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Sennheiser HD 25 Aluminium Review | 93 Data compared

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  • Avg. price in UK: ~£230
  • Avg. price in US: ~$330
  • Form factor: on-ear
  • Connectivity: wired
  • Battery life: N/A hours
  • Active noise cancellation (ANC): no

Sennheiser HD 25 Aluminium review. Compare 93 technical specifications and user reviews to see how it ranks among headphones and if it is worth buying.

4.6

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%

4.6

Technical Score

20.0%

?

User score

Poor
4.6

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%

5.0

Sound

20.0%

2.7

Features

10.0%

7.5

Design

8.0%

6.2

Connectivity

6.0%

1.0

Battery

4.0%

2.8

Calls & Controls

Poor
?

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

  • 2.1
    Gaming

    Score components:

    35.0%

    0.0

    Audio latency

    25.0%

    0.0

    Low-latency game mode

    20.0%

    10

    Can be used as a headset

    12.0%

    1.0

    Noise-canceling microphone

    8.0%

    0.0

    Battery life

  • 1.3
    Travel

    Score components:

    28.0%

    1.0

    Active noise cancellation (ANC)

    24.0%

    0.0

    Battery life

    18.0%

    5.9

    Weight

    16.0%

    0.0

    Multipoint support

    14.0%

    0.0

    Ambient sound mode

  • 2.7
    Calls

    Score components:

    28.0%

    1.0

    Noise-canceling microphone

    24.0%

    10

    Can be used as a headset

    18.0%

    0.0

    Multipoint support

    16.0%

    0.0

    Battery life

    14.0%

    0.0

    Companion app

  • 3.9
    Workout

    Score components:

    28.0%

    5.9

    Weight

    24.0%

    1.0

    Water resistance

    20.0%

    4.0

    IP rating

    16.0%

    0.0

    Battery life

    12.0%

    10

    Can be used as a headset

  • sennheiser-hd-25-aluminium
sennheiser-hd-25-aluminium

Best prices in UK

    N/A~ £230

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 25 Aluminium is a premium anniversary edition of the iconic on-ear DJ headphones, featuring unibody ear cups individually lathed from solid blocks of high-grade aluminium for enhanced durability and superior resonance control. These closed-back dynamic headphones operate with a 70-ohm impedance, a broad frequency response of 16 Hz to 22,000 Hz, and a massive sound pressure level handling of up to 120 dB, making them ideal for high-noise environments. Main characteristics include a signature split-headband design for a secure fit, rotatable capsules for easy one-ear monitoring, and a 2-meter detachable steel cable. Pros include significantly improved rigidity, punchier bass with cleaner midrange detail compared to the standard plastic version, and fully modular, user-replaceable parts. However, cons include a slightly higher weight that can cause fatigue during long sessions, a non-folding design that limits portability, and a noticeably higher price point than the standard HD 25 models.

Technical Specifications of Sennheiser HD 25 Aluminium

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

4.6
Sennheiser HD 25 Aluminium has a technical score of 4.56 points, which is lower than that of 68.6% 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 HD 25 Aluminium 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%

4.6

Overall score

40.0%

9.3

Price

6.0
Sennheiser HD 25 Aluminium has a quality-to-price ratio of 6 points, which is lower than 82.8% 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

no
Sennheiser HD 25 Aluminium does not support active noise cancellation. 27.4% 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

35 mm
Sennheiser HD 25 Aluminium uses a driver size of 35 mm, smaller driver size than 73.6% of headphones and equal to 0.4% 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 25 Aluminium 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

16 Hz
Sennheiser HD 25 Aluminium reaches a lowest frequency of 16 Hz, lower lowest frequency than 54.3% of headphones and equal to 4.1% 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

no
Sennheiser HD 25 Aluminium does not support a noise-canceling microphone. 45.6% 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 25 Aluminium 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

0
Sennheiser HD 25 Aluminium has 0 microphones, fewer microphones than 74.1% of headphones and equal to 25.9% 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 25 Aluminium 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

N/A
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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

wired
Sennheiser HD 25 Aluminium 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

N/A
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 HD 25 Aluminium 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 HD 25 Aluminium 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

N/A
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
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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

on-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

190 g
Sennheiser HD 25 Aluminium weighs 190 g, lighter than 59.1% of headphones and equal to 1.1% 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

2.5
Sennheiser HD 25 Aluminium has a clamp force of 2.5, lower clamp force than 89% of headphones and equal to 3.9% of headphones.
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Sennheiser HD 25 Aluminium vs the average headphone

  • 18 dB/mW higher sensitivity
    Sennheiser HD 25 Aluminium has a higher sensitivity than the average headphone (120 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 25 Aluminium has a higher sensitivity than the average headphone (120 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.120 dB/mW vs 102 dB/mW
  • Direct 3.5 mm plug
    Sennheiser HD 25 Aluminium includes a direct 3.5 mm plug, the average headphone does not. 38.8% of headphones have a 3.5 mm male connector.
    What it is: Shows whether the headphones end in a built-in 3.5 mm male plug instead of relying on a separate detachable cable.
    When it matters: When direct wired compatibility with older devices or adapters matters.

