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At US$630, this sits well below the US$777 25th percentile and far under the US$888 median, so it reads as a strong deal in the current used market. Against the recent spread, you’re buying at a clear discount without needing to wait for a deep-bargain outlier.
That’s appealing because this is a respected, high-value preamp line: clean, quiet control, good drive, and the kind of transparency that pairs well with revealing power amps and sources. If the unit is complete and working properly, the upside here is straightforward — a serious preamp at a price that leaves room for any needed shipping or servicing. With condition listed as unknown, I’d want confirmation of remote, inputs, and noise-free operation, but the price is low enough to make that due diligence worthwhile.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
PS Audio, a pioneering American hi-fi brand, traces its roots to 1973 when co-founder Paul McGowan launched the company in California alongside Stan Warren. Emerging from the analog golden age, it debuted with a standalone phono preamplifier, reflecting McGowan's early passion for vinyl playback honed through radio station connections and encounters with audio enthusiasts. The brand quickly evolved, embracing digital audio in the 1980s by releasing one of the first high-end CD players, the PS Audio CD-1, soon after Philips and Sony introduced the format.
Today, PS Audio specializes in premium electronics, including power amplifiers, preamplifiers, digital-to-analog converters (DACs), and integrated amplifiers, with a hallmark focus on power conditioning via innovative AC regenerators known as Power Plants. These devices, born from Stan Warren's mid-1980s discovery that oversized transformers enhance audio performance, remain a cornerstone. The lineup also encompasses digital lenses for refining streaming and disc playback, alongside select analog components, though it eschews speakers, headphones, turntables, or cables.
Positioned firmly in the high-end market, PS Audio commands respect among discerning audiophiles for its bold engineering and unwavering pursuit of musical purity. Celebrating 50 years in 2023, it occupies a niche as an innovator rather than a mass-market player, appealing to buyers who prioritize transformative power delivery and digital refinement in sophisticated systems.
See all PS Audio listings on RADAR.
