Audiophile sound, cut loose
Meet the New Sennheiser HDB 630
Designed for true audiophiles, these new headphones combine audiophile-grade sound, luxurious comfort, and next-generation technology, whether you’re at home, at work, or 30,000 feet in the air.
Audiophile Sound Without Limits
Built for those who refuse to compromise, the HDB 630 brings Sennheiser’s world-famous audiophile tuning to a modern, mobile form. Inside each earcup lives a 42 mm dynamic transducer, crafted in Sennheiser’s Tullamore, Ireland facility, the same place behind many of the brand’s iconic audiophile designs.
The result?
🎶 Effortlessly smooth mids
🎶 Intimate, lifelike vocals
🎶 Fast, detailed dynamics
You’ll hear your favorite music exactly as it was intended: pure, balanced, and full of emotion.
High-Resolution Audio, Anywhere
The HDB 630 connects however you want:
- Wired via 3.5 mm for up to 24-bit / 96 kHz resolution
- Wireless via Bluetooth 5.2 with aptX Adaptive for high-res, low-latency streaming
And here’s the best part: Sennheiser includes a USB-C transmitter dongle, instantly upgrading phones, tablets, and laptops to high-res Bluetooth. Even if your device doesn’t natively support aptX Adaptive, the dongle bridges that gap, turning almost any modern device into an audiophile-grade source.
Smart Sound, Your Way
Inside the Smart Control Plus app, listeners can fine-tune their experience like never before:
🎛️ new Parametric EQ for pinpoint frequency control
🔄 Crossfeed Mode for a more speaker-like soundstage
🤝 Preset sharing and (soon) QR-code sharing, so you can swap your favorite tunings with other HDB 630 owners
No matter your music style, you’re in complete control of your sound.
