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Sennheiser HD 450BT Review | 93 Data compared

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  • Avg. price in UK: ~£80
  • Avg. price in US: ~$70
  • Form factor: over-ear
  • Connectivity: wireless
  • Battery life: 30 hours
  • Active noise cancellation (ANC): yes

Sennheiser HD 450BT review. Compare 93 technical specifications and user reviews to see how it ranks among headphones and if it is worth buying.

7.6

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%

7.3

Technical Score

20.0%

8.8

User score

Very good
7.3

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%

7.9

Sound

20.0%

6.7

Features

10.0%

6.9

Design

8.0%

6.0

Connectivity

6.0%

6.0

Battery

4.0%

7.7

Calls & Controls

Very good
8.8

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%

8.3

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.2
(6393)
amazon
4.0
(1476)
United States
Amazon_logo.png
4.2
(6393)
Amazon_logo.png
4.0
(1476)

(Reviews last updated: Jun 2026)

Excellent
  • 9.6
    Gaming

    Score components:

    35.0%

    10

    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%

    4.8

    Battery life

  • 7.8
    Travel

    Score components:

    28.0%

    10

    Active noise cancellation (ANC)

    24.0%

    4.8

    Battery life

    18.0%

    4.7

    Weight

    16.0%

    10

    Multipoint support

    14.0%

    10

    Ambient sound mode

  • 9.2
    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%

    4.8

    Battery life

    14.0%

    10

    Companion app

  • 4.3
    Workout

    Score components:

    28.0%

    4.7

    Weight

    24.0%

    1.0

    Water resistance

    20.0%

    4.0

    IP rating

    16.0%

    4.8

    Battery life

    12.0%

    10

    Can be used as a headset

  • sennheiser-hd-450bt
  • sennheiser-hd-450bt
sennheiser-hd-450bt
sennheiser-hd-450bt

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 450BT is a versatile over-ear wireless headset featuring 32mm dynamic drivers, Bluetooth 5.0 connectivity, and a broad frequency response of 18 Hz to 22,000 Hz. It offers active noise cancellation (ANC), support for high-quality codecs including AAC and aptX™ Low Latency for lag-free video, and a robust 30-hour battery life with USB-C fast charging. Key advantages include its compact foldable design, balanced audio with deep dynamic bass, and dedicated voice assistant access for Siri and Google Assistant. However, users frequently note that the small ear cups can be uncomfortable for larger ears, and the cluttered physical button layout can make controls difficult to navigate instinctively.

Technical Specifications of Sennheiser HD 450BT

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%

7.9

Sound

20.0%

6.7

Features

10.0%

6.9

Design

8.0%

6.0

Connectivity

6.0%

6.0

Battery

4.0%

7.7

Calls & Controls

7.3
Sennheiser HD 450BT has a technical score of 7.27 points, which is higher than that of 86.5% 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%

8.3

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.2
(6393)
amazon
4.0
(1476)
United States
Amazon_logo.png
4.2
(6393)
Amazon_logo.png
4.0
(1476)

(Reviews last updated: Jun 2026)

8.8
Sennheiser HD 450BT has a user score of 8.83 points, which is higher than that of 79.9% of products in this category.
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.
10
Sennheiser HD 450BT has a popularity of 10 points, which is higher than 71.9% 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%

7.6

Overall score

40.0%

10

Price

8.3
Sennheiser HD 450BT 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 HD 450BT 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

32 mm
Sennheiser HD 450BT uses a driver size of 32 mm, smaller driver size than 74.5% of headphones and equal to 3% 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 HD 450BT 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

18 Hz
Sennheiser HD 450BT reaches a lowest frequency of 18 Hz, lower lowest frequency than 49.8% of headphones and equal to 3.5% of headphones.
Show more
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 HD 450BT 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 HD 450BT 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

2
Sennheiser HD 450BT has 2 microphones, more microphones than 78.2% of headphones and equal to 8.8% 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 HD 450BT 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 HD 450BT 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

5.0
Sennheiser HD 450BT uses Bluetooth version 5.0, newer Bluetooth version than 70.9% of headphones and equal to 13% 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

10 m
Sennheiser HD 450BT offers a Bluetooth range of 10 m, higher Bluetooth range than 2.6% of headphones and equal to 79.9% of headphones.
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

