Sennheiser HDB 630 Headphones Launched: Price, Features & Specs
Sennheiser Launches New HDB 630 Audiophile Wireless Headphones
Sennheiser has introduced its newest premium wireless headphones, the HDB 630, in India, targeting audiophiles who demand high-fidelity sound rather than casual listening quality. With advanced tuning tools, a closed-back design, and support for high-resolution audio, the HDB 630 is built for users who want studio-grade performance in a wireless package.
The German audio-equipment manufacturer specializes in equipment for the professional audio markets, including microphones, headphones and loudspeakers. It creates wireless microphones; aviation, multimedia and gaming headsets; micro-Hifi systems, speakers amplifiers and more.
Premium Build and Comfort for Long Listening Sessions
Designed for extended use, the Sennheiser HDB 630 comes with soft leather-like earpads, a lightweight chassis, and reduced clamping force—a combination that aims to improve comfort during long listening sessions. The earpads are also replaceable, adding to the product’s long-term usability.
One standout feature is ‘cross-feed – a technology claimed to make older or hard-panned recordings sound more natural and centered. This creates a more balanced listening experience, especially for tracks recorded before modern mixing techniques became common.
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Sennheiser HDB 630: Key Features and Audio Capabilities
At the heart of the HDB 630 is a 42mm electrodynamic transducer, tuned for a neutral and accurate sound signature. According to Sennheiser, listeners can expect refined mids, tight bass, and extended treble, staying true to the brand’s audiophile heritage.
- The headphone design is based on the popular Momentum 4 lineup, offering comfort while maintaining a premium aesthetic appeal.
- The headphones weigh just 311 grams and support Bluetooth 5.2 for stable wireless connectivity. For those who prefer wired listening, Sennheiser includes:
- A 1.2m detachable analogue cable with a 3.5mm plug
- A 1.2m USB-C to USB-C cable
The HDB 630 supports 96kHz high-resolution playback via USB-C, analogue input, or even through Bluetooth when paired with the included BTD 700 dongle. Another useful feature is the built-in crossfade option, designed to recreate a stronger and holistic stereo soundstage for the actual music recordings.
Massive Battery Life with Fast Charging
- The battery performance is one of the highlights of the HDB 630.
- A full charge delivers up to 60 hours of playback, making it ideal for travel, work, and marathon listening sessions.
- The headphones also support fast charging, offering up to seven hours of playback from just 10 minutes of charging.
- Sennheiser adds that the battery is rated to withstand over 500 charge cycles, ensuring durability.
Price in India and Pre-Booking Details
The Sennheiser HDB 630 Wireless Headphones are priced at INR 54,990/- in India. However, customers can pre-order them for INR 44,990/- and receive a free pair of Accentum Open earbuds worth INR 12,990.
Pre-bookings are open until December 4 on Sennheiser’s official website, Amazon, and select retail stores nationwide. The headphones also come with a two-year warranty in India.
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