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NAD Electronics S200 Silverline Power Amplifier Nad s200 Silverline stereo power amplifier in good condition. this is a beast of an amp producing 200 watts per channel into 8ohms or 700 watts per channel mono into 8ohms. I have used this on my reference 3a de cappo speakers with great results. The sound is powerfull and transparent, however an amp with this much power is overkill in my small unit. This is a big heavy amp weighing around 30kg, so only pickup at this stage. The amp has recently had a repair and given a clean bill of health from Cris at Kimal electronics in Sydney. Auditions are
At A$795, this sits well below the A$1,957 25th percentile and far under the A$2,968 median for recent comparable AUD listings, so it reads as a strong bargain rather than just a fair ask. Even against the broader used spread up to A$3,980, it’s priced aggressively enough that a clean, working example should move quickly.
That makes it the sort of buy that rewards a buyer who values solid, no-drama power delivery over cosmetic perfection. NAD’s silver-era stereo power amps are generally respected for their restrained, musical presentation and practical build, and at this price the upside is obvious if it’s been well cared for and is selling with the right basics. The key things to confirm are simple: it powers up cleanly, both channels are quiet and balanced, and there’s no history of repair or intermittent faults.
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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