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Sennheiser PXC 450 Review | 93 Data compared

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  • Avg. price in UK: ~£350
  • Avg. price in US: ~$450
  • Form factor: over-ear
  • Connectivity: wired
  • Battery life: N/A hours
  • Active noise cancellation (ANC): yes

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

7.3

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%

7.1

Technical Score

20.0%

8.1

User score

Very good
7.1

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%

8.8

Sound

20.0%

4.7

Features

10.0%

7.1

Design

8.0%

5.8

Connectivity

6.0%

2.9

Battery

4.0%

5.8

Calls & Controls

Very good
8.1

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%

7.6

User reviews

30.0%

9.4

Popularity

User score:
United Kingdom
amazon
3.8
(545)
United States
Amazon_logo.png
3.8
(545)

(Reviews last updated: Jun 2026)

Excellent
  • 0.2
    Gaming

    Score components:

    35.0%

    0.0

    Audio latency

    25.0%

    0.0

    Low-latency game mode

    20.0%

    1.0

    Can be used as a headset

    12.0%

    0.0

    Noise-canceling microphone

    8.0%

    0.0

    Battery life

  • 5.0
    Travel

    Score components:

    28.0%

    10

    Active noise cancellation (ANC)

    24.0%

    0.0

    Battery life

    18.0%

    4.7

    Weight

    16.0%

    0.0

    Multipoint support

    14.0%

    10

    Ambient sound mode

  • 0.2
    Calls

    Score components:

    28.0%

    0.0

    Noise-canceling microphone

    24.0%

    1.0

    Can be used as a headset

    18.0%

    0.0

    Multipoint support

    16.0%

    0.0

    Battery life

    14.0%

    0.0

    Companion app

  • 2.5
    Workout

    Score components:

    28.0%

    4.7

    Weight

    24.0%

    1.0

    Water resistance

    20.0%

    4.0

    IP rating

    16.0%

    0.0

    Battery life

    12.0%

    1.0

    Can be used as a headset

  • sennheiser-pxc-450
sennheiser-pxc-450

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 PXC 450 is a premium closed-back over-ear travel headphone built around NoiseGard 2.0 active noise cancellation, which can reduce ambient noise by up to 90%. It offers an 8Hz-28kHz frequency response, patented Duofol diaphragms, a foldable design, and a TalkThrough function that lets you converse without removing the headphones. Its main strengths are the detailed sound, strong passive and active noise reduction, and the ability to keep listening in passive mode if the AAA battery runs out. The main drawbacks are its bulky size, high original price, and the high impedance that can make it less suitable for weak portable sources.

Technical Specifications of Sennheiser PXC 450

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%

8.8

Sound

20.0%

4.7

Features

10.0%

7.1

Design

8.0%

5.8

Connectivity

6.0%

2.9

Battery

4.0%

5.8

Calls & Controls

7.1
Sennheiser PXC 450 has a technical score of 7.1 points, which is higher than that of 84.3% 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%

7.6

User reviews

30.0%

9.4

Popularity

User score:
United Kingdom
amazon
3.8
(545)
United States
Amazon_logo.png
3.8
(545)

(Reviews last updated: Jun 2026)

8.1
Sennheiser PXC 450 has a user score of 8.13 points, which is higher than that of 66.1% 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.
9.4
Sennheiser PXC 450 has a popularity of 9.4 points, which is higher than 70.1% 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%

7.3

Overall score

40.0%

8.7

Price

7.7
Sennheiser PXC 450 has a quality-to-price ratio of 7.7 points, which is higher than 78.9% 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 PXC 450 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

?
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 PXC 450 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

8 Hz
Sennheiser PXC 450 reaches a lowest frequency of 8 Hz, lower lowest frequency than 80.4% of headphones and equal to 2.8% 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

N/A
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

no
Sennheiser PXC 450 is not headset-ready, while 15.3% is. 84.7% 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

?
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

N/A
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

N/A
Show more
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

wired
Sennheiser PXC 450 supports wired connectivity, equal to 52.6% of headphones.
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

N/A
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

N/A
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

N/A
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 PXC 450 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

no
Sennheiser PXC 450 does not support EQ customization. 23.3% 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