40 ms
Sennheiser HD 450BT has audio latency of 40 ms, lower audio latency than 74.7% of headphones and equal to 15.5% 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 HD 450BT 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 HD 450BT 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 HD 450BT 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 HD 450BT 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 HD 450BT 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

30 hours
Sennheiser HD 450BT offers battery life of 30 hours, higher battery life than 46% of headphones and equal to 10.5% 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

30 hours
Sennheiser HD 450BT offers battery life with ANC of 30 hours, higher battery life with ANC than 43.2% of headphones and equal to 8.8% 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

2 hours
Sennheiser HD 450BT needs 2 hours to charge, lower charging time than 48.5% of headphones and equal to 39.1% of headphones.
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

no
Sennheiser HD 450BT does not support quick charging. 69.1% 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

600 mAh
Sennheiser HD 450BT has a battery capacity of 600 mAh, higher battery capacity than 49.2% of headphones and equal to 7.7% of headphones.
Show more
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

238 g
Sennheiser HD 450BT weighs 238 g, heavier than 56.9% of headphones and equal to 0.6% 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

6.6
Sennheiser HD 450BT has a clamp force of 6.6, higher clamp force than 93% of headphones and equal to 0.2% of headphones.
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Sennheiser HD 450BT vs the average headphone

  • Active noise cancellation
    Sennheiser HD 450BT 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 HD 450BT supports active noise cancellation, the average headphone does not. 27.4% of headphones support active noise cancellation.
  • EQ customization
    Sennheiser HD 450BT 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 HD 450BT supports EQ customization, the average headphone does not. 23.3% of headphones support EQ.
  • More flexible connectivity
    Sennheiser HD 450BT 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 HD 450BT offers more flexible connectivity than the average headphone (wireless vs wired). The average headphones support wired connectivity.wireless vs wired
  • Clear call microphone
    Sennheiser HD 450BT offers a clear call microphone, while the average headphone does not. 45.6% of headphones support noise-canceling microphones.
    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

    Sennheiser HD 450BT offers a clear call microphone, while the average headphone does not. 45.6% of headphones support noise-canceling microphones.
  • 87.5 ms lower audio latency
    Sennheiser HD 450BT has a lower audio latency than the average headphone (40 ms vs 127.5 ms). The average headphones have audio latency of 127.5 ms.
    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

    Sennheiser HD 450BT has a lower audio latency than the average headphone (40 ms vs 127.5 ms). The average headphones have audio latency of 127.5 ms.40 ms vs 127.5 ms
  • On-device controls
    Sennheiser HD 450BT includes on-device controls, the average headphone does not. 46.8% of headphones support on-device controls.
    What it is: Physical controls available directly on headphones
    When it matters: When you need playback, volume, or call controls to be easy to reach without pulling out your phone.

    Importance: MEDIUM

    Sennheiser HD 450BT includes on-device controls, the average headphone does not. 46.8% of headphones support on-device controls.
  • 6 dB/mW higher sensitivity
    Sennheiser HD 450BT has a higher sensitivity than the average headphone (108 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 HD 450BT has a higher sensitivity than the average headphone (108 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.108 dB/mW vs 102 dB/mW
  • Foldable design
    Sennheiser HD 450BT has a foldable design, the average headphone does not. 61% of headphones are foldable.
    What it is: Earcups or headband can fold for compact storage
    When it matters: When you travel often and want easier storage in a bag.

