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This US$168 asking price is ambitious, sitting well above the 75th percentile of US$142 and roughly 50% higher than the median of US$113 for recent used Pro-Ject Phono Box S2 listings. While the S2 remains a respected entry-level outboard phono stage that handles both MM and MC cartridges with impressive signal-to-noise (85dB) and low THD (0.01% MM, 0.05% MC), the price lacks the bargain appeal of the typical market range between US$95 and US$142. Unless this specific unit is original-owner pristine with the full power supply and box, the premium over the median is unjustified compared to finding a fairer deal closer to US$113.
The Phono Box S2 is well-regarded for its compact design, six gain settings, and useful subsonic filter, making it a solid upgrade from built-in turntable stages. It delivers dynamics and micro-details that rival more expensive units, which is why it’s often called an “authentic audio bargain” at its original AUD $280 RRP (roughly US$190 then). However, given the current listing price exceeds the 75th percentile, buyers should verify the condition, confirm the 18V power supply is included, and check for any power-related issues common in older outboard preamps before committing.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Pro-Ject Audio Systems traces its roots to 1991 in Austria's Weinviertel region, north of Vienna, where founder Heinz Lichtenegger launched the brand amid the CD revolution. Kicked out of music school as a youth, Lichtenegger channeled his passion for analog sound into affordable, high-quality turntables at a time when vinyl seemed obsolete. His debut Pro-Ject 1, hand-assembled in the Czech Republic, earned rave reviews as a top high-end device, igniting a success story that relocated headquarters to Vienna before returning to Mistelbach in Lower Austria.
The brand excels in turntables, establishing itself as the world's largest and leading producer in that category, while expanding into a full spectrum of hi-fi components since 2000. Offerings include amplifiers, DACs, headphone amps, speakers, cables, and phono stages, all emphasizing essential sound reproduction with durable materials and minimalist design. Manufacturing remains European—primarily in Czechia, Slovakia, and Germany—prioritizing sustainability through local sourcing, short transport, and products built for longevity.
Pro-Ject holds a commanding niche as the go-to for mid-tier audiophiles seeking boutique European craftsmanship without extravagant pricing. Distributed in over 80 countries, it appeals to vinyl revivalists and discerning buyers who value analog purity, innovation, and value-driven performance over flashy excess, cementing its reputation as a pioneer in accessible high-fidelity.
See all Pro-Ject listings on RADAR.
