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Sennheiser Hdb 630 Review | 93 Data compared

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  • Avg. price in UK: ~£440
  • Avg. price in US: ~$500
  • Form factor: over-ear
  • Connectivity: wireless
  • Battery life: 60 hours
  • Active noise cancellation (ANC): yes

Sennheiser Hdb 630 review. Compare 93 technical specifications and user reviews to see how it ranks among headphones and if it is worth buying.

8.3

Overall score

What it is: An overall evaluation of the headphones' quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best headphones on the market.

Score components:

80.0%

8.3

Technical Score

20.0%

?

User score

Excellent
8.3

Technical Score

What it is: An assessment of the headphones' technical performance, covering key areas such as sound quality, noise cancelling, microphone performance, battery life, comfort, connectivity, features, and build quality.

When it matters: When you want to compare headphones based on technical performance and available features.

Score components:

52.0%

9.2

Sound

20.0%

7.3

Features

10.0%

5.8

Design

8.0%

7.5

Connectivity

6.0%

9.3

Battery

4.0%

8.3

Calls & Controls

Excellent
?

User score

What it is: A rating that combines user reviews and the total number of reviews received by the headphones.

When it matters: When you want to understand how headphones perform in real listening and how reliable they are in terms of comfort, audio quality, battery life, and long-term use.

Score components:

70.0%

?

User reviews

30.0%

?

Popularity

  • 9.4
    Gaming

    Score components:

    35.0%

    8.3

    Audio latency

    25.0%

    10

    Low-latency game mode

    20.0%

    10

    Can be used as a headset

    12.0%

    10

    Noise-canceling microphone

    8.0%

    10

    Battery life

  • 8.7
    Travel

    Score components:

    28.0%

    10

    Active noise cancellation (ANC)

    24.0%

    10

    Battery life

    18.0%

    2.9

    Weight

    16.0%

    10

    Multipoint support

    14.0%

    10

    Ambient sound mode

  • 10
    Calls

    Score components:

    28.0%

    10

    Noise-canceling microphone

    24.0%

    10

    Can be used as a headset

    18.0%

    10

    Multipoint support

    16.0%

    10

    Battery life

    14.0%

    10

    Companion app

  • 4.7
    Workout

    Score components:

    28.0%

    2.9

    Weight

    24.0%

    1.0

    Water resistance

    20.0%

    4.0

    IP rating

    16.0%

    10

    Battery life

    12.0%

    10

    Can be used as a headset

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Best prices in UK

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Sennheiser HD 630VB (often referred to as HDB 630 in modern wireless iterations) is a premium over-ear headphone featuring an innovative rotary bass dial on the earcup that provides a +/- 5dB adjustment at 50 Hz. Technical specifications include a wide frequency response of 10 Hz to 42,000 Hz, a low nominal impedance of 23 ohms for easy drivability with mobile devices, and a high sound pressure level of 114 dB. The build utilizes high-quality materials like aluminum for the earcups and sliders, contributing to its substantial 400g weight. Key pros include audiophile-grade clarity with a spacious soundstage for a closed-back design, an integrated microphone with a cross-platform (iOS/Android) toggle switch, and excellent passive noise isolation. However, notable cons include its bulky, non-foldable-flat footprint that limits portability, a fixed (non-removable) 1.2m cable that poses a long-term durability risk, and the tendency for the large synthetic leather earpads to trap heat during extended listening sessions.

Technical Specifications of Sennheiser Hdb 630

Technical Score

What it is: An assessment of the headphones' technical performance, covering key areas such as sound quality, noise cancelling, microphone performance, battery life, comfort, connectivity, features, and build quality.

When it matters: When you want to compare headphones based on technical performance and available features.

Score components:

52.0%

?

Sound

20.0%

?

Features

10.0%

?

Design

8.0%

?

Connectivity

6.0%

?

Battery

4.0%

?

Calls & Controls

8.3
Sennheiser Hdb 630 has a technical score of 8.3 points, which is higher than that of 96.9% of products in this category.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the headphones.

When it matters: When you want to understand how headphones perform in real listening and how reliable they are in terms of comfort, audio quality, battery life, and long-term use.

