
Bose
Still the ANC king — but a measured upgrade, not a reinvention

Sennheiser
A closed-back studio reference that gets out of your way
Bose QuietComfort Ultra Headphones (2nd Gen)
Bose QuietComfort Ultra Headphones (2nd Gen)
Bose QuietComfort Ultra Headphones (2nd Gen)
Bose's CustomTune snapshots your ear anatomy and compensates the sound to it, and Gen 2 adds a more balanced, less bass-heavy tuning plus a custom three-band EQ. Most reviewers call it the best-sounding Bose headphone yet, though the stock tune still leans bass-forward and a three-band EQ limits how far you can refine it.
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Sennheiser HD 480 Pro
Sennheiser HD 480 Pro
Sennheiser HD 480 Pro
Reviewers converge on a balanced, natural tuning with deep but controlled bass, a clear top end and a surprisingly wide stereo image for a closed-back — engaging enough to enjoy music with, neutral enough to make most mix decisions on. The one recurring caveat is a mild mid-bass lift that keeps it from being perfectly flat.
Bose QuietComfort Ultra Headphones (2nd Gen)
Comfort is a near-universal win — a light ~262g build, soft glasses-friendly pads and low clamping force make these one of the easiest flagship ANC headphones to wear all day. The design, dimensions and case are carried over unchanged from Gen 1, with only updated leather-style materials and a slightly more premium feel.
Sennheiser HD 480 Pro
Comfort is the HD 480 Pro's most universally praised quality — a 272g build, plush velour pads and very little clamping pressure let it disappear on your head for hours. A clever glasses comfort zone in the pads and a solid, replaceable build round it out; the only gripes are velour-only pads and the heat they trap in warm rooms.
Bose QuietComfort Ultra Headphones (2nd Gen)
At an unchanged $449 the QC Ultra 2 sits head-to-head with the Sony WH-1000XM6 and AirPods Max. It wins on ANC and comfort and undercuts the AirPods Max, but trails Sony on battery and software — and with the near-identical Gen 1 now heavily discounted, the value case depends heavily on how much you weigh the new battery, USB-C audio and refined sound.
Sennheiser HD 480 Pro
At $399 ($439 for the Pro Plus with a hard case) the HD 480 Pro is the most polarising part of the story. Critics like AudioTechnology and The Headphone Show frame it as a near-perfect all-rounder worth the money; a vocal slice of Reddit owners argue it's awkwardly priced against cheaper closed-backs and the open-back HD 6XX.