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HiFiMAN Edition Xs vs Sennheiser HDB 630: which should you buy?

On aggregated review scores the Sennheiser HDB 630 comes out ahead with a HearWiki score of 85. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: Sennheiser HDB 630 - Great 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 5 of 7 measures.

  • HiFiMAN Edition Xs
  • Sennheiser HDB 630
HearWiki score
74
85
Sound
8.5
9.4
Noise cancelling
-
8.2
Battery
-
9.7
Calls
-
8.5
Value
9.3
8.4
Price (USD)
$270
$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 HiFiMAN Edition Xs (2022). The Sennheiser HDB 630 edges ahead on platform, but only just: ANC type Adaptive against None. It also adds USB-C.

  • Edition Xs2022
  • HDB 63020253 yr newer
What differsEdition XsHDB 630

Platform

ANC type
None
Adaptive

Everyday features

USB-C
No
Yes

Specifications

Edition XsHDB 630
Type
Over-Ear
Over-Ear
Price (USD)
$270
$450
HearWiki score
74
85
Released
2022
2025
Availability
Discontinued
Sold new
Driver
80 mm planar magnetic
42 mm dynamic
Driver type
planar
dynamic
Driver size
80 mm
42 mm
Drivers per side
1
1
Frequency response
8 Hz - 50 kHz
6 Hz - 40 kHz
Sound signature
-
neutral
Impedance
18 Ω
480 Ω
Sensitivity
-
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
none
touch
Voice assistant
-
Yes
Weight
405 g
311 g
Water resistance
-
none
Foldable
No
-
Detachable cable
Yes
Yes
USB-C
No
Yes
Connector
-
3.5 mm
Balanced connection
Yes
-
Microphones
-
4

What reviewers said

HiFiMAN Edition Xs

The HiFiMAN Edition XS is a budget-friendly planar magnetic headphone that delivers impressive soundstage width, strong detail retrieval, and solid bass response for the price. It's best enjoyed in a stationary setting, as its open-back design leaks sound and the fit can be inconsistent, while its bright treble may not appeal to all listeners.

  • Pro:Excellent value for planar performance
  • Pro:Wide, open soundstage with good imaging
  • Pro:Strong detail and fast transient response
  • Con:Comfort can vary due to headband design
  • Con:Bright upper treble may cause fatigue
  • Con:Significant sound leakage; not portable-friendly

Sennheiser HDB 630

The Sennheiser HDB 630 is a premium wireless over-ear headphone that prioritizes audio fidelity above all else, pairing a detailed, balanced sound with strong adaptive noise cancellation. It offers an extensive feature set, including multi-device pairing, a transparent mode, and support for high-resolution aptX codecs via its included USB dongle. While its sound quality is a clear standout, its high impedance and specific tuning may not suit every listener, and its premium price reflects its niche focus on audiophiles who want wireless convenience without sacrificing performance.

  • Pro:Excellent, balanced sound with a musical midrange
  • Pro:Strong adaptive noise cancellation with transparency mode
  • Pro:Long 60-hour battery life and quick charge support
  • Con:High 480-ohm impedance may require more power than typical phones
  • Con:Noticeable sonic quirks in certain frequency ranges
  • Con:Premium price tag for a niche audience

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 comparisonHiFiMAN Edition XsSennheiser HDB 630