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The Quad 22 is a classic, collectible preamp, and £1,537 is on the high side for a used example unless this is fully restored, tightly matched, and genuinely ready to plug in. Comparable UK listings put a serviced pair of Quad II monoblocks with a Quad 22 around £1,250 to £1,500, with one vintage 1963 set sold at £1,295 and another refurbished package priced at £1,250; on that basis, this asking price looks ambitious for an unknown-condition unit.
What makes it worth considering is the Quad sound and the brand’s long-standing reputation: these are desirable pieces for listeners who want classic valve charm, strong resale interest, and proper vintage hi-fi pedigree. The upside is highest if it’s original, recently serviced, and complete with the right plugs/cables or documentation; if not, budget for restoration because age-related wear matters a lot on Quad valve gear.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Quad, the venerable British hi-fi brand, traces its origins to 1936 in London, when engineer Peter J. Walker founded S.P. Fidelity Sound Systems, soon renamed the Acoustical Manufacturing Company. Relocating to Huntingdon in 1941 after wartime bombing, the firm shifted from public address gear to domestic audio amid post-war demand for superior sound reproduction. Walker's pioneering ethos—prioritizing "the closest approach to the original sound"—defined Quad from its early QA12 amplifiers, adopted by the BBC, to the iconic Quad I of 1953.
The brand excels in amplifiers and electrostatic loudspeakers, revolutionizing both categories. The Quad II power amplifier of 1953 introduced cathode coupling for vanishingly low distortion, while the 1956 ESL 57 delivered the world's first full-range electrostatic speaker, employing a massless film diaphragm for unparalleled transparency and transient speed. Quad advanced into solid-state with the 1967 303 and transistor designs featuring innovative "Triples" output stages, later expanding to integrated amps like the 99 series, moving-coil speakers, and modern electrostatic models such as the ESL 988 and 989.
Today, under the International Audio Group since 1997, Quad holds a prestigious position in the high-end market, revered by audiophiles for its unyielding pursuit of accuracy over trends. Its heritage components command vintage collector status, yet contemporary offerings maintain a niche boutique appeal among discerning buyers seeking refined, distortion-free reproduction that honors Walker's legacy.
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