N/A
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

no
Sennheiser PXC 450 does not support voice assistants. 60.9% 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

N/A
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

16 hours
Sennheiser PXC 450 offers battery life with ANC of 16 hours, lower battery life with ANC than 86.1% of headphones and equal to 2.4% 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

N/A
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

N/A
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

N/A
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

240 g
Sennheiser PXC 450 weighs 240 g, heavier than 57.6% of headphones and equal to 1.5% 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 PXC 450 vs the average headphone

  • Active noise cancellation
    Sennheiser PXC 450 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 PXC 450 supports active noise cancellation, the average headphone does not. 27.4% of headphones support active noise cancellation.
  • 10 Hz lower bass extension
    Sennheiser PXC 450 has a lower lowest frequency than the average headphone (8 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 PXC 450 has a lower lowest frequency than the average headphone (8 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.8 Hz vs 18 Hz
  • On-device controls
    Sennheiser PXC 450 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 PXC 450 includes on-device controls, the average headphone does not. 46.8% of headphones support on-device controls.
  • 6 dB/mW higher sensitivity
    Sennheiser PXC 450 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 PXC 450 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
  • 16 mm more spacious earcup height
    Sennheiser PXC 450 offers more spacious earcup height than the average headphone (76 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 PXC 450 offers more spacious earcup height than the average headphone (76 mm vs 60 mm). The average headphones offer an inner earcup height of 60 mm.76 mm vs 60 mm
  • 8,000 Hz higher treble extension
    Sennheiser PXC 450 has a higher highest frequency than the average headphone (28,000 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 PXC 450 has a higher highest frequency than the average headphone (28,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.28000 Hz vs 20000 Hz
  • 0.2 % lower distortion
    Sennheiser PXC 450 has a lower total harmonic distortion than the average headphone (0.1 % vs 0.3 %). The average headphones have total harmonic distortion of 0.3 %.
    What it is: Percentage of harmonic distortion in audio output
    When it matters: When cleaner sound reproduction matters at louder volumes.

    Importance: LOW

    Good value: <=1%

    Sennheiser PXC 450 has a lower total harmonic distortion than the average headphone (0.1 % vs 0.3 %). The average headphones have total harmonic distortion of 0.3 %.0.1 % vs 0.3 %
  • Wind noise reduction
    Sennheiser PXC 450 reduces wind noise, the average headphone does not. 34.1% of headphones support wind noise reduction.
    What it is: Reduces wind interference for clearer outdoor calls
    When it matters: When you take calls outdoors while walking, cycling, or commuting.

    Importance: LOW

    Sennheiser PXC 450 reduces wind noise, the average headphone does not. 34.1% of headphones support wind noise reduction.
  • 16 mm more spacious earcup height
    Sennheiser PXC 450 offers more spacious earcup height than the average headphone (76 mm vs 60 mm). The average headphones offer an inner earcup height of 60 mm.
  • Foldable design
    Sennheiser PXC 450 has a foldable design, the average headphone does not. 61% of headphones are foldable.
  • Active noise cancellation
    Sennheiser PXC 450 supports active noise cancellation, the average headphone does not. 27.4% of headphones support active noise cancellation.
  • 10 Hz lower bass extension
    Sennheiser PXC 450 has a lower lowest frequency than the average headphone (8 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
  • 6 dB/mW higher sensitivity
    Sennheiser PXC 450 has a higher sensitivity than the average headphone (108 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
  • 8,000 Hz higher treble extension
    Sennheiser PXC 450 has a higher highest frequency than the average headphone (28,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.
  • 0.2 % lower distortion
    Sennheiser PXC 450 has a lower total harmonic distortion than the average headphone (0.1 % vs 0.3 %). The average headphones have total harmonic distortion of 0.3 %.
  • Removable battery
    Sennheiser PXC 450 has a removable battery, the average headphone does not. 7.6% of headphones have a removable battery.
  • On-device controls
    Sennheiser PXC 450 includes on-device controls, the average headphone does not. 46.8% of headphones support on-device controls.
  • Wind noise reduction
    Sennheiser PXC 450 reduces wind noise, the average headphone does not. 34.1% of headphones support wind noise reduction.
  • Sidetone support
    Sennheiser PXC 450 supports sidetone, the average headphone does not. 29.7% of headphones support sidetone.

