RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
That asking price is very ambitious: at £5,082, it sits far above the £1,996 75th percentile and well beyond the recent comparable range, so it does not read as market-matched on the data provided.
What makes it interesting is the appeal of classic Audion mono blocks with KR Audio PX25 valves: these are the kind of amplifiers buyers chase for their weight, tone, and scarcity, especially when the pair is intact and original. If the listing includes the valves, transformer covers, and evidence of careful ownership, that supports the premium; but at this level I’d want very strong condition detail, service history, and confirmation that both channels are healthy before treating it as a serious buy.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Audion is a British hi-fi brand founded in 1987, with roots in the UK tube-audio scene. It was established by David Chessell, working with designer Erik Anderson, after their experience around Audio Innovations. The company emerged with a clear mission: to make serious valve amplification more accessible without losing the qualities that appeal to audiophiles.
The brand is best known for tube amplifiers, especially integrated and power amps, with a strong emphasis on single-ended and no-feedback designs. Audion’s early identity was built around compact, purist amplification rather than a broad catalog of source components or loudspeakers. It is not primarily known for turntables, DACs, headphones, or cables.
In the market, Audion sits firmly in the niche boutique-to-high-end end of the spectrum, appealing to buyers who value classic valve sound, hand-built engineering, and British hi-fi heritage. It is more specialist than mainstream, with a reputation tied to musicality, transparency, and traditional tube craftsmanship rather than mass-market versatility.
See all Audion listings on RADAR.
