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At US$490, this lands just under the median used ask of US$549 and right on the lower end of the typical range, so it reads as a fair-to-strong buy rather than a steal. With the 25th percentile at US$490, it’s basically a solid market-price listing; if the unit is clean and fully working, the asking price is very reasonable.
The Sprout 100 is well-liked because it squeezes a lot into a small box: a capable integrated amp with DAC, phono stage, and headphone output, plus enough power for modest speakers and a genuinely easy, musical presentation. It’s a compact, do-it-all piece that tends to fit desktop or secondary systems well, and at this price the main question is simply condition and completeness, especially whether it includes the power supply and any remote/accessories.
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.