Score components:

70.0%

0.0

User reviews

30.0%

1.0

Popularity

?
Popularity
What it is: An indicator based on the number of reviews received by the headphones.
When it matters: When you prefer headphones that have already been chosen and reviewed by many other users.
1.0
Sennheiser Hdb 630 has a popularity of 1 points, which is lower than 72.7% of products in this category.
Ratio quality/price

What it is: An indicator that combines the headphones' overall rating with their cost.

When it matters: When you are looking for headphones that offer a strong balance of performance, features, and price.

Score components:

60.0%

8.3

Overall score

40.0%

8.2

Price

8.3
Sennheiser Hdb 630 has a quality-to-price ratio of 8.3 points, which is higher than 90.7% of products in this category.
Active noise cancellation (ANC)
What it is: Reduces background noise using active technology
When it matters: When blocking office, travel, or aircraft noise is a priority.

Importance: HIGH

yes
Sennheiser Hdb 630 supports active noise cancellation. 72.6% of headphones support active noise cancellation.
Driver type
What it is: Type of speaker driver technology used
When it matters: When the underlying sound character and driver technology matter to you.

Importance: MEDIUM

dynamic
Driver size
What it is: Diameter of the speaker driver unit
When it matters: When you want extra hardware context behind how the headphones may handle bass weight, scale, or overall presentation.

Importance: MEDIUM

42 mm
Sennheiser Hdb 630 uses a driver size of 42 mm, larger driver size than 82% of headphones and equal to 0.7% of headphones.
Number of drivers
What it is: Total number of speaker drivers per earcup
When it matters: When multi-driver designs are part of your buying criteria.

Importance: LOW

1
Sennheiser Hdb 630 uses 1 drivers, equal to 96% of headphones.
Lowest frequency
What it is: Lowest audio frequency the headphones can reproduce
When it matters: When deeper bass extension matters for your music or movie listening.

Importance: MEDIUM

Good value: <=10 Hz

6 Hz
Sennheiser Hdb 630 reaches a lowest frequency of 6 Hz, lower lowest frequency than 84.5% of headphones and equal to 1.8% of headphones.
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Noise-canceling microphone
What it is: Built-in microphone reduces background noise during calls
When it matters: When you take calls in busy spaces and want your voice to stay clearer.

Importance: MEDIUM

yes
Sennheiser Hdb 630 supports a noise-canceling microphone. 54.5% of headphones support noise-canceling microphones.
Can be used as a headset
What it is: Shows whether the headphones can handle voice chat and calls in addition to normal audio playback.
When it matters: When one pair needs to cover music, calls, meetings, and gaming chat.

Importance: MEDIUM

yes
Sennheiser Hdb 630 is headset-ready, 84.7% is not. 15.3% of headphones can be used as headsets.
Number of microphones
What it is: Total number of built-in microphones
When it matters: When call pickup quality and beamforming support matter to you.

Importance: LOW

Good value: >=2

4
Sennheiser Hdb 630 has 4 microphones, more microphones than 88.2% of headphones and equal to 5% of headphones.
Boom microphone
What it is: Includes detachable boom microphone for voice clarity
When it matters: When you need stronger voice clarity for gaming, streaming, or work calls.

Importance: LOW

no
Sennheiser Hdb 630 does not include a boom microphone. 15.6% of headphones have a boom microphone.
Microphone SNR
What it is: Signal-to-noise ratio of the microphone
When it matters: When call clarity matters and you want your voice picked up more cleanly instead of buried in background hiss.

Importance: LOW

Good value: >80 dB

?
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Connectivity
What it is: Available connection methods (wired, wireless, Bluetooth, etc.)
When it matters: When the headphones need to match how you listen across wired and wireless devices.

Importance: HIGH

wireless
Sennheiser Hdb 630 supports wireless connectivity, more flexible connectivity than 52.6% of headphones and equal to 47.4% of headphones.
supports both wireless and wired connectivity.
Bluetooth version
What it is: Version of Bluetooth technology supported
When it matters: When wireless stability, efficiency, and feature support matter more than treating Bluetooth as a box-check spec.

