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NAD Electronics M50 Digital Network Player M50 & M52 in excellent condition Remote in original packaging Stereophile review Summing up If you're looking for a 21st-century digital audio source and don't want to have too close a relationship with your computer, NAD's Masters Series M50, in combination with a first-rate D/A processor like NAD's own Masters Series M51, will be all you need. While the M50 can be used both with an NAS drive on the network to which it is connected and a generic USB-connected drive, the matching Masters Series M52 Music Vault is the icing on the cake. Yes, the M5
At A$800, this used NAD M50 Digital Music Player is a genuine bargain compared to the obvious alternative: a modern entry-level streamer that rarely offers the same vault-like storage and analog flexibility for under A$1,200. Typical used pricing for the original M50 sits between A$1,100 and A$1,600, making this A$800 ask well below the 25th percentile and a clear strong deal.
The M50 is well-regarded as a “software-defined” digital music player that excels at ripping CDs to its internal vault and playing high-res files without network lag, thanks to its hard-disk architecture. Its dual 2TB RAID storage (on the M50.2, but the original M50 also features substantial internal storage) and multiple analog/digital inputs make it a versatile pre-amp-grade source that still holds value today. Assuming the listing confirms original-owner condition and includes power cable and remote, this is a smart buying opportunity for enthusiasts who want a robust, offline-first digital hub at an excellent price.
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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