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This is a fair ask, sitting almost exactly at the used-market median: US$225 versus a median of US$220, with recent comparables spanning roughly US$193–US$250. It is not a bargain, but it is comfortably priced and below the level where the listing would feel ambitious.
The PHP-850 remains a worthwhile analog preamp for its direct-coupled, Class A design, substantial power supply, useful phono stage, defeatable tone controls, and clean, capable line output. It is a particularly sensible choice for a straightforward vintage system with a turntable, and its broad bandwidth and strong output drive are genuine strengths. Since condition is unknown, confirm quiet operation, both channels, phono performance, switches, controls, and the headphone output; at US$225, a fully working example is a good buy, while faults should justify negotiation.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Parasound, an enduring American hi-fi brand, traces its roots to 1981 when Richard Schram founded it in San Francisco, California. Drawing from his experience in consumer electronics retail and engineering trips to Asia, Schram aimed to bridge the gap between exorbitantly priced high-end gear and lackluster budget options. His vision crystallized through savvy U.S. design paired with cost-effective manufacturing in Taiwan, establishing Parasound as a beacon of accessible excellence from the outset.
The brand excels in amplifiers and preamplifiers, its core stronghold, with the acclaimed Halo series embodying decades of refinement. Iconic collaborations with legendary designer John Curl—starting in 1989—elevate power amps, phono stages like the JC3+, and processors to reference-level performance. While not venturing into speakers, turntables, DACs, headphones, or cables, Parasound's focused lineup delivers uncolored, dynamic sound through innovative circuits and robust builds.
Parasound occupies a prime mid-to-high-end niche, revered for punching far above its price weight with reliability that rivals pricier boutique rivals. Audiophiles and critics praise its value-driven sonic fidelity, build quality, and longevity, fostering fierce loyalty worldwide. Even under new ownership since 2022, it remains the discerning buyer's choice for high-performance audio without prestige-driven excess.
See all Parasound listings on RADAR.
