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Project Pro-ject Tube Box S Tube Phono Preamplifier Audiophile grade ECC83
Preamplifier Pro-Ject 3 views

Project Pro-ject Tube Box S Tube Phono Preamplifier Audiophile grade ECC83

USD$208 GBP$155
Location
GB
Seller
stlukeshospice
Source
eBay UK
Posted
22 May 2026
Last seen
11h ago

RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.

Our Thoughts RADAR AI

Is £155 a sensible buy for this phono stage? Against your market anchors, it sits well below the £224 median and comfortably under the £465 75th percentile, so this looks like a solid value rather than a stretch. It’s not quite a screaming bargain at the £77 25th percentile, but for a tube phono preamp from a respected budget-audiophile line, the price is still nicely positioned.

These little Tube Box units are popular because they give moving-magnet playback a touch of warmth and body without getting too soft or veiled, and they’re an easy upgrade if you want more richness than a typical solid-state stage. The main thing to confirm is basic health: quiet operation, both channels working cleanly, and that the tube isn’t noisy or microphonic. If it’s been well kept and comes ready to use, this is a worthwhile pickup.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About Pro-Ject

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.

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