LIVE
Waiting for new listings…
0 other audiophiles online
Radford SC2 valve preamp For STA 25 STA 15 Amplifier.
Radford 4 views

Radford SC2 valve preamp For STA 25 STA 15 Amplifier.

USD$465 ≈ GBP$348
Location
GB
Seller
absorbthevibes
Source
eBay UK
Posted
3d ago
Last seen
3h 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

Compared with the usual modern budget preamp at £348, this Radford SC2 is a strong deal: the asking price sits well below the £416 median and comfortably beneath the £247–£1,455 comparable range’s lower quartile boundary? Actually, it is above £247, so it is best described as attractively priced rather than a bargain. For a recognisable vintage Radford control unit, £348 looks fair-to-good, assuming it is complete and working.

Its appeal is the period-correct, musically engaging valve presentation and natural partnership with Radford STA 15 or STA 25 power amplifiers. The passive tone-control design is a particularly nice fit for a sympathetic vintage system, and these units are less routinely encountered than the better-known amplifiers. The key check is practical: the SC2 has no internal mains supply and needs the appropriate external high-voltage/heater supply, so confirm that this is included or budget for one before buying.

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

About Radford

Radford Electronics, a storied British hi-fi brand from Bristol, traces its origins to 1946 when radio enthusiast Arthur Hedley Radford—amateur callsign G6YA—began crafting amplifiers in the postwar era. The company quickly gained traction with its debut hi-fi model in 1959, building on pre-war electronics expertise to produce gear that captured the imagination of early audiophiles. Though the original firm wound down, its legacy endures through Radford Revival, a UK craft outfit meticulously recreating classics with modern tweaks while honoring exacting original specs.

Radford's product focus centered on amplifiers, where they excelled in both valve (tube) and early transistor designs, including integrated models like the HD250. They pioneered transmission line speakers and dabbled in preamps, such as the rare SC22P with onboard power supply. Output transformers stood out as their hallmark, delivering unparalleled clarity and power. Turntables, DACs, headphones, and cables never featured prominently; their domain was pure amplification and speaker innovation.

Renowned for quality "second to none," Radford occupies a niche vintage-collector space, appealing to high-end enthusiasts chasing that golden-era British sound. Once a benchmark for Williamson-style amps, today's Revival editions cater to boutique buyers seeking authentic tone with reliability upgrades, cementing their status among obscure icons rather than mass-market players.

See all Radford listings on RADAR.

More Radford listings