RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
£53 is below the model’s original £119 MSRP, so on price alone this looks like a solid used buy rather than an ambitious ask. For a first-gen Head Box S, that lands in the good-value zone, especially if the unit is clean and includes the proper power supply.
What you’re buying is a compact, no-nonsense headphone amp/preamp that Pro-Ject designed for straightforward desktop use, with RCA line in/out and enough drive for many mainstream headphones. It’s a well-regarded little box for adding real amp quality to a streamer, DAC, or phono setup, and at this price the upside is strong if it’s fully working and untampered. I’d just confirm the PSU is included and that both headphone and line outputs are quiet, since those are the practical checks that matter most here.
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.
![[🛒][Tested]Pro-Ject Phono Box E MM Phono Preamp Preamplifier Black Boxed PSU](https://i.ebayimg.com/images/g/7skAAeSwhFRqmO2P/s-l225.jpg)
