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Tested and Working. This was pulled from a working environment. Please look at all pictures before purchasing, only what is included in pictures is included in sale. Will ship same day purchased in a professionally packaged box. (T)S228L
Condition is unknown, but at US$340 this lands well below the US$482 25th percentile of your recent comps and miles under the US$850 median, so it reads as a strong bargain rather than a merely fair ask. For a preamp, that’s the kind of pricing that usually leaves room for proper shipping, a service check, or a little restoration budget and still stays attractive.
This is worth a look because PS Audio’s better analog preamps are generally respected for clean, spacious sound and a solid control stage, which can make a noticeable difference in a revealing system. The upside here is straightforward: if it’s electrically healthy and complete, you’re buying into a well-regarded line at a price that undercuts the market. At this level, the main thing to verify is simple functionality and whether any needed accessories are included.
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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