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Beyerdynamic DT 1770 Pro Mkii vs Sennheiser HDB 630: which should you buy?

On aggregated review scores the Sennheiser HDB 630 comes out ahead with a HearWiki score of 86. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: Sennheiser HDB 630 - Outstanding overall at around $450.

Score breakdown

Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.

Sennheiser HDB 630 leads on 7 of 7 measures.

  • Beyerdynamic DT 1770 Pro Mkii
  • Sennheiser HDB 630
HearWiki score
72
86
Sound
7.8
9.4
Noise cancelling
-
8.2
Battery
-
9.7
Calls
-
8.5
Value
5.8
8.4
Price (USD)
$700
$450

Generation & platform

The scores rank quality. This is the other question: is the newer one actually newer technology, or the same platform in a new shell?

Half a step newer

Sennheiser HDB 630 (2025) against Beyerdynamic DT 1770 Pro Mkii (2024). The Sennheiser HDB 630 edges ahead on platform, but only just: ANC type Adaptive against None. It also adds USB-C.

  • DT 1770 Pro Mkii2024
  • HDB 63020251 yr newer
What differsDT 1770 Pro MkiiHDB 630

Platform

ANC type
None
Adaptive

Everyday features

USB-C
No
Yes

Specifications

DT 1770 Pro MkiiHDB 630
Type
Over-Ear
Over-Ear
Price (USD)
$700
$450
HearWiki score
72
86
Released
2024
2025
Availability
Still sold new
Sold new
Driver
45 mm dynamic
42 mm dynamic
Driver type
dynamic
dynamic
Driver size
45 mm
42 mm
Drivers per side
1
1
Frequency response
5 Hz - 40 kHz
6 Hz - 40 kHz
Sound signature
-
neutral
Impedance
30 Ω
480 Ω
Sensitivity
95 dB/mW
105 dB/mW
Bluetooth
-
5.2
Codecs
-
SBC, AAC, aptX, aptX HD, aptX Adaptive
Multipoint pairing
-
Yes
Battery life
-
60 h
Battery life (ANC on)
-
60 h
Full charge time
-
120 min
Quick charge
-
10 min → 7 h
Wireless charging
-
No
Active noise cancelling
No
Yes
ANC type
-
adaptive
Transparency mode
-
Yes
Companion app
-
Yes
Custom EQ
-
Yes
Wear detection
-
Yes
Controls
buttons
touch
Voice assistant
-
Yes
Weight
377 g
311 g
Water resistance
-
none
Detachable cable
Yes
Yes
USB-C
No
Yes
Connector
6.35 mm
3.5 mm
Microphones
-
4

What reviewers said

Beyerdynamic DT 1770 Pro Mkii

The Beyerdynamic DT 1770 Pro MkII is a wired, closed-back studio headphone that builds on its predecessor with a new 45mm Tesla driver and refined treble tuning. It offers solid construction, comfortable fit, and a lower 30-ohm impedance that makes it easy to drive from various devices, though its sound signature is clearly aimed at professional monitoring rather than casual listening. While praised for detail and bass impact, some reviewers note its midrange can sound edgy and treble slightly pinched, which may not suit everyone's taste.

  • Pro:Excellent build quality and durable design
  • Pro:Comfortable for long listening sessions
  • Pro:Powerful and detailed bass response
  • Con:Tuning may sound edgy or harsh to some ears
  • Con:Treble can feel pinched or constrained
  • Con:Headband adjustment is stiff and hard to set

Sennheiser HDB 630

The Sennheiser HDB 630 is a premium wireless over-ear headphone that prioritizes audio fidelity above all else, pairing a detailed 42 mm driver with adaptive noise cancellation and extensive aptX codec support. Its standout feature is the bundled BTD 700 dongle, which unlocks high-resolution wireless performance, while a long 60-hour battery life and comfortable fit make it suitable for extended listening sessions. Though it lacks water resistance and wireless charging, its balanced tuning and engaging sound make it a top choice for audiophiles on the go.

  • Pro:Excellent, balanced sound quality
  • Pro:Adaptive ANC with strong performance
  • Pro:Support for aptX Adaptive and aptX HD
  • Con:No water resistance
  • Con:No wireless charging
  • Con:Some noticeable sonic quirks in certain settings

Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.

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New comparisonBeyerdynamic DT 1770 Pro MkiiSennheiser HDB 630