Audio-Technica ATH-ADX7000 vs Sony WH-1000XM4

Audio-Technica ATH-ADX7000

The ADX7000's headline is its remarkable ~270-275g weight, achieved with a magnesium-alloy frame and a fully open honeycomb chassis. Reviewers split on comfort: the light weight and plush velvet pads are praised, but the thinly-padded dual-rod headband draws consistent criticism for top-of-head hotspots.

• At 275g with velvet pads (270g with Alcantara), reviewers call it exceptionally lightweight for a flagship — it 'practically disappears' on the head.
• headphones.com praises Audio-Technica for resisting the industry habit of adding weight to feel 'premium' — the light chassis makes the ADX7000 less obtrusive and more immersive.
• The frame is magnesium alloy with an aluminum housing, hand-assembled in Japan, with a stripped-back utilitarian aesthetic reviewers find handsome rather than gaudy.
• The fully open honeycomb-punched grille exposes the 58mm driver, placing little between the diaphragm and the outside world for a true open-air presentation.
• Two sets of earpads ship in the box — high-density velvet for a warmer, balanced sound and Alcantara for a brighter, more analytical tuning — effectively two headphones in one.
• The thinly-padded dual-rod headband is the most consistent comfort complaint — ecoustics found a hotspot 'blooms' on the top of the head after about an hour.
• headphones.com calls the headband's two narrow contact points a 'when, not if' for hotspots, but notes it can be physically bent by the user to redistribute weight and adjust clamp.
• Moon Audio's reviewer disagreed on the headband, finding it 'surprisingly comfortable' despite the lack of cushion thanks to the minimal clamping force.
• audio46's reviewer, a glasses-wearer, found the ADX7000 comfortable for hours without fatigue — notably better than the ADX5000 or ADX3000 with glasses.
• den-fi calls the ADX7000 one of the most comfortable headphones he has worn since the 195g Sony MA900, noting the out-of-box clamp runs a bit tight on large heads but the headband bends easily.

Sony WH-1000XM4

The XM4 keeps the XM3's understated, lightweight design and superb comfort for long sessions, folds for travel and ships with an excellent hard case — the build holds up for years, with warm ears the only common gripe.

• Design tweaks make the XM4 look slightly more lux and even more comfortable to wear for long stretches than the XM3.
• Comfortable enough for full workdays — barely noticeable where other headphones bother the ears after 20 minutes.
• After a year of heavy use the wear-and-tear is essentially non-existent and they don't wear you out — superb value.
• Lighter than the AirPods Max with a much better hard carrying case; folds flat for travel (the XM5 does not).
• Like most over-ears in this class the faux-leather pads aren't very breathable — ears get warm after about 6 hours.

Audio-Technica ATH-ADX7000

At $3,499 the ADX7000 sits squarely in flagship territory against the Sennheiser HD 800S, Focal Utopia, and HIFIMAN/Meze planars. Reviewers are unusually positive on its value-for-money — several call it one of the few flagships whose sound genuinely justifies its price.

• The ADX7000 launched at $3,499, replacing the $2,000 ADX5000 as Audio-Technica's open-back flagship — a complete rethink rather than a modest upgrade.
• headphones.com calls it one of the very few headphones it has heard at this price 'that has a sound that actually makes sense for that price.'
• Versus the Sennheiser HD 800S, den-fi found the HD 800S sounds too distant with a more dipped upper-midrange — and that the ADX7000 exposed the Sennheiser's treble as 'unimpressive.'
• audio46 frames it as the HD 800S detail experience with the bass the Sennheiser lacks — and more frontal midrange clarity than the bassy Meze Elite or Audeze LCD-4z.
• Versus the Focal Utopia, den-fi found the ADX7000 noticeably more dynamic and resolving than the 2022 Utopia, and 'a triumph' next to the Utopia's one-note bass and wall-of-sound presentation.
• headphones.com calls the $3,499 ADX7000 the better all-around headphone than the ~$2,000 HEDDphone TWO GT — lighter, more spacious and more listenable despite costing ~$1,500 more.
• Within Audio-Technica's own range, Major HiFi positions the ADX7000 as the choice for pure detail, neutrality and top-tier technical ability, with the easier-driven ADX5000 the more accessible pick.
• The Headphone Show is the value sceptic — it would take many cheaper headphones before the ADX7000, calling it hard to recommend at its flagship price.
• den-fi's verdict was his 'most effusive review ever' — he liked the ADX7000 enough to buy a pair, calling it worthy of the title 'flagship.'

Sony WH-1000XM4

Launched at $349 alongside the XM3's price, the XM4 is now routinely $198-260 — making it, years on, one of the best-value premium ANC headphones and a frequent pick over the pricier XM5.

• Launched at the same $349 price as the XM3 did — and is now frequently discounted well below that.
• Among the most popular and well-regarded wireless headphones you can buy; the XM5 is a premium upgrade at a more premium price.
• Even 5+ years on, with a ~$250 price gap to the XM6 and street prices under $200, the XM4 remains excellent value and many prefer it to the XM5.
• Now around $250 new / ~$200 used — more affordable than ever and a fantastic option, especially refurbished.
• The staple recommendation for the average buyer — still ~$50 cheaper than the XM5 and they fold, which the XM5 doesn't.