Sennheiser’s new HDB 630 headphones support high-res audio without a wire, giving audiophiles a wireless experience that doesn’t compromise sound quality. Built on the same chassis as the Momentum 4, these headphones combine a sleek design with advanced audio tech for both wired and wireless listening.

Designed for focused listening, the HDB 630 features a customized acoustic system, active noise cancellation, and impressive battery life. Whether you’re streaming music on the go or enjoying a quiet session at home, these headphones deliver top-tier sound clarity.

High-Res Audio Made Wireless

The HDB 630 supports high-res audio up to 24-bit/96 kHz through a USB-C or 3.5mm cable connection. Wireless streaming is just as impressive thanks to Bluetooth’s aptX Adaptive codec. While the Momentum 4 introduced aptX Adaptive three years ago, only a few smartphones natively support it today.

Sennheiser’s solution? A USB-C transmitter dongle included with the HDB 630 ensures aptX Adaptive works on most phones and tablets, making high-res wireless audio more accessible than ever.

Built on Momentum 4’s Legacy

At first glance, the HDB 630 resembles the Momentum 4 headphones, but Sennheiser has refined its audio experience. The new headphones focus on delivering detailed, immersive sound without the clutter of wires. Noise cancellation keeps distractions away, while a long-lasting battery ensures uninterrupted listening throughout the day.

Why Audiophiles Will Love the HDB 630

With Sennheiser’s new HDB 630 headphones, listeners don’t need to compromise between wireless convenience and high-resolution sound. The combination of a custom acoustic system, aptX Adaptive compatibility, and thoughtful design makes these headphones a standout choice for anyone serious about audio.

Whether you’re commuting, working, or relaxing at home, the HDB 630 proves that wireless high-res audio is no longer a luxury—it’s a reality.