Bang & Olufsen Beoplay HX Black
Score: 87/100
Sennheiser HDB 630
Score: 87/100Rankings
The Bang & Olufsen Beoplay HX are premium over-ear wireless headphones featuring adaptive ANC, luxurious materials and up to 35 hours of battery life with ANC on. Their non-replaceable battery, subdued bass and higher weight are trade-offs for the high-end design. Suited for professionals and audiophiles who value comfort, ANC and premium aesthetics.
The Sennheiser HDB 630 is a premium wireless over-ear headphone offering hybrid adaptive ANC and up to 60 hours of battery life with high-resolution audio support. Its substantial weight of 950 g and firm headband pressure can cause fatigue during long sessions. It is best suited for audiophiles and frequent travelers who prioritize sound quality and long endurance.
| Attribute | | |
|---|---|---|
35 hours | 60 hoursbest | |
40 mm | 42 mmbest | |
| ↓ lower better | 295 gbest | 950 g |
24 Ω | 480 Ωbest | |
95 dB SPL | 105 dB SPLbest | |
1,110 mAhbest | 730 mAh | |
| ↓ lower better | 180 minutes | 120 minutesbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Connectivity(2) | ||
Bluetooth Version | 5.1 | 5.2 |
Supported Audio Codecs | aptX Adaptive, AAC, SBC | SBC, AAC, aptX, aptX HD, aptX Adaptive |
Battery & Power(3) | ||
Battery Life (hours) | 35 hours | 60 hours |
Battery Capacity (mAh) | 1110 mAh | 730 mAh |
Charging Time (minutes) | 180 minutes | 120 minutes |
Audio(5) | ||
Frequency Response | 20-22kHz | 6-40000 Hz |
Driver Size (mm) | 40 mm | 42 mm |
Impedance (Ω) | 24 Ω | 480 Ω |
Sensitivity (dB SPL) | 95 dB SPL | 105 dB SPL |
Microphone Type | Digital MEMS | MEMS |
Build & Design(3) | ||
Weight (g) | 295 g | 950 g |
Dimensions (H×W×D) (mm) | 195x200x52 mm mm | 49 x 36 x 5 mm mm |
Ear Cushion Material | Lambskin leather, memory foam | Synthetic leatherette |
Products in the top-left offer the best value (high score, low price).
Professional reviewers applaud the Beoplay HX for its marathon battery life, premium Scandinavian design, and effective adaptive ANC, while also noting that the sound signature has a slightly subdued bass and that the non-replaceable battery could affect longevity.
Everyday users consistently highlight the comfort of the memory-foam cushions, the impressive battery endurance, and the stylish, durable construction as top reasons for purchase. Recurring complaints focus on fit tightness for larger heads and heat buildup in the earcups during extended listening sessions.
Professional reviewers commend the HDB 630 for its neutral, detailed sound signature, robust hybrid ANC, and exceptional battery life, while noting the weight and headband pressure as comfort concerns for larger heads.
Everyday users appear satisfied with the long battery endurance and high-resolution audio performance, though the limited consumer review data prevents a full picture of long-term user experience.
