlined construction
• Output power 8 Ω and 4 Ω (stereo): > 250 W (20 Hz - 20 kHz)
• IHF dynamic power
  • 355 W (8 Ω)
  • 640 W (4 Ω)
  • 620 W (2 Ω)

Measurements

• Peak output current: > 50 A (ref. 1 Ω, 1 ms)
• Signal-to-noise ratio

  • 100 dB (ref. 1 W)

  • 120 dB (ref. rated power)

• Damping factor: > 800 dB (ref. 8 Ω, 50 Hz and 1 kHz)
• Frequency response: 3 Hz - 30 kHz (ref. - 3 dB)
• Input impedances
  • 17 kΩ and C=200 pF (RCA)
  • 200 kΩ and C=100 pF (XLR)
• Input sensitivity: 1.6 V (ref. rated power)
• Minimum input level for automatic Trigger: 10 mV at 1 kHz

General

• Power consumption
  • Standby: 40 W
  • Sleep mode: < 0.5 W
• Dimensions (W x H x D): 435 x 103 x 379 mm
• Net weight / Packed weight: 8.9 kg / 15 kg