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This US$180 asking price for the used PS Audio LINK is a strong deal, landing well below the 25th percentile of US$224 and significantly under the median of US$269 for comparable used listings. In the current used market for this processor, you are paying roughly 30% less than the typical floor, making it a genuine bargain for a fellow enthusiast willing to take a quick look.
The PS Audio LINK (often the Ultralink or Digital Link series) is well-regarded for its clean digital processing and versatile input options like USB and TOSLINK, delivering solid 24-bit/96–196kHz performance that still holds up in modern setups. At this price, the upside is immediate: you get a respected, well-built processor for entry-level hi-fi without the risk of overpaying, and unless the condition is visibly questionable or key accessories are missing, this is a clear buying opportunity worth pursuing.
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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