Total
Design
Sound
Battery
Calls & Controls
  • 10.1% higher weight
    Sennheiser PXC 450 is heavier than the average headphone (240 g vs 218 g). The average pair of headphones weighs 218 g.
  • Tangle-prone cable
    Sennheiser PXC 450 uses a tangle-prone cable, while the average headphone is easier to manage. 64.2% of headphones use a tangle-free cable.
  • 3 mm tighter earcup width
    Sennheiser PXC 450 has tighter earcup width than the average headphone (40 mm vs 43 mm). The average headphones offer an inner earcup width of 43 mm.
  • 14 hours shorter ANC battery life
    Sennheiser PXC 450 has a lower battery life with ANC than the average headphone (16 hours vs 30 hours). The average headphones offer battery life with ANC of 30 hours.
  • Not headset-ready
    Sennheiser PXC 450 is not headset-ready, while the average headphone is. 84.7% of headphones can be used as headsets.
  • No voice assistant support
    Sennheiser PXC 450 does not support voice assistants, the average headphone does. 60.8% of headphones support voice assistants.
  • 10 older release date
    Sennheiser PXC 450 was released earlier than the average headphone (2,007 vs 2,017). The average headphones were released in 2,017.
    February 2007
  • No voice assistant support
    Sennheiser PXC 450 does not support voice assistants, the average headphone does. 60.8% of headphones support voice assistants.
    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

    Sennheiser PXC 450 does not support voice assistants, the average headphone does. 60.8% of headphones support voice assistants.
  • 14 hours shorter ANC battery life
    Sennheiser PXC 450 has a lower battery life with ANC than the average headphone (16 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 PXC 450 has a lower battery life with ANC than the average headphone (16 hours vs 30 hours). The average headphones offer battery life with ANC of 30 hours.16 hours vs 30 hours
  • Not headset-ready
    Sennheiser PXC 450 is not headset-ready, while the average headphone is. 84.7% of headphones can be used as headsets.
    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

    Sennheiser PXC 450 is not headset-ready, while the average headphone is. 84.7% of headphones can be used as headsets.
  • 3.89x more expensive
    Sennheiser PXC 450 is more expensive than the average headphone (£350 vs £90).
    Sennheiser PXC 450 is more expensive than the average headphone (£350 vs £90).£350 vs £90
  • Tangle-prone cable
    Sennheiser PXC 450 uses a tangle-prone cable, while the average headphone is easier to manage. 64.2% of headphones use a tangle-free cable.
    What it is: Cable designed to resist tangling
    When it matters: When you often carry wired headphones in a bag or pocket.

    Importance: LOW

    Sennheiser PXC 450 uses a tangle-prone cable, while the average headphone is easier to manage. 64.2% of headphones use a tangle-free cable.
  • 10.1% higher weight
    Sennheiser PXC 450 is heavier than the average headphone (240 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 PXC 450 is heavier than the average headphone (240 g vs 218 g). The average pair of headphones weighs 218 g.240 g vs 218 g
  • 10 older release date
    Sennheiser PXC 450 was released earlier than the average headphone (2,007 vs 2,017). The average headphones were released in 2,017.
    February 2007
    What it is: Official release or launch date of the model
    When it matters: When you want a newer model for fresher features, longer support life, or simply to avoid buying into an older generation.

    Importance: LOW

    Good value: >=2020

    Sennheiser PXC 450 was released earlier than the average headphone (2,007 vs 2,017). The average headphones were released in 2,017.2007 vs 2017
  • 3 mm tighter earcup width
    Sennheiser PXC 450 has tighter earcup width than the average headphone (40 mm vs 43 mm). The average headphones offer an inner earcup width of 43 mm.
    What it is: Internal width of the earcup cavity
    When it matters: When earcup fit affects comfort and pressure around your ears.