    Importance: MEDIUM

    Sennheiser HD 25 Aluminium includes a direct 3.5 mm plug, the average headphone does not. 38.8% of headphones have a 3.5 mm male connector.
  • 1.8 lower clamp force
    Sennheiser HD 25 Aluminium has a lower clamp force than the average headphone (2.5 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 25 Aluminium has a lower clamp force than the average headphone (2.5 vs 4.3). The average headphones have a clamp force of 4.3.2.5 vs 4.3
  • Dj-focused design
    Sennheiser HD 25 Aluminium is designed for DJ use, the average headphone is not. 1.9% of headphones are designed for DJ use.
    Explicit DJ-oriented model or product line.
    What it is: Designed and marketed for DJ cueing, mixing, and booth monitoring
    When it matters: When you need headphones for cueing, beatmatching, and live DJ monitoring.

    Importance: LOW

    Sennheiser HD 25 Aluminium is designed for DJ use, the average headphone is not. 1.9% of headphones are designed for DJ use.
  • 0.8 m more useful cable length
    Sennheiser HD 25 Aluminium offers a more useful cable length than the average headphone (2 m vs 1.2 m). The average headphones have a cable length of 1.2 m.
    What it is: Length of the supplied audio cable
    When it matters: When your desk, TV, or audio setup needs more or less movement range.

    Importance: LOW

    Sennheiser HD 25 Aluminium offers a more useful cable length than the average headphone (2 m vs 1.2 m). The average headphones have a cable length of 1.2 m.2 m vs 1.2 m
  • 12.8% lower weight
    Sennheiser HD 25 Aluminium is lighter than the average headphone (190 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 25 Aluminium is lighter than the average headphone (190 g vs 218 g). The average pair of headphones weighs 218 g.190 g vs 218 g
  • 17 dB SPL higher sound pressure level
    Sennheiser HD 25 Aluminium has a higher sound pressure level than the average headphone (120 dB SPL vs 103 dB SPL). The average headphones reach a sound pressure level of 103 dB SPL.
    What it is: Output loudness level of the headphones, usually measured in dB. It helps compare how loud a model can play under similar conditions.
    When it matters: When you need a rough idea of how loud the headphones can get before you pair them with a weaker source.

    Importance: LOW

    Good value: >=108 dB SPL

    Sennheiser HD 25 Aluminium has a higher sound pressure level than the average headphone (120 dB SPL vs 103 dB SPL). The average headphones reach a sound pressure level of 103 dB SPL.120 dB SPL vs 103 dB SPL
  • 2,000 Hz higher treble extension
    Sennheiser HD 25 Aluminium 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.
    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 HD 25 Aluminium 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.22000 Hz vs 20000 Hz
  • 1.8 lower clamp force
    Sennheiser HD 25 Aluminium has a lower clamp force than the average headphone (2.5 vs 4.3). The average headphones have a clamp force of 4.3.
  • Dj-focused design
    Sennheiser HD 25 Aluminium is designed for DJ use, the average headphone is not. 1.9% of headphones are designed for DJ use.
  • 0.8 m more useful cable length
    Sennheiser HD 25 Aluminium offers a more useful cable length than the average headphone (2 m vs 1.2 m). The average headphones have a cable length of 1.2 m.
  • 12.8% lower weight
    Sennheiser HD 25 Aluminium is lighter than the average headphone (190 g vs 218 g). The average pair of headphones weighs 218 g.
  • 18 dB/mW higher sensitivity
    Sennheiser HD 25 Aluminium has a higher sensitivity than the average headphone (120 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
  • 17 dB SPL higher sound pressure level
    Sennheiser HD 25 Aluminium has a higher sound pressure level than the average headphone (120 dB SPL vs 103 dB SPL). The average headphones reach a sound pressure level of 103 dB SPL.
  • 2,000 Hz higher treble extension
    Sennheiser HD 25 Aluminium 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.
  • Direct 3.5 mm plug
    Sennheiser HD 25 Aluminium includes a direct 3.5 mm plug, the average headphone does not. 38.8% of headphones have a 3.5 mm male connector.

