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At US$550, this sits right on top of the local used-market median of US$549, with the 25th and 75th percentiles at US$488 and US$565, so the asking price is fair rather than a bargain or stretch. Compared with its original new-price tier, that makes it a sensible buy if the unit is clean and functioning as it should.
That’s why this one stays interesting: the Sprout 100 is well liked for delivering genuinely useful integrated-amp convenience in a compact footprint, with a sound that has long appealed to desktop and small-room listeners. At this price, the upside is in buying a proven, compact all-rounder without paying new-money premiums; I’d simply want to confirm the power supply, inputs, and remote are all present and working, since completeness matters more than chasing a few dollars either way.
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.
