Recommended Reference Component: Ayre Acoustics QX-5 Twenty Digital-to-Analog Converter

Recommended Reference ComponentIn his review of the Ayre Acoustics QX-5 Twenty digital-to-analog converter (DAC), published on May 1, 2017, Philip Beaudette acknowledged that its price of $8950 USD “isn’t exactly affordable.” However, he also stated that that price “isn’t unreasonable” -- partly because it includes a headphone amplifier as well as a volume control, the latter allowing it to also function as a preamplifier, but mostly because it sounded better than any other DAC he’s had in his system.

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Recommended Reference Component: KEF Reference 3 Loudspeakers

Recommended Reference ComponentIncluding its outrigger base, conical feet, and protruding binding posts, KEF’s Reference 3 measures 47.3”H x 13.7”W x 18.5”D and weighs 113.1 pounds. At $13,999.99 USD per pair, it’s the smaller and cheaper of the two floorstanders in the Reference series -- above it is the Reference 5 ($18,999.99/pair). And yet, as Doug Schneider found while listening to it for his April 2017 review on SoundStage! Hi-Fi, the Reference 3 can be compared to some of the best speakers he’s heard, even at twice the price.

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Recommended Reference Component: PS Audio PerfectWave DirectStream Junior Digital-to-Analog Converter

Recommended Reference ComponentPS Audio’s PerfectWave DirectStream Junior digital-to-analog converter sells for $3999 USD and can be thought of as a scaled-down version of the company’s flagship DAC, the PerfectWave DirectStream ($5999). But such a description doesn’t do full justice to the Junior’s sound quality.

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Recommended Reference Component: Audeze iSine10 Earphones

Recommended Reference ComponentWe’d never seen Brent Butterworth so enthusiastic about a set of earphones as he was about the Audeze iSine10s in his March 2017 review for SoundStage! Xperience. He felt that this idiosyncratic design offers such high performance and value that, as he declared in his review’s final sentence, “This is $4000 worth of sound for $400.”

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Recommended Reference Component: HiFiMan HE1000 V2 Headphones

Recommended Reference ComponentYou’d be forgiven for mistaking the HiFiMan HE1000 V2 headphones, which Brent Butterworth reviewed for SoundStage! Xperience in December 2016, for the original HE1000s, which Brent reviewed in October 2015 and which, the following month, we added to our list of Recommended Reference Components. They’re priced the same, at $2999 USD, and look almost identical -- but there are differences not only in the two models’ appearances, but in their sounds.

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