Can wireless ever be audiophile-grade? Sennheiser thinks so. Enter the all-new HDB 630, a pair of wireless cans that want you to forget that whole “wired equals better” thing and just enjoy the music.
And before you ask, yes, it borrows the comfy chassis from the best-selling MOMENTUM 4, but now with a souped-up acoustic system tuned for those who like their mids smooth, their vocals close, and their dynamics as speedy as a drummer on double espresso.
Under the hood, there’s a 42 mm dynamic transducer made in Ireland, paired with acoustic treatments that scream fidelity over hype. The HDB 630 handles high-resolution audio up to 24-bit/96 kHz when wired via USB-C or 3.5 mm. Wireless fans aren’t left behind either: Bluetooth 5.2 with aptX Adaptive keeps the stream steady, and Sennheiser even throws in a USB-C dongle to upgrade phones that don’t support high-res. That’s thoughtful.
Then there’s the nerd candy: a new Parametric EQ with adjustable bandwidth, a crossfeed mode inspired by the flagship HE 1, and Smart Control Plus app customization for ANC, codecs, and more. Battery life? A bonkers 60 hours per charge, with 7 hours in just 10 minutes of juicing.
The Sennheiser HDB 630 is available for pre-order at US$499.95, shipping October 21, 2025.
Images: Sennheiser.