    Importance: MEDIUM

    Sennheiser PXC 450 has tighter earcup width than the average headphone (40 mm vs 43 mm). The average headphones offer an inner earcup width of 43 mm.40 mm vs 43 mm
Total
Overall
Design
Battery
Calls & Controls
Features

Graphic comparison of Sennheiser PXC 450 and

Attribute category
Attribute
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Third-party reviews

United Kingdom
amazon
3.8
545 Reviews
United States
Amazon_logo.png
3.8
545 Reviews

(Reviews last updated: Jun 2026)

What customers like about Sennheiser PXC 450?

  • Superior sound quality with clear imaging and detailed treble
  • Excellent build quality that is durable and feels premium
  • SUPREMELY comfortable ear padding suitable for long-haul flights
  • TalkThrough feature allows conversation without removing the headset
  • Operates in passive mode even if the AAA battery dies
  • Comes with a high-quality protective hard case and various adapters

What customers dislike about Sennheiser PXC 450?

  • Extremely high price point compared to competitors like Bose
  • Bulky and cumbersome design, making them less portable for some users
  • High impedance (up to 750 ohms in NC mode) requires significant power or an external amp for best volume
  • Bass response can feel 'lean' or thin when noise cancellation is active
  • Buttons on the earcup lack tactile feedback and can be difficult to use while wearing
  • Reports of a low-frequency 'hum' or 'sloshing' sound during head movements

Expert reviews

H
head-fi.org
05/05/2010
Sennheiser PXC 450 Active Noise-Canceling Headphones

The Sennheiser PXC 450 headphones deliver clear, detailed sound with strong, deep bass and offer high comfort for long-term listening. Key features include a convenient bypass mode for listening without power and a talk-through button for hearing outside noise, according to the review. However, the headset is highly revealing of low-quality audio sources and features a bulky design...Read more

T
trustedreviews.com
28/06/2007
Sennheiser PXC 450 NoiseGard 2.0 Review

The Trusted Reviews analysis of the Sennheiser PXC 450 NoiseGard 2.0 highlights these over-ear headphones as a premium choice for frequent travelers, offering superb sound quality, detailed audio, and effective noise cancellation. Key strengths include exceptional comfort for long-term wear and an innovative TalkThrough feature that allows external conversations without removing the...Read more

6
6moons.com
No Date Provided
6moons audio reviews: Sennheiser PXC 450

Review Summary The Sennheiser PXC 450 is a large, circumaural closed-back headphone retailing for $449.95 that delivers strong noise-canceling performance for commuters and audiophiles. It stands out for its exceptional acoustic seal and its superior soundstage representation, which projects audio well outside the listener's head rather than trapping it deep inside the ears....Read more

R
rtings.com
26/02/2016
Sennheiser PXC 450 Headphones Review - RTINGS.com

The Sennheiser PXC 450 headphones are categorized as average, featuring great audio reproduction for neutral listening and decent audio leakage performance, but they suffer from a poor, closed-back soundstage and slightly overpowered mid-range frequencies. While the build is robust, the design is highly uncomfortable for extended wear due to the inner-earcup construction....Read more

R
reviewed.com
02/08/2011
Sennheiser PXC 450 Review", "Sennheiser PXC 450 Reviewed

The Sennheiser PXC 450Go to product viewer dialogue for this item. active noise-cancelling over-ear headphones (MSRP $449.95) are evaluated as a highly comfortable option well-suited for long-distance travelers. The pros emphasized in the review include their exceptional, feather-light comfort that easily accommodates larger head sizes without causing pressure, alongside a generous...Read more

U
uk.pcmag.com
23/04/2008
Sennheiser PXC 450 NoiseGard - Review 2008 - PCMag UK

The Sennheiser PXC 450 NoiseGard headphones offer outstanding active noise cancellation and superior audio quality, making them a powerful competitor to the Bose QuietComfort series. They excel at eliminating ambient sounds, notably outperforming Bose pairs in cutting out high-frequency hiss from environments like air conditioning units. Sonically, they deliver a highly satisfying,...Read more

W
whathifi.com
15/08/2007
Sennheiser PXC 450 review - What Hi-Fi?

