PRACTICAL ELEGANCE
With its elegant all-alloy casework, the M23 V2 Stereo Power Amplifier showcases the premium design philosophy of the NAD MASTERS Series. Rigid panels and magnetic iso-point feet provide a rock-solid foundation for the M23 V2’s multi-layer circuit boards and intricate internal layout. The result is an amplifier that is as pleasing to the eye as it is thrilling to the ears. For listeners searching for a 200W power amplifier, or a system optimized for high-resolution audio, the M23 V2 delivers a distinctive combination of sonic authority, design finesse, and future-ready technology—setting a new benchmark in NAD Hi-Fi amplifiers.
Features & Details
- Second-generation HybridDigital Purifi Eigentaki ™ amplifier technology
- Continuous Power Output: 2x200W into 8 ohms; 2x380W into 4 ohms
- Dynamic Power Output: 2x260W into 8 ohms; 2x520W into 4 ohms
- Bridged Power Output: 700W mono continuous into 8 ohms
- Virtually unmeasurable noise, harmonic distortion, intermodulation distortion
- Wide, flat frequency response into any loudspeaker load
- Balanced (XLR) and single-ended (RCA) auto-sensing inputs
- Three-position adjustable gain control
- 12V trigger input and 12V trigger output with 1s delay from 12V input
ANALOG AUDIO INPUT/SPEAKER OUT
- Input impedance (R and C)
- Single-ended: 56 kohms + 200 pF Balanced: 56 kohms +200 pF
- Frequency response (1W into 8 Ohms)
- ±0.06dB (20-20kHz)
- Rated output power into 8 Ohms and 4 ohms(Stereo mode) 80 W (ref. 20 Hz-20 kHz at rated THD, both channels driven)
- >200W into 8 Ohm, >380W into 4 Ohm
- Rated output power into 8 Ohms (Bridge mode, ref. 20 Hz-20 kHz at rated THD, both channels driven)
- >700W into 8 Ohm
- THD (20 Hz – 20 kHz)
- <0.00069% (XLR), <0.0013% (RCA)
- Signal-to-Noise Ratio
- >101.7 dB (1W into 8 Ohm)
- >127 dB (200W into 8 Ohm)
- Clipping power (Stereo mode, at 1 kHz 0.1 % THD)
- >210 W (0.1 % THD 1 kHz 8 ohms)
- Clipping power (Bridge mode, at 1 kHz 0.1 % THD)
- > 770W
- IHF dynamic power (Stereo mode, at 1 kHz)
- 8 ohms: 260 W
- 4 ohms: 520 W
- IHF dynamic power (Bridge mode, at 1 kHz)
- 1017W
- Peak output current
- >25 A (in 1 ohm, 1 ms)
- Damping factor
- >800 (ref. 8 ohms, 20 Hz to 6.5 kHz)
- Frequency response
- ±0.06 dB (stereo), ±0.054 dB (bridged) 20 Hz -20 kHz -3 dB at 60 kHz
- Channel separation
- High gain RCA: >97dB, Low gain XLR: >115dB (1kHz)
- High gain RCA: >75dB, Low gain XLR: >96dB (10kHz)
- Stereo Mode input sensitivity (for 200 W in 8 ohms)
- Low gain: 4.5V (low gain), 2.5V (Mid gain), 1.4V (High gain)
- Stereo Mode Gain
- 19dB (low), 23.9dB (mid), 29.2 (high)
- Bridge Mode Gain
- 25.1dB (low), 30dB (mid), 35.2 (high)
- Standby Power
- <0.5W
DIMENSIONS AND WEIGHT
- Dimensions (W x H x D)*
- 435 x 133 x 381 mm (17 1/8 x 5 1/4 x 15 “)
- Net Weight
- 9.7 kgs / 21.4 lbs
- Shipping Weight
- 17.5 kgs / 38.5 lbs
- Shipping Size W x H x D
- 569 x 258 x 519 mm (22 13/32 x 20 7/16 x 10 5/32 ”)