{"product_id":"sennheiser-hdb-630-wireless-headphones-hi-res-audio-60h-battery-adaptive-anc","title":"Sennheiser HDB 630 Wireless Headphones – Hi-Res Audio, 60h Battery, Adaptive ANC","description":"\u003ch2\u003ePremium sound that stays true to the original recording\u003c\/h2\u003e\n\u003cp\u003eDesigned for critical listening, the HDB 630 uses a calibrated 42 mm transducer and refined acoustics to deliver a neutral, detailed sound with lifelike mids and a wide, natural soundstage. The architecture minimizes digital processing, helping the audio feel faithful to the source.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNeutral audiophile tone with lifelike mids and precise imaging\u003c\/li\u003e\n  \u003cli\u003eWide, natural soundstage for immersive listening\u003c\/li\u003e\n  \u003cli\u003eLow distortion and wide dynamic range through careful tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFlexible listening, any setup\u003c\/h3\u003e\n\u003cp\u003ePair for wireless bliss using aptX HD or aptX Adaptive, or connect via USB-C for lossless listening up to 24-bit\/96 kHz. The included BTD 700 adapter helps keep wireless latency low and pairing reliable.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eaptX HD and aptX Adaptive for high-quality wireless audio\u003c\/li\u003e\n  \u003cli\u003eUSB-C wired mode supports up to 24-bit\/96 kHz\u003c\/li\u003e\n  \u003cli\u003eIncluded USB-C low-latency Bluetooth adapter for smooth wireless use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSound shaping at your fingertips\u003c\/h3\u003e\n\u003cp\u003eThe parametric EQ lets you define frequency bands, widths, and filters, allowing you to tailor bass, vocal presence, or overall balance to your taste—similar to how a mastering engineer would adjust a mix.\u003c\/p\u003e\n\n\u003ch3\u003eBlock distractions without losing awareness\u003c\/h3\u003e\n\u003cp\u003eAdaptive ANC reduces external noise while preserving clarity and dynamics. If you need a quick check of your surroundings, Transparency Mode lets ambient sounds in with minimal effort.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eActive noise cancellation that preserves detail and dynamics\u003c\/li\u003e\n  \u003cli\u003eTransparency mode for situational awareness when needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAll-day endurance for travel and work\u003c\/h3\u003e\n\u003cp\u003eA class-leading 60-hour battery keeps you listening for days. When time is short, a 10-minute fast charge can add several hours of playback, keeping you moving between sessions.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes the Sennheiser HDB 630 suitable for long listening sessions?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The 60-hour battery and plush ear cushions keep you comfortable and unplugged for extended periods.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use the headphones wired or with a low-latency wireless connection?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, they support wired USB-C 24-bit\/96 kHz and wireless aptX HD\/Adaptive with the included adapter.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":48407479156893,"sku":"B0FK4K5Z37","price":686.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/sennheiser-hdb630-headphones-front-view.jpg?v=1781159072","url":"https:\/\/nexoltic.com\/products\/sennheiser-hdb-630-wireless-headphones-hi-res-audio-60h-battery-adaptive-anc","provider":"Nexoltic","version":"1.0","type":"link"}