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At US$2,599, this used NAD M23 is a strong bargain compared to the typical used market, landing well below the 25th percentile of US$4,090 and nearly US$3,000 under the median of US$5,581 from your database. For this price, you are getting a powerhouse that outperforms the obvious alternative, the older NAD M22, by delivering over 200Wpc into 8 ohms and utilizing the highly-regarded Purifi 1ET400A Class D module for exceptionally low distortion.
This amplifier is a worthwhile buy because it combines massive dynamic power (exceeding 444W into 4 ohms) with the efficiency and silence of modern Class D design, making it a top-tier choice for almost any audiophile speaker. The upside here is purely financial: finding a well-loved Masters Series unit with this specific performance pedigree at a price that ignores current inflation and the upcoming M23 V2 launch is a rare buying opportunity. With no material caveats triggered by this low price, it represents excellent value for an enthusiast seeking high-end performance without the new-model markup.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
NAD Electronics was founded in 1972 in London by a group of European audio importers frustrated with the hype surrounding Japanese hi-fi products. Led by visionary American executive Martin L. Borish and brilliant engineer Bjorn Erik Edvardsen, the company emerged from a quest to deliver high-performance audio at accessible prices. Their breakthrough came with the NAD 3020 integrated amplifier, the best-selling hi-fi amp in history, which embodied a philosophy of stripping away non-essentials to prioritize pure sound quality.
The brand focuses on core hi-fi categories, excelling in amplifiers—pioneering Class A/B, Class G, and hybrid digital designs—alongside integrated receivers, AV processors, turntables, CD and cassette players, and modern streamers. While not venturing into speakers, headphones, or cables, NAD emphasizes source components and amplification that integrate seamlessly into home theater and custom installation setups, always upholding principles of innovation, simplicity, performance, and value.
Today, as part of Canada's Lenbrook Group and sold in over 80 countries, NAD holds a commanding mid-tier position in the market, revered by audiophiles for affordable excellence rather than ultra-high-end excess. Its "Truth in Power" legacy earns cult status among knowledgeable buyers seeking reliable, award-winning gear that punches above its price, blending vintage heritage with contemporary streaming and hybrid tech.
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