Total
Design
Sound
Connectivity
  • Tangle-prone cable
    Sennheiser HD 25 Aluminium uses a tangle-prone cable, while the average headphone is easier to manage. 64.2% of headphones use a tangle-free cable.
  • 5 mm smaller driver size
    Sennheiser HD 25 Aluminium has smaller driver size than the average headphone (35 mm vs 40 mm). The average headphones use a driver size of 40 mm.
  • 1 fewer microphones
    Sennheiser HD 25 Aluminium has fewer microphones than the average headphone (0 vs 1). The average headphones have 1 microphones.
  • No voice assistant support
    Sennheiser HD 25 Aluminium does not support voice assistants, the average headphone does. 60.8% of headphones support voice assistants.
  • 4 years older release date
    Sennheiser HD 25 Aluminium was released earlier than the average headphone (2,013 vs 2,017). The average headphones were released in 2,017.
    July 2013
  • No voice assistant support
    Sennheiser HD 25 Aluminium 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 HD 25 Aluminium does not support voice assistants, the average headphone does. 60.8% of headphones support voice assistants.
  • 5 mm smaller driver size
    Sennheiser HD 25 Aluminium has smaller driver size than the average headphone (35 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 25 Aluminium has smaller driver size than the average headphone (35 mm vs 40 mm). The average headphones use a driver size of 40 mm.35 mm vs 40 mm
  • 1 fewer microphones
    Sennheiser HD 25 Aluminium has fewer microphones than the average headphone (0 vs 1). The average headphones have 1 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

    Sennheiser HD 25 Aluminium has fewer microphones than the average headphone (0 vs 1). The average headphones have 1 microphones.0 vs 1
  • 4.65x less popular
    Sennheiser HD 25 Aluminium 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 HD 25 Aluminium is less popular than the average headphone (1.00 vs 4.646).1 vs 4.65
  • Tangle-prone cable
    Sennheiser HD 25 Aluminium 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 HD 25 Aluminium uses a tangle-prone cable, while the average headphone is easier to manage. 64.2% of headphones use a tangle-free cable.
  • 12.5% worse value for money
    Sennheiser HD 25 Aluminium has worse value for money than the average headphone (5.99 vs 6.736).
    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.
    Sennheiser HD 25 Aluminium has worse value for money than the average headphone (5.99 vs 6.736).5.99 vs 6.74
  • 2.56x more expensive
    Sennheiser HD 25 Aluminium is more expensive than the average headphone (£230 vs £90).
    Sennheiser HD 25 Aluminium is more expensive than the average headphone (£230 vs £90).£230 vs £90
  • 4 years older release date
    Sennheiser HD 25 Aluminium was released earlier than the average headphone (2,013 vs 2,017). The average headphones were released in 2,017.
    July 2013
    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 HD 25 Aluminium was released earlier than the average headphone (2,013 vs 2,017). The average headphones were released in 2,017.2013 vs 2017
Total
Overall
Design
Sound
Calls & Controls
Features

Graphic comparison of Sennheiser HD 25 Aluminium and

Attribute category
Attribute
No results found

Third-party reviews

What customers like about Sennheiser HD 25 Aluminium?

  • Improved sound quality with tighter, punchier bass and cleaner highs compared to the standard model
  • Extremely durable construction featuring earcups machined from solid aluminum
  • Fully modular design with almost every part (cables, pads, drivers) being user-replaceable
  • Lightweight and portable, making them excellent for mobile use and DJing
  • High sound pressure level (SPL) handling, allowing for loud monitoring without distortion
  • Effective passive noise isolation suitable for loud environments like DJ booths

What customers dislike about Sennheiser HD 25 Aluminium?

  • High clamping force can cause discomfort or 'ear fatigue' during long listening sessions
  • The on-ear (supra-aural) design may be less comfortable for users with glasses or larger ears
  • Heavier than the standard plastic HD 25 model (though only by approximately 40g)
  • Higher price point compared to the standard version, which some users find hard to justify for the subtle improvements
  • Does not fold or collapse for more compact storage
  • Narrow soundstage compared to open-back or larger over-ear headphones

Expert reviews

D
djworx.com
03/07/2013
REVIEW: Sennheiser HD 25 Aluminium DJ Headphones

The Sennheiser HD 25 Aluminium DJ HeadphonesGo review by DJWORX evaluates a special anniversary edition that blends the classic design of the iconic HD 25-1 IIs with features from the short-lived Amperior model. The primary pros highlighted are a noticeable leap in overall luxury and build quality, driven by the inclusion of unibody ear cups machined from a single block of smooth...Read more