    Importance: LOW

    Sennheiser HD 450BT has a foldable design, the average headphone does not. 61% of headphones are foldable.
  • Foldable design
    Sennheiser HD 450BT has a foldable design, the average headphone does not. 61% of headphones are foldable.
  • 12 mm more spacious earcup width
    Sennheiser HD 450BT offers more spacious earcup width than the average headphone (55 mm vs 43 mm). The average headphones offer an inner earcup width of 43 mm.
  • Active noise cancellation
    Sennheiser HD 450BT supports active noise cancellation, the average headphone does not. 27.4% of headphones support active noise cancellation.
  • 6 dB/mW higher sensitivity
    Sennheiser HD 450BT has a higher sensitivity than the average headphone (108 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
  • 2,000 Hz higher treble extension
    Sennheiser HD 450BT has a higher highest frequency than the average headphone (22,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.
  • Removable battery
    Sennheiser HD 450BT has a removable battery, the average headphone does not. 7.6% of headphones have a removable battery.
  • Rechargeable battery
    Sennheiser HD 450BT has a rechargeable battery, the average headphone does not. 47.9% of headphones have a rechargeable battery.
  • Play while charging
    Sennheiser HD 450BT can play while charging, the average headphone cannot. 55.9% of headphones support play while charging.
  • More flexible connectivity
    Sennheiser HD 450BT offers more flexible connectivity than the average headphone (wireless vs wired). The average headphones support wired connectivity.
  • 87.5 ms lower audio latency
    Sennheiser HD 450BT has a lower audio latency than the average headphone (40 ms vs 127.5 ms). The average headphones have audio latency of 127.5 ms.
  • Clear call microphone
    Sennheiser HD 450BT offers a clear call microphone, while the average headphone does not. 45.6% of headphones support noise-canceling microphones.
  • On-device controls
    Sennheiser HD 450BT includes on-device controls, the average headphone does not. 46.8% of headphones support on-device controls.
  • 1 more microphones
    Sennheiser HD 450BT has more microphones than the average headphone (2 vs 1). The average headphones have 1 microphones.
  • Sidetone support
    Sennheiser HD 450BT supports sidetone, the average headphone does not. 29.7% of headphones support sidetone.
  • EQ customization
    Sennheiser HD 450BT supports EQ customization, the average headphone does not. 23.3% of headphones support EQ.

Total
Overall
Design
Sound
Battery
Connectivity
Calls & Controls
Features
  • 2.3 higher clamp force
    Sennheiser HD 450BT has a higher clamp force than the average headphone (6.6 vs 4.3). The average headphones have a clamp force of 4.3.
  • 9.2% higher weight
    Sennheiser HD 450BT is heavier than the average headphone (238 g vs 218 g). The average pair of headphones weighs 218 g.
  • 8 mm smaller driver size
    Sennheiser HD 450BT has smaller driver size than the average headphone (32 mm vs 40 mm). The average headphones use a driver size of 40 mm.
  • 0.56 dB looser channel balance
    Sennheiser HD 450BT has a higher channel balance tolerance than the average headphone (1 dB vs 0.47 dB). The average headphones have channel balance tolerance of 0.47 dB.
  • 8 mm smaller driver size
    Sennheiser HD 450BT has smaller driver size than the average headphone (32 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 HD 450BT has smaller driver size than the average headphone (32 mm vs 40 mm). The average headphones use a driver size of 40 mm.32 mm vs 40 mm
  • 2.3 higher clamp force
    Sennheiser HD 450BT has a higher clamp force than the average headphone (6.6 vs 4.3). The average headphones have a clamp force of 4.3.
    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

    Sennheiser HD 450BT has a higher clamp force than the average headphone (6.6 vs 4.3). The average headphones have a clamp force of 4.3.6.6 vs 4.3
  • 9.2% higher weight
    Sennheiser HD 450BT is heavier than the average headphone (238 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 HD 450BT is heavier than the average headphone (238 g vs 218 g). The average pair of headphones weighs 218 g.238 g vs 218 g
  • 0.56 dB looser channel balance
    Sennheiser HD 450BT has a higher channel balance tolerance than the average headphone (1 dB vs 0.47 dB). The average headphones have channel balance tolerance of 0.47 dB.
    What it is: Tolerance between left and right channel volume balance
    When it matters: When stereo precision and left-right consistency matter to you.

    Importance: LOW

    Good value: <=0.5 dB

    Sennheiser HD 450BT has a higher channel balance tolerance than the average headphone (1 dB vs 0.47 dB). The average headphones have channel balance tolerance of 0.47 dB.1.03 dB vs 0.47 dB
Total
Design
Sound

Graphic comparison of Sennheiser HD 450BT and

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Third-party reviews

United Kingdom
amazon
4.2
6393 Reviews
amazon
4.0
1476 Reviews
United States
Amazon_logo.png
4.2
6393 Reviews
Amazon_logo.png
4.0
1476 Reviews

(Reviews last updated: Jun 2026)

What customers like about Sennheiser HD 450BT?

