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QUAD II-forty Valve mono power amps & QC Twenty Four stereo pre-amp BOXED
Speakers Quad II FORTY 12 views

QUAD II-forty Valve mono power amps & QC Twenty Four stereo pre-amp BOXED

USD$4,318 ≈ AUD$6,211
Location
AU
Seller
christos3345
Source
eBay Australia
Posted
4d ago
Last seen
4h 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 this the right time to buy, or are you paying a bit too much for the condition and timing?

At A$6,211, the asking price sits above the A$5,879 75th percentile for the recent AUD comps, so it reads as ambitious rather than a clean bargain. It’s not wildly out of line, but it is rich enough that I’d want something extra to justify it.

That said, this is a well-regarded Quad valve amp with real appeal for anyone chasing that big, fluid, harmonically right presentation and strong partnering with efficient speakers. If it’s genuinely tidy, fully serviced, and complete, the upside is in getting a sought-after piece that still has a loyal following; without that, I’d expect a bit more room on price.

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

About Quad

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.

See all Quad listings on RADAR.

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