NAD M33 hi-end network stereo amplifier

In its simplest form, the M33 BluOS™ enabled DAC/amplifier is an ultra-high-performance streaming amplifier with superb audiophile sound. As a BluOS enabled component, the M33 can be combined with other players in a BluOS ecosystem of wirelessly networked music players throughout the home for an outstanding whole-home audio system. With the employment of the new Purifi Eigentakt™ Hybrid Digital amplifier technology, the M33 follows NAD’s long-standing tradition in identifying and developing cutting-edge amplification technology. With a minimum of 200W per channel on tap, the result is lifelike performance, exemplified by ultra-low distortion and noise.

NAD M33 features

• BluOS Streaming DAC Amplifier
• HybridDigital Purifi Eigentakt™ Amplifier Technology
• Continuous Power: 200W into 8/4 Ohms
• 32-BIT/384kHz ESS Sabre DAC
• Dirac Live Room LE Correction*
• Colour LCD touch display
• BluOS multi-room Integration
• 2 x MDC Slots for Future Expansion
• Wireless control with AirPlay 2 and aptX HD Bluetooth Integration
• Comprehensive digital and analog connectivity including HDMI eARC
• Integrates seamlessly with leading smarthome control systems
• MDC (Modular Design Construction) offers ability to upgrade to future digital formats as they become available. Two MDC slots provided.
• CI friendly- RS232 Serial Control Port. Trigger In/Out.
• IR In with learning function

specifications

• Rated output power (ref. 20 Hz-20 kHz at rated THD, both channels driven)
• >200 W into 8 ohms >380 W into 4 ohms
• Rated output power, Bridge mode (ref. 20 Hz – 20 kHz at rated THD)
• >700 W into 8 ohms
• Input sensitivity
• 865 mV (ref. 200W 8 ohms, Volume maximum)
• THD (20 Hz – 20 kHz)
• <0.003 % (1W to 200 W, 8 ohms and 4 ohms)
• Signal-to-Noise ratio
• >98 dB (A-weighted, ref. 1 W out in 8 ohms)
  >120 dB (A-weighted, ref. 200 W out in 8 ohms)
• Clipping power
• >210 W (0.1 % THD 1 kHz 8 ohms)
• IHF dynamic power
• 8 ohms: 260 W
  4 ohms: 520 W
• Peak output current
• ≥25 A (in 1 ohm, 1 ms)
• Damping factor
• >800 (ref. 8 ohms, 20 Hz to 6.5 kHz)
• Frequency response
• ±0.2 dB (20 Hz -20 kHz)
  -3 dB at 60 kHz