Review: Ken Kessler

Which are you? The minimalist who wants an integrated valve amp bearing only clearly-labelled inputs, source selector, volume control and speaker terminals? Or do you prefer a 'fully loaded' device with total flexibility? The former is intuitive, and any experienced hi-fi user thinks of such units as virtually 'plug 'n' play'. Germany's 30-year-veteran brand Octave Audio has, in its V70 Class A, an amp that sits between both camps and yet I was compelled to digest its 36-page manual.

Don't let the model name confuse you if our pictures assault your memory bank: this £499 Denon DL-A110 phono cartridge is the best-selling, much-loved sexagenarian DL-103, only with a slick headshell and packaging plush enough for a wristwatch. This anniversary offering joins Denon's AVC-A110 AV amp, PMA-A110 integrated amplifier and DCD-A110 SACD player [HFN Dec '20], the quartet marking the company's first-century-plus-10. (Oddly, there's no record deck…)

With the Valve Amplification Company, aka VAC, now 30 years old, it qualifies as a stalwart of the 'third wave'. The first was, of course, the original golden age generation of Marantz, Quad, McIntosh and others of the 1940s and 1950s, while the second wave hit in the early 1970s with Audio Research, EAR and other tube revivalists. VAC arrived at the point when tubes were demonstrably here to stay, Kevin Hayes founding the company with his father in 1990. He was, and remains, resolutely focused on the high-end, as this pairing's £69,000 cost attests.

In every field, not just 'hypercars' and luxury wristwatches, there's an extreme, cost-no-object pinnacle. From chefs' knives to sunglasses to fishing reels, there are items which push engineering and price limits, a phenomenon we are used to in high-end audio. Thus, with shaking hands (not a desirable state with this item), I installed the DS Audio Grand Master cartridge, at £11,995 surely the most expensive pick-up I have ever reviewed, if not the most expensive on the planet.