Importance: MEDIUM

Good value: >=5.0

5.2
Sennheiser Hdb 630 uses Bluetooth version 5.2, newer Bluetooth version than 85.6% of headphones and equal to 3% of headphones.
Maximum Bluetooth range
What it is: Maximum wireless operating distance from source device
When it matters: When you move around rooms and want fewer dropouts from your source device.

Importance: LOW

Good value: >=10 m

N/A
Audio latency
What it is: Delay between audio and video in wireless mode
When it matters: When you watch video or play games and need sound to stay in sync.

Importance: HIGH

Good value: <60 ms

80 ms
Sennheiser Hdb 630 has audio latency of 80 ms, lower audio latency than 54.3% of headphones and equal to 4.8% of headphones.
Multipoint support
What it is: Supports simultaneous connections to multiple devices
When it matters: When you switch often between a phone and a laptop during the day.

Importance: MEDIUM

yes
Sennheiser Hdb 630 supports multipoint. 35% of headphones support multipoint.
Show more
Ambient sound mode
What it is: Allows external sounds to pass through for awareness
When it matters: When you need to stay aware of traffic, voices, or announcements.

Importance: MEDIUM

yes
Sennheiser Hdb 630 supports ambient sound mode. 23.2% of headphones support ambient sound mode.
EQ support
What it is: Allows customization of sound profile via equalizer
When it matters: When the stock tuning is not enough and you want to shape bass, mids, or treble to match your taste.

Importance: MEDIUM

yes
Sennheiser Hdb 630 supports EQ customization. 76.8% of headphones support EQ.
Companion app
What it is: Dedicated mobile app for customization and updates
When it matters: When software customization, updates, and extra controls matter.

Importance: MEDIUM

yes
Sennheiser Hdb 630 works with a companion app. 55.7% of headphones support companion apps.
Adjustable ANC levels
What it is: Allows adjustment of noise cancellation intensity levels
When it matters: When you move between quiet rooms, offices, streets, and public transport and do not want one ANC setting for every situation.

Importance: LOW

Good value: >=4

N/A
Voice assistant support
What it is: Compatible with voice assistants like Siri, Alexa, or Google Assistant
When it matters: When hands-free control is part of your daily routine.

Importance: LOW

yes
Sennheiser Hdb 630 supports voice assistants. 39.2% of headphones support voice assistants.
Show more
Battery life
What it is: Playback time on a single charge
When it matters: When you commute, travel, or work long shifts and do not want charging breaks to interrupt listening.

Importance: HIGH

Good value: >45 hours

60 hours
Sennheiser Hdb 630 offers battery life of 60 hours, higher battery life than 79% of headphones and equal to 6.2% of headphones.
Battery life with ANC
What it is: Playback time with active noise cancellation enabled
When it matters: When you plan to keep noise cancellation on for most of the day.

Importance: HIGH

Good value: >40 hours

60 hours
Sennheiser Hdb 630 offers battery life with ANC of 60 hours, higher battery life with ANC than 91.4% of headphones and equal to 3.8% of headphones.
Charging time
What it is: Time required for a full battery charge
When it matters: When you often need the headphones ready again after short breaks.

Importance: MEDIUM

Good value: <=2 hours

?
Quick charge
What it is: Provides quick playback time with short charging period
When it matters: When a short top-up needs to deliver useful playback before you leave.

Importance: MEDIUM

yes
Sennheiser Hdb 630 supports quick charge. 31% of headphones support quick charge.
Battery capacity
What it is: Total energy storage of the internal battery
When it matters: When you are estimating how much battery headroom the design may have before relying only on the official runtime claim.

Importance: MEDIUM

Good value: >=720 mAh

700 mAh
Sennheiser Hdb 630 has a battery capacity of 700 mAh, higher battery capacity than 65.4% of headphones and equal to 4% of headphones.
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Brand name
What it is: The manufacturer or brand of the product.
When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

Sennheiser
Form factor
What it is: Overall design type of the headphones (over-ear, on-ear, in-ear, etc.)
When it matters: When comfort, portability, and isolation depend on the overall headphone style.

Importance: HIGH

over-ear
Weight
What it is: Total weight of the headphones
When it matters: When long listening sessions make wearing comfort more important.

