The M23 Masters Series Stereo Power Amplifier by NAD leverages NAD's legacy in groundbreaking amplification technology and incorporates Purifi Audio's cutting-edge Eigentakt™ design. This innovation, a decade in the making, achieves inaudible noise, exquisite micro-detail, and minimizes harmonic and intermodulation distortion against a pitch-black backdrop. With ratings of 2x200W continuous into 8 ohms and 2x380W into 4 ohms, the M23 empowers speakers to achieve live performance levels. It combines unique features, exceptional performance, and great value, setting a new standard for stereo power amplifiers.
M23 Masters Series Stereo Power Amplifier NAD
The M23 incorporates NAD's Eigentakt™ class-D amplifier modules, licensed from Denmark's Purifi Audio, ensuring wide, flat frequency response even with challenging loudspeaker loads. Noise, harmonic distortion, and IM distortion are virtually unmeasurable at all frequencies and output levels. The Eigentakt™ design also yields exceptionally low output impedance and a high damping factor, granting precise control over loudspeaker output. NAD combines this with a sophisticated switched-mode power supply for additional current reserves when needed. Impressively powerful and transparent, the M23 can deliver 2x260W of peak power into 8 ohms and 2x520W into 4 ohms.
The M23 achieves vanishingly low distortion, ultra-high damping factor, and rock-solid stability with any loudspeaker. Thanks to Purifi's efficient Eigentakt™ design and NAD's switch-mode power supplies, it excels in all areas without the bulk and cost of traditional amplifiers. Eigentakt™ outperforms previous class-D implementations, delivering transparent sound with expansive soundstaging, even during complex musical passages.
Flexible and Powerful
With single-ended RCA and balanced XLR inputs, a gain-control switch, and 12V trigger input, the NAD Masters M23 Hybrid Digital Stereo Power Amplifier integrates seamlessly into high-performance systems. Two M23 amplifiers in bridged mode deliver 700W continuous power into 8 ohms, while pairing it with NAD's Masters M33 BluOS Streaming Amplifier results in a staggering 700Wpc continuous output.
Elegant and Practical
The Master M23 boasts an elegant all-alloy casework, reflecting NAD's renowned quality. Rigid panels and magnetic iso-point feet provide a rock-solid foundation for it's intricate internal construction. Truly, the M23 sets a new pinnacle in power amplifier design.