The NAD Electronics M23 Stereo Power Amplifier represents a significant advancement in audio technology, merging NAD’s renowned expertise in amplification with Purifi Audio’s groundbreaking Eigentakt™ design. This amplifier is a testament to NAD’s commitment to innovation, offering an unparalleled audio experience for discerning listeners.

The M23 is powered by Eigentakt™ class-D amplifier modules, a product of the collaboration between NAD and Denmark’s Purifi Audio. This technology marks a notable leap in amplifier design, characterized by its ability to virtually eliminate harmonic and intermodulation distortion. This results in an exceptionally clean and detailed sound quality, with noise levels that are practically inaudible. This breakthrough in technology ensures a pristine audio backdrop, enabling listeners to appreciate the finest nuances in their music.

One of the most striking features of the M23 is its formidable power output. It offers a continuous power output of 2 x 200 W into 8 Ohms and 2 x 380 W into 4 Ohms, which is sufficient to replicate live performance levels through any loudspeaker. This capability is further enhanced by peak power delivery of 2 x 260 W into 8 Ohms and 2 x 520 W into 4 Ohms, ensuring that the amplifier can handle even the most demanding audio peaks without compromise.

The amplifier’s design is characterized by Purifi’s load-invariant technology, which guarantees a consistent and flat frequency response across various loudspeaker loads. This feature, combined with the Eigentakt™ design’s extremely low output impedance and high damping factor, allows for precise control over the loudspeaker output, delivering a sound that is both powerful and intricately detailed.

In terms of aesthetics, the M23 boasts an elegant all-alloy casework, aligning with the high standards of NAD’s Masters Series. The amplifier’s construction is robust, featuring rigid panels and magnetic iso-point feet that provide a stable foundation. This attention to detail in its construction not only enhances its visual appeal but also contributes to its superior performance.

The M23 sets itself apart by excelling in key areas of amplifier performance: minimal distortion, high damping factor, and stability with various loudspeakers. Unlike many amplifiers that perform well in one or two of these aspects but falter in others, the M23, through its Eigentakt™ design and NAD’s switch-mode power supplies, achieves excellence across the board. This results in a sound that is transparent and detailed, with a wide soundstage and holographic imaging. These qualities are maintained consistently across all listening levels and types of program material, even during complex musical passages.

Integration into high-performance systems is seamless with the M23, thanks to its RCA and balanced XLR auto-sensing inputs, a three-position gain-control switch, and a 12 V trigger input. Additionally, for even more power, two M23 amplifiers can be used in a bridged mode, each delivering a continuous power of 700 W into 8 Ohms. The M23 can also be paired with NAD’s Masters M33 BluOS Streaming Amplifier for an even more powerful setup, offering 700 Wpc continuous output when operated in bridged mode.

The NAD Electronics M23 Stereo Power Amplifier is a remarkable achievement in the field of audio amplification. Its blend of cutting-edge technology, powerful output, meticulous construction, and elegant design make it a benchmark product in its category. For those who seek a superior audio experience, the M23 is an exemplary choice. For further information, inquiries, or to schedule an audition of this remarkable product, we invite you to contact us at Soundlux Audio. We are eager to assist you in exploring the exceptional capabilities of the NAD M23 and how it can elevate your listening experience.