  • Excellent battery life, often cited as lasting over 24-30 hours on a single charge.
  • High-quality, balanced sound profile with support for aptX Low Latency, AAC, and aptX codecs.
  • Compact and fully-foldable design makes them highly portable for travel and commuting.
  • Strong value for the price, offering features like ANC that are typically found in more expensive models.
  • Stable Bluetooth 5.0 connectivity with support for multi-device pairing.
  • Intuitive Smart Control app allows for user-adjustable EQ and firmware updates.

What customers dislike about Sennheiser HD 450BT?

  • Small earcup design can be uncomfortable for users with larger ears, often feeling like a hybrid between on-ear and over-ear.
  • Controls on the right earcup are crowded, unlabelled, and have a steep learning curve.
  • Active Noise Cancellation (ANC) is effective for low-frequency hums but struggles with high-pitched sounds and voices.
  • Build quality is primarily plastic, which some reviewers find feeling flimsy or less premium for the price.
  • Integrated microphone quality is mediocre, often sounding muffled or picking up too much ambient noise during calls.
  • Lacks an auto-pause feature when removing the headphones.

Expert reviews

C
consumerreports.org
[Date Not Specified]
Sennheiser HD 450BT Headphones Review - Consumer Reports

The Consumer Reports review of the Sennheiser HD 450BT highlights excellent active noise reduction and a warm sound profile suited for voice reproduction, though it notes an overly prominent, boomy bass. While functional, the sound quality suffers from a dark, hazy, and grainy midrange that obscures detail, according to the evaluation. Consumer ReportsThe high frequencies are...Read more

P
pocket-lint.com
18/02/2020
Sennheiser HD 450BT review - Pocket-lint

The Sennheiser HD 450BT is a compelling, budget-friendly pair of wireless over-ear headphones that delivers a highly impressive sound profile with excellent warmth, clear vocals, and impactful bass that remains well-separated from other frequencies. Designed for practicality and portability, these plastic headphones feature a foldable mechanism, weigh 238 grams, and provide a...Read more

P
pocketnow.com
28/06/2020
Sennheiser HD 450BT review: comes with compromises but I like them anyway

The Sennheiser HD 450BT is a minimalist, lightweight (238 grams) pair of wireless headphones that offers a strong plastic build and a comfortable fit for multi-hour listening sessions. It provides a balanced, highly detailed audio experience with sharp treble and excellent codec support (SBC, AAC, aptX, and aptX-LL) to prevent video latency. Additionally, the headphones deliver...Read more

H
headphonecheck.com
03/04/2020
Sennheiser HD 450BT Review

The Sennheiser HD 450BT is a pair of portable, closed-back wireless over-ear headphones featuring Active Noise Cancelling (ANC), Bluetooth 5.0, multipairing support, and an impressively long battery life. Sound-wise, they deliver a powerful, agile, and well-defined bass foundation alongside highly clear and natural mid-frequencies that optimize voice reproduction for films and...Read more

M
majorhifi.com
29/01/2020
Sennheiser HD450BT Review - Major HiFi

The Major HiFi review of the Sennheiser HD450BTGo to product viewer dialogue for this item. highlights a neutrally-tuned, versatile sound signature with well-executed, hard-hitting bass and warm, laid-back mids. Strengths include a realistic soundstage, effective active noise cancellation, and good passive isolation, providing a superior experience to the HD350BTGo to product viewer...Read more

T
techradar.com
02/06/2021
Sennheiser HD 450BT review - TechRadar

The Sennheiser HD 450BT wireless, over-ear headphones are a budget-friendly, highly portable alternative to premium models, tailored especially for commuters and travellers. They deliver exceptional sound quality with a well-balanced profile that blends high-fidelity detail with warm, controlled bass frequencies. Additionally, they boast an impressive 30-hour battery life with...Read more

P
pcmag.com
09/06/2020
Sennheiser HD 450BT Review

The $199.95 Sennheiser HD 450BT over-ear headphones deliver exceptional value, featuring a well-balanced sound signature, robust bass, and a user-adjustable equalizer via the Smart Control app. They are highly rated for their comfortable fit, versatile operation in wired or wireless modes, and active noise cancellation (ANC) that outperforms competing models in this price range....Read more

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soundguys.com
01/03/2022
Sennheiser HD 450BT review - SoundGuys

The SoundGuys review of the $150 Sennheiser HD 450BT highlights a budget-friendly, consumer-friendly sound profile with excellent passive isolation and support for high-quality Bluetooth codecs like aptX and AAC. Key advantages include an impressive 30-hour battery life with active noise canceling (ANC) enabled. Conversely, the review notes significant drawbacks, including cramped...Read more

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whathifi.com
21/05/2020
Sennheiser HD 450BT review - What Hi-Fi?

