Better than Sony & Bose? (Sennheiser HDB 630)

Can Sennheiser’s HDB 630 really be the best-sounding ANC cans right now? Products featured in this video: Sennheiser HDB 630: https://geni.us/HDDRpt Sennheiser BTD 700 Bluetooth Adapter: https://geni.us/WeQCS Sennheiser Momentum 4: https://geni.us/fVRRKe Bowers & Wilkins Px8 S2: https://geni.us/r9wZlQl 🎥 Don’t miss out on my other channel:    / @markelliscreator   Follow Me - 📸 Instagram:   / markellisreviews   🐦 Twitter:   / mellisreviews   My Top Tech: ☕ Fuelled by Gaggia Coffee (with BIG discounts): https://geni.us/e60yPs 🔐 RoboForm - The BEST Password Manager: https://geni.us/STA49 🖊️ Paperlike for iPads (including mini): https://geni.us/8QmcK1 🧠 Brain.fm (Top Productivity App - 20% off with code markellis): https://geni.us/WQ6rLX 🎧 Benks AirPods Max Stand with Charger: https://geni.us/7p3rq5 🎧 Bose QC 45 Noise-Cancelling Headphones: https://geni.us/K7d9sn6 🖱️ Logitech MX Master 3 Mouse: https://geni.us/hXqVu 🖥️ BenQ PD3220U Designer Monitor: https://geni.us/OgF8Vro 💺 HINOMI H2 Pro Ergonomic Office Chair: https://geni.us/ynOQvU 💻 Satechi M4 Mac Mini Hub & Type-C Stand with SSD Enclosure: https://geni.us/PACouS 🖋️ Magnetic Wireless Charging Benks Pen: https://geni.us/IgBZYe 🖥️ MSI PRO MP341CQ 34” Monitor: https://geni.us/lW7xv02 🎙️ Listen to the Eight or Sixteen Podcast: Apple Podcasts: https://podcasts.apple.com/podcast/ei... Google Podcasts: https://podcasts.google.com/feed/aHR0... Watch on YouTube:    / @eightorsixteen   🌐 Visit my website for reviews, insights, and more: https://markellisreviews.com 🔍 About This Channel: I cut through the tech jargon to bring you honest, real-world reviews of laptops, smartphones, tablets, headphones, and more. My goal? To help you find the tech you need to get stuff done, without the fluff. 👋 Who Am I? I’m Mark Ellis, a UK-based tech reviewer passionate about helping you make smart tech decisions. No deep dives into specs, just practical advice you can trust. 📧 Get in Touch: For inquiries, reach out at [email protected] Please note: Some of the links in this description are affiliate links, which means I may earn a small commission if you make a purchase through them.