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At £3,995, this sits far above the typical used GBP market for comparable listings, where the median is £112 and even the 75th percentile is only £264, so this is an extremely ambitious ask unless the package is unusually complete, demonstrably rare, or effectively near-new. For a buyer, that means the price is hard to justify on normal second-hand value alone, and it needs strong evidence to support it.
That said, this is a serious high-end valve amp with a strong reputation for scale, tonal richness, and effortless dynamics when properly set up, and the wooden crate plus any original accessories could matter for a collector-grade sale. If the unit has fresh service history, matched tubes, and impeccable cosmetic and electrical condition, it may suit someone chasing a specific endgame piece rather than a bargain hunter.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Jensen traces its origins to 1915, when Danish-born inventor Peter L. Jensen, alongside Edwin Pridham, pioneered the world's first practical loudspeaker, dubbing it the Magnavox. In 1927, Jensen founded the Jensen Radio Manufacturing Company in Chicago, initially producing speakers for radios, military applications, and public address systems. The brand quickly dominated, supplying OEM components to 60% of U.S. independent radio makers within two years, and evolved through entities like Jensen Industries into a cornerstone of post-war audio innovation.
Historically renowned for loudspeakers—ranging from coaxial designs in the 1940s to triaxial models and raw drivers—the brand powered iconic guitar amplifiers from Fender and Gibson during the 1950s and 1960s. Production of original hi-fi speakers ceased in the late 1960s, but the name endures through licensed reissues by SICA in Italy since the 1990s, including modern Jet Series for guitars, alongside contemporary mobile audio like car receivers, amplifiers, and multimedia systems under Namsung America.
Today, Jensen occupies a mid-tier consumer position, blending vintage heritage with accessible mobile and automotive electronics rather than high-end hi-fi. Its reputation rests on pioneering tone and reliability, appealing to nostalgic collectors, guitar enthusiasts, and everyday drivers seeking value-driven performance over boutique exclusivity.
See all Jensen listings on RADAR.