The Sennheiser HD 450BT wireless noise-cancelling headphones offer a robust and durable design in black or white with an impressive 30-hour battery life and fast USB-C charging. They feature aptX Low Latency support for excellent audio-video synchronization and work with the Sennheiser Smart Control App for EQ adjustments and firmware updates. While the active noise-cancelling...Read more

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rtings.com
18/08/2020
Sennheiser HD 450BT Wireless Headphones Review - RTINGS.com

The Sennheiser HD 450BT Wireless headphones offer a stable, comfortable fit suitable for light activity, featuring a well-balanced, warm sound profile and over 24 hours of continuous battery life. They support multi-device pairing, app-based EQ customization, and low audio leakage. However, they are criticized for a tight clamping force, cramped controls, and underwhelming active...Read more

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avguide.ch
16/02/2020
Sennheiser HD 450BT Review - Gentle Brilliance

The avguide.ch review concludes that the Sennheiser HD 450BT over-ear headphones are a well-crafted, mid-range choice that brings a series of iterative improvements over the previous HD 4.50BTNC model without reinventing the formula. Priced at 199.00 CHF, the closed-back, around-ear headphones deliver a balanced and broadband sound signature characterized by a discreet upper-tone...Read more

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delamar.de
28/03/2023
Sennheiser HD 450BT Review: Bluetooth Headphones

The Sennheiser HD 450BT is a budget-friendly, over-ear wireless headphone that delivers a well-balanced audio performance with an impressively wide frequency response of 18 – 22,000 Hz, giving a slight emphasis to deep basses and rich guitars. A major standout feature highlighted in the review is its exceptional battery life, which reaches up to 30 hours even with Active Noise...Read more

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chip.de
18/01/2022
Sennheiser HD 450BT review - CHIP

The Sennheiser HD 450BT is a budget-friendly pair of over-ear wireless headphones that balances functional essential specs with several compromises to achieve its low price point. On the positive side, its absolute standout feature is the exceptional battery performance, delivering an impressive 44 hours and 12 minutes of continuous playback with ANC turned off, and a solid 27 hours...Read more

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computerbild.de
11/10/2022
Sennheiser HD 450BT noise-cancelling headphones review

Sennheiser HD 450BT The Sennheiser HD 450BT is a budget-friendly over-ear Bluetooth headphone that serves as a highly capable alternative to expensive models from Bose and Sony, earning a "good" (2.1) test rating. Weighing roughly 240 grams, the headphones feature very comfortable padding suitable for long listening sessions, backed by an impressive battery life of 31 hours and 24...Read more

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kopfhoerer.de
30/03/2020
Sennheiser HD 450BT review on kopfhoerer.de

The Sennheiser HD 450BT is a pair of portable, closed-back Bluetooth over-ear headphones that delivers a well-defined, energetic bass foundation alongside clear, natural mid-frequencies perfect for vocals, films, and audiobooks. A major standout feature highlighted in the review is its exceptional battery performance, which exceeds 50 hours of playback without active noise-canceling...Read more

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pcwelt.de
06/04/2023
Sennheiser HD 450BT Review: Comfortable Over-Ear Headphones

The Sennheiser HD 450BT is a mid-range wireless over-ear headphone that offers strong value, balancing reliable active noise cancellation (ANC) and high-quality audio at a more affordable price point than competitors from Sony or Bose. Weighing approximately 238 grams, the headphones feature a lightweight, foldable plastic design with comfortable faux-leather ear cushions that allow...Read more

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lesnumeriques.com
23/06/2020
Sennheiser HD 450BT Wireless Headphones Review: The Right Compromise

