100
“Have Sony's Award-winning WH-1000XM6 finally their match?”
Publisher score: 5/5
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Sennheiser HDB 630
$499 · aptX Adaptive / USB-C DAC · 9 months old
88
Review
Radar
8.4
User score
Image credit: Official product image
Spec sheet
Key features
We only show details we can tie to a product-specific source.
Build and fit
- Weight
- 311 g without cable
- Wearing style
- Closed-back over-ear wireless headphones
- THD
- < 0.2% (1 kHz / 100 dB SPL)
- Impedance
- Active 480 ohm
- Driver type
- Electrodynamic moving-coil, closed-back
- Sensitivity
- 105 dB (1 kHz / 0 dBFS)
- Frequency response
- USB/line-in/aptX Adaptive 96 kHz: 6 Hz - 40 kHz; otherwise 6 Hz - 22 kHz
Wireless and connections
- Noise control
- Adaptive noise cancellation
- Battery
- Up to 60 hrs
- Connections
- Bluetooth, BTD 700 USB-C dongle, USB-C audio and charging cable, 3.5 mm analog cable
- Microphones
- MEMS microphones
- BT codecs
- aptX Adaptive, aptX HD, aptX, AAC, SBC
- Bluetooth
- Bluetooth 5.2
Review evidence
Audio specialist reviews
86
“Do Sennheiser's latest ANC headphones keep up with the competition? Read more in our Sennheiser HDB 630 review.”
Publisher score: 86/100 · 7mo ago
85
“The Sennheiser HDB 630 are premium closed-back, over-ear headphones that blend audiophile-grade sound with modern wireless convenience. They feature active noise...”
Publisher score: 85/100 · 9mo ago
Review evidence
Tech publication reviews
87
HeadfonicsRead review ↗
“Lynn reviews the Sennheiser HDB 630, a flagship wireless, ANC-capable closed-back headphones, packaged with the BTD 700 BT dongle.”
Publisher score: 8.7/10
80
“Has Sennheiser worked out a way to combine audiophile performance with wireless convenience?”
Publisher score: 4/5 · 5mo ago
Buying notes
Value todayStrong buy
High review score for the money. 88/100 at $499. Uses the lowest in-stock retailer price we can see.
Worth checking
Verify comfort, codec behavior, call quality, and app-control quirks that spec sheets usually miss.
Score distribution
90–100
1
80–89
4
70–79
0
60–69
0
0–59
0
Quick stats
Highest100
Median86
Lowest80
Reviews5
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