RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
PS Audio Sprout 100 Integrated Amplifier (Solid State) The Swiss Army pocket knife of integrated amplifiers. For its size this amplifier packs quite a punch, and loaded with features such as, Built in MM phono stage. USB and SPDIF DAC. Bluetooth receiver. Headphone amplifier Analog and digital inputs. Analog out for Subwoofer connection. Just add speakers, Bluetooth your Tidal or Spotify music from your iPhone or IPad and away you go. Ideal for the bedroom or office. USB in makes it ideal for connecting to your PC. Condition is very good, I look after my equipment very well. The only negativ
The PS Audio Sprout100 is a beloved entry-level audiophile integrated known for its punchy Class D power and versatile inputs, making this A$850 listing a fair buy against the current used market. Based on five recent AUD comparables, the median asking price sits at A$829, with the 75th percentile also at A$829; since A$850 is only A$21 above that median, it represents a solid, honest price for a very_good condition unit rather than an ambitious one.
This amp delivers genuine upside by packing a moving magnet phono stage, Bluetooth, optical/USB digital inputs, and a robust ESS Sabre DAC into a compact chassis that drives speakers with 50W into 8 ohms or 100W into 4 ohms. Its reputation rests on clean, energetic sound and headphone versatility (500mW into 32 ohms), making it a standout value for desktop or small-room setups. With no red flags in condition or price, this is a straightforward buying opportunity for enthusiasts seeking a feature-rich, well-regarded starter integrated.
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.