The Sennheiser HD 450BT is a mid-range, active noise-canceling (ANC) over-ear headphone evaluated as a decent but flawed successor to the older HD 4.50 BTNC. On the positive side, it features robust matte plastic build quality, exhaustive and intuitive physical button controls, and exceptional battery life that clocked in at 29 hours during real-world testing with ANC active. Its...Read more

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leclaireur.fnac.com
06/06/2021
Sennheiser HD 450BT Wireless Review: A Balanced Model

The Sennheiser HD 450BT Wireless receives an overall independent laboratory rating of 3 out of 5 stars from Labo Fnac, establishing it as a highly balanced, mid-range audio option. The professional technical evaluation highlights a strong frequency response score of 7.6 out of 10, proving the headphones can faithfully recreate standard audio frequencies without over-accentuating or...Read more

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geekbecois.com
21/12/2020
Sennheiser HD 450BT: A great pair of noise-canceling headphones

The Sennheiser HD 450BT review by Geneviève Corriveau on Geekbecois highlights it as a solid, budget-friendly option for those seeking wireless, active noise-canceling (ANC) headphones under $200. On the positive side, the reviewer praises its strong 30-hour battery life, noting that it easily lasted over 5 hours while only consuming 20% of its charge. The audio quality is deemed...Read more

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francoischarron.com
26/10/2020
Sennheiser HD 450BT Bluetooth Headphones Review

The Sennheiser HD 450BT Bluetooth headphones offer a budget-friendly option for users seeking quality audio without paying premium prices. A major standout feature is the impressive battery life, which delivers roughly 30 hours of playback time on a single charge. In terms of audio performance, the headphones deliver a rich and well-balanced sound profile. Users can fully customize...Read more

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test-achats.be
Undated
Sennheiser HD 450BT Review - Testachats", "Sennheiser HD 450BT Test - Testachats

Based on the laboratory review by Testachats, the Sennheiser HD 450BT over-ear headphones earned a good overall rating score of 62 out of 100, though the product is no longer actively on the market. In terms of practical design and construction, the headphones achieved an excellent 5-star rating for both build quality and overall durability. Additionally, they excel in battery...Read more

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culturasonora.es
17/10/2022
Sennheiser HD 450BT: The best budget ANC headphones

The CulturaSonora review names the Sennheiser HD 450BT as the best budget active noise-canceling (ANC) headphones of 2026 due to their exceptional price-to-performance ratio. On the positive side, these lightweight, 238-gram over-ear headphones deliver a warm, rich, and well-balanced audio profile backed by an impressive 30-hour battery life (with ANC turned on). They feature solid...Read more

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cuffiewireless.it
20/04/2026
Sennheiser HD 450BT - Review on CuffieWireless.it

The Sennheiser HD 450BT is a solid pair of mid-range over-ear wireless headphones that delivers a rich, neutral audio signature suitable for jazz, classical, and rock enthusiasts. Priced under €150, these headphones offer advanced codec support including AAC, aptX, and aptX Low Latency, which effectively reduces audio lag during video playback. They are highly functional, featuring...Read more

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robadainformatici.it
28/03/2026
Sennheiser HD 450BT - Full review

The Sennheiser HD 450BT is a pair of over-ear Bluetooth 5.0 headphones designed for the mid-to-high-end market, balancing lightweight comfort with strong audio performance. Weighing only 238 grams due to an all-plastic build, they feature foldable earcups lined with memory foam and faux leather, making them highly portable and comfortable for long listening sessions. In terms of...Read more

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test-aankoop.be
Onbekend
SENNHEISER HD 450BT test and review - Testaankoop

The Sennheiser HD 450BT is an over-ear Bluetooth 5.0 headphone that achieves a good overall quality rating of 62/100, though it is no longer on the market. On the positive side, it delivers excellent durability and exceptional build quality, both earning top 5-star ratings. Battery performance is another major strength; it offers a long runtime of 1,805 minutes (around 30 hours)...Read more

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tweakers.net
21/02/2025
Sennheiser HD 450BT - Reviews - Tweakers

The Sennheiser HD 450BTGo to product viewer dialog for this item. is recognized by the Tweakers community as a durable, budget-friendly headset featuring high-quality sound, a 30-hour battery life, and a compact, foldable design. Users frequently praise its robust build, making it a suitable choice for daily commuting. Conversely, user feedback highlights significant drawbacks...Read more

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