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Our Thoughts RADAR AI

Timing doesn’t really hurt this one: the HCA-600 is an older Parasound design, but that’s part of the appeal if you want a straightforward, high-current stereo amp rather than a newer feature-rich box. At US$250, it sits above the US$200 75th percentile for the recent comps, so this is ambitious rather than a bargain against the local market.

That said, Parasound’s old-school HCA amps are well-liked for robust build, easy drive, and a clean, muscular presentation that still makes sense for tough speakers. If it’s been serviced, runs cool, and the channels are quiet, there’s real upside here for a buyer who wants solid sound without paying modern-audiophile money. At this price, I’d want at least clear proof of healthy operation and no scratchy controls or protection issues.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About Parasound

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.

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