Sennheiser is not unrelated to wireless headphones – its momentum 4 over wireless is solid suitors thanks to a pleasant combination of comfort, functionalities and sound quality for the price.
But now, the brand is targeting its views above, with the launch of the first wireless model in the range of HD 600 long -term audiophile helmets.
The Sennheiser HDB 630 is positioned as the “first high -resolution audiophile wireless product” and aims to combine “unrivaled audiophile precision” from the HD6 audiophile range with the portable convenience of the wireless range.
In order to ensure that everyone can take advantage of the high resolution audio on these new wireless headphones anywhere, Sennheiser includes a Bluetooth transmitter USB-C BTD 700 in the box, which grants high resolution streaming to smartphones and tablets that do not natively support HD APTX codecs of higher quality.
This small Dongle device allows you to broadcast music up to quality up to 24 bits / 96 kHz using the Aptx adaptive codec, which offers higher resolution and a higher data transfer than the standard Bluetooth codec found on, say, an iPhone.
Sennheiser says: “With only 16% of the smartphone equipment that does not take care of the high native wireless sound, the inclusive dong brings this capacity to 80% of smartphones models in an instant via their USB port of type C.”
This transmitter also adapts according to your environment – for example, reducing resolution if you are in a congested area to make sure that the Bluetooth connection remains stable with a minimum of dropouts.
The objective for the HDB 630 is not only to provide a higher resolution sound quality for moving audiophiles – we are promised twice the resolution of the five -star 4 -star ignition – but also to ensure that connectivity is stable in all situations, including multipoint Bluetooth connections.
The 42 mm pilots have a “refined” acoustic design which balances the compact shape of the headphones with a large air flow behind the transducer. The headphones have undergone a “pure audiophile setting” to offer a more fluid response in the areas of mid -range and lower triples, with a claimed frequency range of 6 Hz at 40 kHz.
Auditors can also take advantage of the complete 24-bit / 96 kHz-free resolution in lossless quality by opting for a wired connection, with USB-C and 3.5 mm audio cables included in the box.
Adaptive ANC is on board and aims to “block distractions while preserving clarity and dynamics”.
The battery life would be an impressive 45 hours with high resolution streaming and an activated ANC. This extends at 60 hours if the ANC is extinguished and listens with non-hi-res codecs.
Sennheiser also offers detailed parametric equalization functions and cross shortening in the Smart Control Plus application, which allows you to suppress the sound quality of HDB 630 even more to your taste.
The equalizer with five standard bands allows modifications in a fixed beach; The new parametric equalizer offers much more important adjustments that allow audiophiles who really like to refine sound quality to sculpt their favorite frequency curve. It even includes A / B comparisons to compare and analyze the changes you have made – which is a useful touch. After a future update, users will also be able to share their own custom EQ presets via the QR code with other fans of Sennheiser.
The CrossFeed parameter is inspired by the brand’s flagship Caspier of the brand and digitally mixes the left and right channels – when they deal with conventional mono recordings or “hard ball mixes”, for example – for a more “speaker” presentation which could be easier on the ears.
The HDB 630 is a closed design and takes inspirations of ergonomic design from the time wireless, with ears which are supposed to be less prone to fingerprint marks. They have “leather leather in protein leather” ear cushions that would be comfortable and durable during long listening periods.
The senior product manager of Sennheiser, weekend Hong Kuan, said: “We decided to deliver a convincing option for audiophiles who want to keep the same quality level to which they are used to their wired headphones while allowing them to appreciate it everywhere and out of the box, the HDB 630 brings a really unique combination of fidelity and personalization.”
Sennheiser HDB 630 headphones will cost £ 399.90 / $ 499.95 / € 499.90. Pre -orders are now open, with world expedition from October 21.
This is a step compared to the launch price of £ 300 / $ 349.95 / $ 349.95 AU, and the new “audiophile” wireless cans will see the competition of five-star premium rivals such as the Sony Wh-1000xm6 and Bowers & Wilkins PX7 S3.
MORE:
Read our Sennheiser Momentum 4 Wireless Revue
Inside the Sennheiser factory: assembly of audiophile headphones and listen to electrostatics of £ 60,000
Best Sennheiser 2025 helmet: 7 brilliant options tested by our team