NAD M28 Seven Channel Power Amplifier

The M28 Seven Channel Power Amplifier is the most powerful amplifier NAD has ever built, and its most refined. It features seven channels of Purifi Eigentakt™ amplification, implemented by NAD with exacting precision. The result is an amp that combines explosive dynamics with surprising nuance, delivering both muscle and finesse in equal measure.

Designed for serious home theatre, the M28 brings clarity, scale, and control to even the most demanding multichannel systems. Experience the finesse and headroom of a reference-grade amplifier, without the bulk or heat.

“Blown away by this monster seven-channel powerhouse" Stereonet


Sale price$10,999.00

Purchase with the NAD M17 v2iC and receive a Fine Dining Voucher

Key features

Eigentakt™ design for ultra-low distortion and high power delivery

Load-invariant response for consistent performance with any speaker

Virtually unmeasurable distortion and noise in real-world use

Fully balanced XLR inputs for long, noise-free cable runs

Soft clipping behaviour for smooth, forgiving overloads

NAD M28 Seven Channel Power Amplifier

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NAD M28 Seven Channel Power Amplifier

The NAD M28 Seven Channel Power Amplifier is not just another home theatre component—it’s a statement piece built for those who demand absolute performance without compromise. Designed as NAD’s most powerful and refined amplifier to date, it combines cutting-edge Purifi Eigentakt™ technology with meticulous engineering to deliver sound that is both thunderously dynamic and beautifully detailed. Whether you're watching blockbuster movies or listening to high-resolution music, the M28 transforms your system into a cinematic and sonic powerhouse.

What truly sets this amplifier apart is its ability to balance raw power with precision. Many amplifiers can be loud—but few can remain controlled, clean, and emotionally engaging at every volume level. The M28 excels here, offering a listening experience that feels immersive, natural, and incredibly lifelike. Built for serious multi-channel setups, it ensures every speaker performs at its best, giving you a seamless surround sound experience that rivals professional theaters. If you're building a high-end home theatre or upgrading to reference-level audio, this amplifier is engineered to be the heart of your system for years to come.

NAD M28 Seven Channel Power Amplifier

Unmatched Power Across All Channels

The M28 delivers a massive 200W per channel with all seven channels driven, ensuring consistent and uncompromised performance in even the most demanding setups. Unlike many amplifiers that lose strength when multiple channels are active, this one maintains full authority across the board.

With dynamic peaks reaching up to 700W, it effortlessly handles explosive movie scenes and complex musical passages. This means you get both thunderous impact and controlled delivery without distortion. Whether you're running a full surround system or pushing high-end speakers, the M28 ensures everything sounds powerful and alive.

NAD M28 Seven Channel Power Amplifier

Purifi Eigentakt™ Techno-logy, Ultra-Clean Sound

At the core of the M28 is advanced Purifi Eigentakt™ amplification, known for its incredibly low distortion and high efficiency. NAD’s custom implementation refines this technology even further, delivering a sound signature that feels more natural and analogue than typical digital amplifiers.

The result is exceptional clarity where every detail—from subtle background effects to intricate musical textures—is preserved. You don’t just hear sound; you experience it with depth and realism, making movies more immersive and music more emotionally engaging.

NAD M28 Seven Channel Power Amplifier

Exceptional Clarity with Near-Zero Distortion

The amplifier achieves virtually unmeasurable distortion and noise levels, ensuring a clean and transparent audio output at all times. Even at high volumes, the sound remains composed, avoiding harshness or fatigue.

With a signal-to-noise ratio up to 120dB, it reveals subtle nuances that lesser amplifiers often miss. Dialogue becomes clearer, instruments sound more defined, and the overall presentation feels open and natural—perfect for both cinematic experiences and critical listening.

NAD M28 Seven Channel Power Amplifier

Perfect Speaker Control and Balanced Sound

Thanks to its flat frequency response across any speaker load, the M28 maintains tonal accuracy regardless of the speakers you pair it with. This means no unwanted coloration—just pure, faithful sound reproduction.

Its high damping factor ensures tight control over speaker drivers, resulting in cleaner bass, more precise imaging, and better overall balance. Whether you're listening quietly or at full volume, every frequency stays controlled and consistent.

NAD M28 Seven Channel Power Amplifier

Fully Balanced Design, Profe-ssional Grade Connectivity

The inclusion of balanced XLR inputs allows for long cable runs without interference or signal degradation—something especially important in complex home theatre setups. This ensures your audio signal remains pure from source to speaker.

In addition to XLR, it also offers unbalanced RCA connections, giving you flexibility with different components. This professional-grade connectivity makes the M28 ideal for both custom installations and high-end personal systems.

NAD M28 Seven Channel Power Amplifier

Future-Proof, Efficient, and Practical Design

The M28 separates power amplification from processing, meaning it won’t become outdated as audio formats evolve. You can upgrade your processor over time while keeping this powerhouse at the core of your system.

Despite its immense power, it runs cooler and more efficiently than traditional amplifiers, thanks to its modern design. Its compact, rack-friendly chassis and 12V trigger support also make integration easy, whether in a dedicated theatre room or a clean, minimalist setup.

NAD M28 Seven Channel Power Amplifier
“Blown away by this monster seven-channel powerhouse"

Stereonet

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