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At $1,800 USD, this PS Audio STELLAR preamplifier is ambitiously priced, sitting clearly above the 75th percentile of $1,669 USD from your ground-truth database of ten comparable used listings. While the median used asking price is $913 USD and the 25th percentile is $855 USD, $1,800 USD exceeds the top of that realistic range, making it a tough buy compared to the obvious alternative of finding a cleaner unit near the median.
However, if this listing represents an original-owner condition with rare completeness, the STELLAR’s reputation for low-distortion detail and robust build could justify the timing, especially if it includes all original accessories. The unit is well-regarded for delivering reference-level performance at a fraction of its predecessor’s cost, offering genuine upside if the seller is the first owner and the condition is pristine, but the price remains steep unless those material factors are confirmed.
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.
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