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The NAD C399 is a highly regarded, do-it-all integrated amplifier that packs 180W of Class D power, a top-tier DAC, phono stage, and HDMI eARC into a compact chassis. At US$1,849, this listing sits just below the median of US$1,758 for recent used comps, making it a fair price that reflects solid value without being a bargain. It’s comfortably within the typical used range (US$1,544–US$1,939), so there’s no need to hesitate if the condition is clean.
What makes the C399 a worthwhile buy is its versatility: it handles vinyl, streaming, and home theater with audiophile-grade performance, and its modular design lets you add BluOS-D streaming and Dirac room correction later. If this is original-owner condition with all accessories, it’s a strong buying opportunity for anyone wanting a single-box solution that won’t compromise on power or features. No caveats apply at this price unless the listing lacks documentation or shows signs of wear.
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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