NAD M23 V2 200 x 2 Power Amp-Black/Silver

M23 V2 Stereo Power Amplifier

The NAD M23 V2 Stereo Power Amplifier is built for listeners who want true high-end power with studio-grade silence and control. Using second-generation Purifi Eigentakt™ modules and NAD’s HybridDigital™ design approach, the M23 V2 delivers exceptionally low distortion, precise timing, and stable imaging—so your speakers sound more transparent, more dynamic, and more “locked in” from top to bottom.

A great match to the NAD M33 V2 

With 200W per channel into 8 ohms and 380W per channel into 4 ohms (continuous), the M23 V2 confidently drives demanding loudspeakers while staying composed at any listening level. Switch to bridged mode and it becomes a formidable 700W mono amplifier—ideal for dual-mono setups, bi-amping, or pushing ultra high-performance systems. Integration is equally refined: auto-sensing balanced XLR and RCA inputs, a three-position gain control, and an intelligent 12V trigger with delay make it easy to match with a wide range of preamps and multi-amp systems.

The NAD M23 V2 is part of ListenUp's NAD Power Amps Collection.

What It's Good At:

• Delivering effortless, high-current power that keeps demanding speakers controlled and articulate
• Revealing micro-detail and space with ultra-low noise and vanishingly low distortion
• Maintaining tight bass and precise imaging with a very high damping factor
• Scaling from premium stereo systems to dual-mono and bridged high-output configurations
• Integrating cleanly into custom and multi-amp setups with intelligent triggering and gain options
• Providing balanced and unbalanced connectivity with auto-sensing inputs for easier system matching

NAD M23 V2 Full Specifications:

• Input impedance (R and C): Single-ended: 56 kohms + 200 pF; Balanced: 56 kohms + 200 pF
• Frequency response (1W into 8 Ohms): ±0.06 dB (20–20 kHz)
• Rated output power into 8 Ohms and 4 Ohms (Stereo mode): >200W into 8 Ohm; >380W into 4 Ohm
• Rated output power into 8 Ohms (Bridge mode, ref. 20 Hz–20 kHz at rated): >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)
• Clipping power (Stereo mode, at 1 kHz 0.1% THD): >210W (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: 260W
• IHF dynamic power (Bridge mode, at 1 kHz): 1017W
• Peak output current: >25A (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: >97 dB; Low gain XLR: >115 dB (1 kHz)
• Stereo Mode input sensitivity (for 200W in 8 ohms): 4.5V (Low gain), 2.5V (Mid gain), 1.4V (High gain)
• Stereo Mode Gain: 19 dB (low), 23.9 dB (mid), 29.2 (high)
• Bridge Mode Gain: 25.1 dB (low), 30 dB (mid), 35.2 (high)
• Standby Power: <0.5W
• 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“)

NAD M23 V2 Q&A:

How much power does the NAD M23 V2 deliver in stereo mode?

It provides continuous output of 200W per channel into 8 ohms and 380W per channel into 4 ohms, designed to stay controlled and clean at real-world listening levels.

Can the M23 V2 be used as a mono amplifier?

Yes. In bridged mode, it delivers 700W mono continuous output, making it a strong option for dual-mono systems or high-demand speakers.

What inputs does the M23 V2 support?

It includes auto-sensing balanced XLR and single-ended RCA inputs for flexible integration with a wide range of preamps and sources.

What does “three-position gain control” do, and why does it matter?

The gain switch helps optimize level matching with different preamps and source outputs, improving usable volume range and system synergy.

Is the M23 V2 suitable for difficult speaker loads?

Yes. It’s engineered for high control and stability, including high peak output current (>25A) and a very high damping factor (>800) for tighter woofer control.

How quiet is the M23 V2?

It’s designed for extremely low noise and distortion, including >101.7 dB SNR (1W into 8 ohm) and very low THD on both XLR and RCA inputs.

Does it support custom-install or multi-amp setups?

Yes. The intelligent 12V trigger with delay is built for safe, reliable sequencing in multi-amplifier systems.

How efficient is it in standby?

Standby power consumption is <0.5W, helping reduce energy use when the system isn’t active.

NAD M23 V2 Downloads:

NAD M23 V2 Manual
NAD M23 V2 Quick Start Guide
NAD M23 V2 Data Sheet