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At US$4,099, this sits right on the median of the recent used market, essentially a fair ask rather than a bargain or an overreach. With the 25th percentile at US$3,700 and the 75th at US$4,150, the price is comfortably in line and only a touch below the upper end, so it reads as solidly market-correct.
That makes it interesting if the amps are clean, well cared for, and come from a straightforward home setup. The Stellar M1200 is a serious monoblock with lots of effortless power and a reputation for control, low noise, and ease with demanding speakers, so a good-condition pair at this level should be a very sensible buy. If packaging, manuals, and original accessories are included, that adds real value; beyond that, the main check is simply verifying flawless operation and any signs of hard use.
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.