Importance: MEDIUM

Good value: <150 g

311 g
Sennheiser Hdb 630 weighs 311 g, heavier than 84% of headphones and equal to 0.1% of headphones.
Acoustic design
What it is: Type of acoustic design (open-back, closed-back, semi-open)
When it matters: When you need the right balance of isolation, leakage, and soundstage.

Importance: HIGH

closed-back
Clamp force
What it is: Amount of clamping pressure applied to the head
When it matters: When comfort and fit security matter during long sessions.

Importance: MEDIUM

?
Show more

Sennheiser Hdb 630 vs the average headphone

  • Active noise cancellation
    Sennheiser Hdb 630 supports active noise cancellation, the average headphone does not. 27.4% of headphones support active noise cancellation.
    What it is: Reduces background noise using active technology
    When it matters: When blocking office, travel, or aircraft noise is a priority.

    Importance: HIGH

    Sennheiser Hdb 630 supports active noise cancellation, the average headphone does not. 27.4% of headphones support active noise cancellation.
  • Hi-Res Audio certification
    Sennheiser Hdb 630 has Hi-Res Audio certification, the average headphone does not. 22.9% of headphones are Hi-Res Audio certified.
    What it is: Certified for high-resolution audio playback
    When it matters: When official support for high-resolution playback matters to you.

    Importance: LOW

    Sennheiser Hdb 630 has Hi-Res Audio certification, the average headphone does not. 22.9% of headphones are Hi-Res Audio certified.
  • EQ customization
    Sennheiser Hdb 630 supports EQ customization, the average headphone does not. 23.3% of headphones support EQ.
    What it is: Allows customization of sound profile via equalizer
    When it matters: When the stock tuning is not enough and you want to shape bass, mids, or treble to match your taste.

    Importance: MEDIUM

    Sennheiser Hdb 630 supports EQ customization, the average headphone does not. 23.3% of headphones support EQ.
  • 12 Hz lower bass extension
    Sennheiser Hdb 630 has a lower lowest frequency than the average headphone (6 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
    What it is: Lowest audio frequency the headphones can reproduce
    When it matters: When deeper bass extension matters for your music or movie listening.

    Importance: MEDIUM

    Good value: <=10 Hz

    Sennheiser Hdb 630 has a lower lowest frequency than the average headphone (6 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.6 Hz vs 18 Hz
  • 2 mm larger driver size
    Sennheiser Hdb 630 uses a larger driver size than the average headphone (42 mm vs 40 mm). The average headphones use a driver size of 40 mm.
    What it is: Diameter of the speaker driver unit
    When it matters: When you want extra hardware context behind how the headphones may handle bass weight, scale, or overall presentation.

    Importance: MEDIUM

    Sennheiser Hdb 630 uses a larger driver size than the average headphone (42 mm vs 40 mm). The average headphones use a driver size of 40 mm.42 mm vs 40 mm
  • 30 hours longer ANC battery life
    Sennheiser Hdb 630 has a higher battery life with ANC than the average headphone (60 hours vs 30 hours). The average headphones offer battery life with ANC of 30 hours.
    What it is: Playback time with active noise cancellation enabled
    When it matters: When you plan to keep noise cancellation on for most of the day.

    Importance: HIGH

    Good value: >40 hours

    Sennheiser Hdb 630 has a higher battery life with ANC than the average headphone (60 hours vs 30 hours). The average headphones offer battery life with ANC of 30 hours.60 hours vs 30 hours
  • More flexible connectivity
    Sennheiser Hdb 630 offers more flexible connectivity than the average headphone (wireless vs wired). The average headphones support wired connectivity.
    supports both wireless and wired connectivity.
    What it is: Available connection methods (wired, wireless, Bluetooth, etc.)
    When it matters: When the headphones need to match how you listen across wired and wireless devices.

    Importance: HIGH

    Sennheiser Hdb 630 offers more flexible connectivity than the average headphone (wireless vs wired). The average headphones support wired connectivity.wireless vs wired
  • 20,000 Hz higher treble extension
    Sennheiser Hdb 630 has a higher highest frequency than the average headphone (40,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.
    What it is: Highest audio frequency the headphones can reproduce
    When it matters: When treble extension and overall frequency reach matter to you.