The Sennheiser PXC 450 over-ear wireless headphones are recognized as former What Hi-Fi? Award winners that offer a highly detailed, dynamic performance smoother in the treble than some competitors. They feature a functional volume control and a dedicated "talk-through" button built onto one ear cup, which allows users to silence their music with a single touch for quick...Read more

C
cnet.com
27/06/2007
Sennheiser PXC 450 noise-cancelling headphones review

The Sennheiser PXC 450 noise-cancelling headphones are reviewed by CNET as a high-end, premium option specifically targeted at business travelers and frequent flyers who demand exceptional sound accuracy on the move. Designed to compete directly with the Bose QuietComfort range, these enormous over-ear headphones boast outstanding build quality with a tough aluminum-spined headband,...Read more

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connect.de
12/02/2008
Sennheiser PXC 450 Noise-Cancelling Headphones - Review

The Sennheiser PXC 450 review by connect.de highlights a highly successful implementation of active noise-cancelling technology paired with a dedicated audiophile tuning. A major pro emphasized in the text is the supreme wearing comfort; despite its bulky, prominent build size, the over-ear headset fits so well that users completely lose awareness of wearing it after about 30...Read more

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fairaudio.de
28/03/2010
Making music and keeping the outside world away from your ears - Sennheiser PXC 450 Review

This 2010 group review by Fairaudio evaluates three active noise-cancelling (NC) headphones—the Audio-Technica ATH-ANC7b, Phiaton PS 300 NC, and Sennheiser PXC 450—focusing on their capacity to combat environmental noise while maintaining high-fidelity sound quality. The reviewer highlights that active noise-cancelling works by generating anti-phase sound waves to cancel out...Read more

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fairaudio.de
Unknown
Sennheiser PXC 450 | Phiaton PS 300 NC - fairaudio

The review evaluates three noise-cancelling headphones—the Phiaton PS 300 NC, Audio-Technica ATH-ANC7b, and Sennheiser PXC 450—focusing on their performance in loud environments like commuter trains. The compact, on-ear Phiaton PS 300 NC delivers a surprisingly balanced sound with good bass control and lively vocals in active noise-cancelling (NC) mode, though its passive audio...Read more

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futurezone.at
20/07/2014
Sennheiser PXC 450: Large headphones for quiet flights", "Sennheiser PXC 450: Big headphones for peaceful flights

The Sennheiser PXC 450 is a premium pair of over-ear, noise-canceling headphones designed specifically for frequent flyers looking to block out cabin noise and engine rumble. Tested over 25 flight hours, these headphones feature a bulky but highly comfortable around-ear design with thick headband padding that remains pleasant during long trips, though its size makes sleeping against...Read more

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deutschlandwasgehtab.de
Unknown
Sennheiser PXC 450 | Germany, what's up?!

The Sennheiser PXC 450 travel headphones are reviewed as an excellent high-end choice that expertly blends comfort, robust build quality, and strong isolation capabilities. In terms of performance pros, the review highlights their exceptional tonal clarity, voluminous vocals, and powerful bass reproduction, placing them on par with top-tier audiophile headphones. Their sound...Read more

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lesnumeriques.com
02/04/2008
Sennheiser PXC 450 Review - Les Numériques

The Les Numériques review rates the Sennheiser PXC 450 at 4 out of 5 stars, defining it as a high-end, circum-aural, closed-back headphone specifically tailored for frequent travelers and audiophiles. The reviewer heavily praises its top-tier comfort, high-quality finishes, and the comprehensive bundle of accessories included with the device. Sonically, it earns a perfect 5 out of 5...Read more

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audioycine.com
11/07/2016
The Quiet Sennheiser PXC 450 Headphones - Audio and Cinema

The Sennheiser PXC 450 headphones deliver a high-end audio experience characterized by exceptional comfort and effective active noise cancellation, particularly in environments with constant, low-frequency ambient sounds. A major highlight of these headphones is the "TalkThrough" feature, which utilizes external microphones to temporarily pause music and pipe outside conversations...Read more

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hard-h2o.com
30/01/2012
Sennheiser PXC 450 Headphones

The Sennheiser PXC 450 review highlights a high-quality pair of circumaural closed-back headphones specifically tailored for travelers who want to enjoy music without external distractions. The main pros identified in the review include its impeccable, crystal-clear sound quality across all genres, high-end construction finishes, and exceptional comfort provided by well-padded...Read more

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