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Clean, well-regarded, and still current enough to matter in a serious system. At US$1,850, this sits a bit above the recent used snaps I found around US$1,400–US$1,570, but still below new-retail territory, so it reads as fair-to-slightly-strong rather than a steal.
The 350P has the kind of neutral, quiet, controlled presentation Moon is known for, with genuinely useful flexibility if this one includes the optional DAC/phono section or original remote. It’s a strong buy for someone wanting a modern, full-featured solid-state preamp without jumping to much pricier hi-fi. Since the price is above the recent low-end used comps, I’d want clean cosmetics, confirmed functionality, and any extras included—but if it’s tidy and complete, this is still an easy-listen piece worth considering.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Moon by Simaudio traces its roots to 1980, when Victor Sima, an Israeli émigré and qualified audio engineer, founded Sima Electronique in Canada with a deliberate mission to craft superior-sounding products at accessible prices. Initially targeting professionals, the brand—later renamed Simaudio—quickly captivated audiophiles for its sonic excellence and value. Sima retired in 1994, selling to Jean Poulin, whose leadership propelled the evolution into the premium MOON series, building on successes like the Celeste line and in-house innovations from their Quebec facilities.
The company specializes in high-performance electronics, excelling in amplifiers, integrated systems, preamplifiers, power amplifiers, and digital converters such as DACs. All products undergo meticulous hand-assembly, in-house chassis machining, and rigorous burn-in testing in Montreal-area factories, emphasizing precision engineering over mass production. While not venturing into speakers, turntables, headphones, or cables, MOON's lineup—from reference-grade flagships to the more approachable "1" series—delivers trickle-down technology for broad appeal.
Positioned firmly in the high-end market, Moon by Simaudio commands respect as a boutique Canadian powerhouse, blending audiophile purity with user-friendly design. Privately held and exported to 45 countries, it rejects esoteric tweaks in favor of natural, detailed sound that invites music lovers to truly immerse themselves, sustaining vibrant success without compromising its heritage of engineering excellence.
See all Moon by Simaudio listings on RADAR.