    Importance: MEDIUM

    Good value: >=24000 Hz

    Sennheiser Hdb 630 has a higher highest frequency than the average headphone (40,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.40000 Hz vs 20000 Hz
  • Foldable design
    Sennheiser Hdb 630 has a foldable design, the average headphone does not. 61% of headphones are foldable.
  • Active noise cancellation
    Sennheiser Hdb 630 supports active noise cancellation, the average headphone does not. 27.4% of headphones support active noise cancellation.
  • Hi-Res Audio certification
    Sennheiser Hdb 630 has Hi-Res Audio certification, the average headphone does not. 22.9% of headphones are Hi-Res Audio certified.
  • 12 Hz lower bass extension
    Sennheiser Hdb 630 has a lower lowest frequency than the average headphone (6 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
  • 2 mm larger driver size
    Sennheiser Hdb 630 uses a larger driver size than the average headphone (42 mm vs 40 mm). The average headphones use a driver size of 40 mm.
  • 20,000 Hz higher treble extension
    Sennheiser Hdb 630 has a higher highest frequency than the average headphone (40,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.
  • 11 dB SPL higher sound pressure level
    Sennheiser Hdb 630 has a higher sound pressure level than the average headphone (114 dB SPL vs 103 dB SPL). The average headphones reach a sound pressure level of 103 dB SPL.
  • 30 hours longer ANC battery life
    Sennheiser Hdb 630 has a higher battery life with ANC than the average headphone (60 hours vs 30 hours). The average headphones offer battery life with ANC of 30 hours.
  • 30 hours longer battery life
    Sennheiser Hdb 630 has a higher battery life than the average headphone (60 hours vs 30 hours). The average headphones offer battery life of 30 hours.
  • USB-C charging
    Sennheiser Hdb 630 uses USB-C charging, the average headphone does not. 29.4% of headphones use USB Type-C.
  • Rechargeable battery
    Sennheiser Hdb 630 has a rechargeable battery, the average headphone does not. 47.9% of headphones have a rechargeable battery.
  • Play while charging
    Sennheiser Hdb 630 can play while charging, the average headphone cannot. 55.9% of headphones support play while charging.
  • More flexible connectivity
    Sennheiser Hdb 630 offers more flexible connectivity than the average headphone (wireless vs wired). The average headphones support wired connectivity.
  • 47.5 ms lower audio latency
    Sennheiser Hdb 630 has a lower audio latency than the average headphone (80 ms vs 127.5 ms). The average headphones have audio latency of 127.5 ms.
  • Clear call microphone
    Sennheiser Hdb 630 offers a clear call microphone, while the average headphone does not. 45.6% of headphones support noise-canceling microphones.
  • On-device controls
    Sennheiser Hdb 630 includes on-device controls, the average headphone does not. 46.8% of headphones support on-device controls.
  • 3 more microphones
    Sennheiser Hdb 630 has more microphones than the average headphone (4 vs 1). The average headphones have 1 microphones.
  • Wind noise reduction
    Sennheiser Hdb 630 reduces wind noise, the average headphone does not. 34.1% of headphones support wind noise reduction.
  • Quick mic mute
    Sennheiser Hdb 630 includes a quick mic mute, the average headphone does not. 33.5% of headphones support a mute function.
  • EQ customization
    Sennheiser Hdb 630 supports EQ customization, the average headphone does not. 23.3% of headphones support EQ.
  • 8 newer release date
    Sennheiser Hdb 630 was released more recently than the average headphone (2,025 vs 2,017). The average headphones were released in 2,017.

Total
Overall
Design
Sound
Battery
Connectivity
Calls & Controls
Features
  • 42.7% higher weight
    Sennheiser Hdb 630 is heavier than the average headphone (311 g vs 218 g). The average pair of headphones weighs 218 g.
  • 38 mm tighter earcup height
    Sennheiser Hdb 630 has tighter earcup height than the average headphone (22 mm vs 60 mm). The average headphones offer an inner earcup height of 60 mm.
  • 4.4 dB/mW lower sensitivity
    Sennheiser Hdb 630 has a lower sensitivity than the average headphone (97.6 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
  • 42.7% higher weight
    Sennheiser Hdb 630 is heavier than the average headphone (311 g vs 218 g). The average pair of headphones weighs 218 g.
    What it is: Total weight of the headphones
    When it matters: When long listening sessions make wearing comfort more important.

