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This £395 asking price is ambitious, sitting well above the 75th percentile of £298 for recent used Pro-Ject S2 headphone amp listings in the UK market, where the median is £167 and the 25th percentile is £112. You are paying roughly £97 more than the top quartile of comparable deals, so unless this unit is pristine, original-owner condition with rare accessories or a significant upgrade over typical used examples, it’s not a strong value.
The Pro-Ject Head Box S2 is a respected entry-level headphone amplifier known for its clean, transparent sound and solid build, often praised for delivering more punch and detail than typical budget gear. It handles both low- and high-impedance headphones well and includes useful features like a line-level input and multiple gain settings. If this listing includes the original box, power cable, and maybe a manual, and the unit shows minimal wear, it could still be a worthwhile buy for someone who values the brand’s reliability and wants a no-fuss, good-sounding amp without spending new-money prices.
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.