    Importance: MEDIUM

    Good value: <150 g

    Sennheiser Hdb 630 is heavier than the average headphone (311 g vs 218 g). The average pair of headphones weighs 218 g.311 g vs 218 g
  • 38 mm tighter earcup height
    Sennheiser Hdb 630 has tighter earcup height than the average headphone (22 mm vs 60 mm). The average headphones offer an inner earcup height of 60 mm.
    What it is: Internal height of the earcup cavity
    When it matters: When larger ears need enough space inside the earcups.

    Importance: MEDIUM

    Sennheiser Hdb 630 has tighter earcup height than the average headphone (22 mm vs 60 mm). The average headphones offer an inner earcup height of 60 mm.22 mm vs 60 mm
  • 4.4 dB/mW lower sensitivity
    Sennheiser Hdb 630 has a lower sensitivity than the average headphone (97.6 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
    What it is: Sound pressure output level per unit of input power
    When it matters: When you plan to use weaker sources like phones, handhelds, or entry-level dongles and still want enough volume.

    Importance: MEDIUM

    Good value: >=106 dB/mW

    Sennheiser Hdb 630 has a lower sensitivity than the average headphone (97.6 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.97.6 dB/mW vs 102 dB/mW
  • 4.89x more expensive
    Sennheiser Hdb 630 is more expensive than the average headphone (£440 vs £90).
    Sennheiser Hdb 630 is more expensive than the average headphone (£440 vs £90).£440 vs £90
  • 4.65x less popular
    Sennheiser Hdb 630 is less popular than the average headphone (1.00 vs 4.646).
    What it is: An indicator based on the number of reviews received by the headphones.
    When it matters: When you prefer headphones that have already been chosen and reviewed by many other users.
    Sennheiser Hdb 630 is less popular than the average headphone (1.00 vs 4.646).1 vs 4.65
Total
Overall
Design
Sound

Graphic comparison of Sennheiser Hdb 630 and

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Third-party reviews

What customers like about Sennheiser Hdb 630?

  • Audiophile sound quality in a wireless, closed-back design
  • Exceptional 60-hour battery life with fast-charging capabilities
  • Powerful customization through the SmartControl app, featuring a 5-band parametric EQ
  • Included BTD 700 USB-C dongle provides high-resolution codec support and low-latency gaming
  • High level of comfort for long sessions due to plush earpads and light clamping force
  • Excellent passive noise isolation even without active noise cancellation (ANC) engaged

What customers dislike about Sennheiser Hdb 630?

  • Active Noise Cancellation (ANC) is solid but trails competitors like Sony and Bose
  • Bulky 'Cyberman' aesthetic and large earcups can look awkward for public use
  • Touch controls on the right ear cup can be finicky or delayed
  • Transparency mode can sound unnatural or metallic compared to industry leaders
  • Predominantly plastic build feels less premium given the high price point
  • Wired functionality still requires the internal battery and ADC to be powered on

Expert reviews

D
darko.audio
02/12/2025
Sennheiser HDB 630 review (vs. Momentum 4 Wireless) - Darko.Audio

The Sennheiser HDB 630 is a €499 wireless headphone tailored for purist audiophiles seeking target curve conformity and strict acoustic neutralism. Its primary strengths lie in its exceptional midrange transparency, layer separation, and an expanded headstage that creates a clear, visor-like sonic presentation. On the technical side, it benefits from Irish-manufactured 42mm drivers...Read more

M
majorhifi.com
31/05/2016
Sennheiser HD630VB Review - Major HiFi

The Sennheiser HD630VB Review by Major HiFi evaluates a $499 high-end closed-back headphone featuring a thick plastic and metal build with comfortable padding. A standout mechanical feature is the right-earcup rotary dial that delivers a variable bass boost of +/- 5dB at 50 Hz, paired with an "i/g" switch to swap remote functionality between iOS and Samsung Galaxy devices....Read more

H
head-fi.org
12/05/2015
Sennheiser HD 630VB Review - First Impressions

The Sennheiser HD 630VB, discussed on Head-Fi, is a portable, industrial-design headphone featuring a unique, continuously adjustable rotary bass dial that allows for a +/- 5dB sub-bass boost without muddying the mids. Key advantages include exceptional ease of driving from mobile devices (23 ohms), sturdy, folding metal construction, and integrated iOS/Android compatibility....Read more

B
badguygoodaudioreviews.com
14/11/2017
Sennheiser HD 630VB REVIEW - Bad Guy Good Audio Reviews

The Sennheiser HD 630VB is a closed-back, over-the-ear headphone featuring an innovative bass dial on the ear cup that allows users to adjust the bass response by +/- 5dB at 50 Hz. Designed for easy pairing with smartphones and digital audio players due to its low 23Ω impedance, this model defied traditional "audiophile" expectations with its robust versatility. In terms of...Read more

P
popzara.com
17/11/2017
Sennheiser HD 630VB Headphones | Audio/Video Reviews

The Sennheiser HD 630VB is a unique, travel-friendly pair of closed-back audiophile headphones that stand out due to their built-in variable bass control and premium aluminum construction. On the positive side, they offer highly customizable bass adjustments via a free-turning rotary dial on the right earcup, which allows users to boost or cut sub-bass frequencies by ±5dB at 50Hz...Read more

S
soundstagesolo.com
01/09/2016
SoundStageSolo.com - Sennheiser HD 630VB Headphones

The Sennheiser HD 630VB ($499.95 USD) is a large, well-built pair of closed-back, circumaural headphones designed to deliver high-end audiophile performance with effective external noise isolation. Its most notable feature is a Variable Bass (VB) adjustment dial on the right earcup that provides a +/-5dB boost or cut at 50Hz, functioning similarly to adjusting a subwoofer level....Read more

S
stereolifemagazine.com
27/10/2015
Sennheiser HD 630VB - StereoLife Magazine

The Sennheiser HD 630VB marks the brand’s first historical foray into closed-back audiophile headphones, shifting away from their traditionally open-back flagship models to cater to users seeking noise isolation and portability. Built like a "helmet" out of highly durable metal components, these 400-gram circumaural headphones feature a robust 1.2-meter non-replaceable cable with an...Read more

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headfonia.com
29/03/2016
Sennheiser HD630VB Review: Closed-Back Magic - Headfonia", "Review: Sennheiser HD630VB - The Magic of Closed-Backs - Headfonia

The Sennheiser HD630VB is a premium, audiophile-grade closed-back headphone featuring robust aluminum construction, excellent soundstaging, and a highly versatile analog rotary bass dial, according to Headfonia. With a low 20-ohm impedance and high 120dB sensitivity, it is easily driven by mobile devices without an amplifier. However, the headset is described as large, heavy, and...Read more

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whathifi.com
03/05/2016
Sennheiser HD 630VB review - What Hi-Fi?

The Sennheiser HD 630VB is a unique entry in the audiophile market, distinguished primarily by its Variable Bass (VB) rotary dial on the right ear cup. This feature allows users to adjust the bass response by +/- 5dB at 50Hz, providing a subtle but effective way to tailor the sound to different recordings or personal preferences. Unlike traditional HD 600-series models, these are...Read more

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pcmag.com
26/06/2017
Sennheiser HD 630VB Review

The Sennheiser HD 630VB, reviewed by PCMag, features an innovative rotary bass dial for customizable audio, delivering exceptional, clear sound with adjustable sub-bass, an ultra-wide frequency response, and comfortable, durable, closed-back design. Despite these, the headphones have a bulky, heavy design making them less portable, coupled with a high $499.95 price point.

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chip.de
06/03/2026
Sennheiser HDB 630 Review | CHIP

The Sennheiser HDB 630 is an upper-class over-ear Bluetooth headphone that delivers a high-quality, neutral soundstage with very precise mids and clear highs. While the out-of-the-box bass is somewhat restrained, users can easily boost its power and punch through the companion SmartControlPlus app without sacrificing precision. A major standout feature is the inclusion of a USB-C...Read more

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kopfhoerer.de
22/10/2025
Sennheiser HD 630VB Review - kopfhoerer.de

The Sennheiser HDB 630 is a closed-back, over-ear Bluetooth headphone priced at €499.90, focusing heavily on premium sound quality and mobile versatility. It features 42 mm dynamic drivers manufactured in Ireland, a lightweight 311-gram design with comfortable faux-leather padding, and an outstanding battery life reaching up to 60 hours (or 45 hours with ANC and Hi-Res audio...Read more

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on-mag.fr
09/03/2016
Sennheiser HD630VB Headphones Review: Now That's Some Serious Bass!

The review by ON-mag.fr highlights the Sennheiser HD630VB as a sturdy, high-performing closed-back headphone explicitly designed to offer an engaging and highly customizable listening experience. A standout feature is the ingenious rotary dial on the right ear cup, which operates a variable passive filtering circuit to adjust the bass from slightly recessed to massive, floor-shaking...Read more

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journaldugeek.com
14/03/2016
Review: Sennheiser HD630VB", "Test: Sennheiser HD630VB

The Sennheiser HD 630VB is a premium, closed-back circumaural headphone designed to bring high-fidelity audiophile sound into a portable, travel-friendly format. In his review for Journal du Geek, Anh Phan highlights several major pros, beginning with the headphone's exceptional build quality, featuring a robust finish of leather and brushed aluminum. Performance-wise, it delivers a...Read more

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lefigaro.fr
28/01/2026
Sennheiser HD 630VB Review: Is It Really the Best Bluetooth Headphone for Audiophiles?

The Sennheiser HDB 630 is a closed-back wireless headphone designed specifically for mobile audiophiles, carrying a retail price of 499 euros. It trades a few mainstream conveniences for pure audio performance, featuring a non-pliable design, highly comfortable plush earpads, and an outstanding 60-hour battery life. Its standout feature is an included BTD 700 USB-C dongle which...Read more

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saggiamente.com
22/08/2016
Sennheiser HD 630VB Review: The Audiophile Goes Mobile

The Sennheiser HD 630VB aims to combine high-fidelity audio with portability, featuring robust construction, comfortable ear pads for passive isolation, and a low 23-ohm impedance that makes them easy to drive with mobile devices. A standout feature is the integrated Variable Bass (VB) dial, allowing users to adjust low-frequency response by +/- 5dB. However, the headphones are...Read more

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gadgetgear.nl
14/03/2016
Sennheiser HD 630VB (Headphones) Review by Marc Strijker

The Sennheiser HD 630VB, reviewed by GadgetGear, is described as a premium, sturdy, and highly versatile over-ear headphone featuring high-quality aluminum construction, plush comfort, and excellent passive noise isolation. A key feature is the innovative rotary bass dial on the right ear cup, allowing users to adjust low-end frequencies dynamically. Additionally, the headset...Read more

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fwdmagazine.be
11/03/2016
Sennheiser HD 630 VB Review - FWD Magazine

The Sennheiser HD 630VB is a premium, full-sized closed-back headphone designed for both home audiophiles and mobile commuters. Built with high-quality materials like polished aluminum earcups, hinges, and a sturdy headband, it offers exceptional build quality, comfort, and replaceable leather ear pads, though its large size and 400-gram weight can make it bulky on the go. It is...Read more

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hifi.nl
13/04/2016
Sennheiser HD 630VB review: adjust your own bass", "Review: Sennheiser HD 630VB - tune your own bass

The Sennheiser HD 630VB breaks away from the brand's traditional open-back hifi models by offering a closed-back design built for both home and mobile listening. Visually, it features a timeless, high-end "German design" reminiscent of a BMW 5-series, constructed out of polished aluminum, leather, and solid hinges that fold with a premium mechanical click. Its standout innovation is...Read more

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alpha-audio.net
15/02/2016
Review: Sennheiser HD 630 VB

The Sennheiser HD630VB is an innovative, high-end closed-back headphone designed to appeal to audiofiles both at home and on the move. Built with premium materials like metal, aluminum, and leather, the headphones deliver a robust, durable feel and exceptional, dynamic audio fidelity across a 10 Hz to 42 kHz frequency range. It stands out due to a variable bass rotary control on the...Read more

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