A
au.pcmag.com
21/11/2013
Sennheiser HD 25 Aluminum - Review 2013 - PCMag Australia

The Sennheiser HD 25 Aluminum is a premium, 25th-anniversary edition of the iconic HD 25 headphones, widely regarded as a staple in the DJ and professional audio industries. Priced at $329.95, it features a unique, durable design where the earcups slide along the headband and the headband itself can split into two thinner bands for a more stable, customizable fit. The review...Read more

M
musictech.com
19/12/2013
Sennheiser HD-25 Aluminium Review - MusicTech

The Sennheiser HD 25 Aluminium edition is a premium, lightweight update released to celebrate the 25th anniversary of the iconic, industry-standard DJ headphones. A major pro is the enhanced durability and build quality, featuring earcups and hinge covers lathed from a single block of solid aluminium. Functionally, the headphones offer excellent single-ear monitoring via rotatable...Read more

H
head-fi.org
16/06/2013
Sennheiser HD25 Aluminium 25th anniversary edition review Do you need technical specifications comparing this Aluminium edition to the standard plasti...

The Head-Fi review of the Sennheiser HD25 Aluminium 25th Anniversary Edition highlights improved sound quality, specifically a warmer, richer tone and deeper sub-bass extension, due to the heavier, rigid aluminium earcups. The review praises the premium build enhancements, including a more comfortable, padded headband, luxurious faux-leather memory foam ear pads, and an included...Read more

C
cnet.com
12/01/2014
Sennheiser's HD-25 Aluminum and HD-26 Pro: Two knockout headphones from Germany

Review Summary The Sennheiser HD-25 Aluminum ($330) and HD-26 Pro ($320) are high-quality, closed-back on-ear headphones designed for accurate, impactful sound reproduction. The HD-25 Aluminum features striking aluminum ear cups, weighs 6.7 ounces, and has a 70-ohm impedance. It delivers deep, phenomenal bass definition and exceptional treble clarity with an immediate audio...Read more

D
djbooth.net
06/01/2014
Sennheiser HD-25 Aluminium Headphones Review - DJBooth

The Sennheiser HD-25 Aluminium headphones were released to commemorate the 25th anniversary of the iconic HD 25 line, introducing high-grade aluminum earcups that enhance both durability and acoustic properties. Built primarily for DJs and audio professionals, these lightweight, on-the-ear headphones feature a minimalistic yet incredibly rugged plastic-and-aluminum design where...Read more

H
headfonia.com
26/11/2013
The Best Evolution Yet: HD 25 ALUMINIUM - Headfonia

The Headfonia review of the Sennheiser HD 25 Aluminium highlights the 25th-anniversary edition as a superior, more refined sonic upgrade over the classic plastic design. Proponents include the solid aluminum ear cups, which deliver a cleaner, more sophisticated sound with improved instrument separation and the signature punchy, gut-felt bass. Conversely, the review notes specific...Read more

P
pcmag.com
20/11/2013
Sennheiser HD 25 Aluminum Review - PCMag

The Sennheiser HD 25 Aluminum headphones earn an Editors' Choice rating for their exceptional audio performance, delivering balanced mids, focused highs, and distortion-free sub-bass suitable for professional DJ use. Designed for comfort, these durable, on-ear headphones feature a modular, well-cushioned design with a versatile removable cable. However, at a $329.95 price point, the...Read more

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bonedo.de
25/11/2013
Sennheiser HD-25 Aluminium and HD-25 C II Review - Bonedo

The Bonedo review of the Sennheiser HD-25 AluminiumGo and HD-25 C II highlights both models as robust, high-performance monitoring headphones that excel in loud environments. Both options share core pros including outstanding passive noise isolation, high sound pressure level handling, great wearing comfort via a split-headband design, and highly practical modularity where nearly...Read more

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bonedo.de
05/11/2013
Sennheiser HD 25 Aluminium Review

The Bonedo review provides a highly detailed analysis of the Sennheiser HD 25 Aluminium DJ headphones, celebrating the 25-year legacy of the iconic HD 25 series. This 190-gram model updates the classic design with ear cups and hinge covers machined from solid aluminum, offering immense durability and distinct aesthetic flair. Sonically, the reviewer details a heavily tailored,...Read more

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kopfhoerer.de
21/10/2015
Sennheiser HD 25 Aluminium review at kopfhoerer.de

The Sennheiser HD 25 Aluminium is a lightweight, closed-back on-ear DJ headphone engineered for high-noise club and live environments, receiving a 4.5 out of 5 rating. It excels with outstanding external noise isolation due to its specialized aluminum ear cups, an incredibly high maximum sound pressure level exceeding 83 dB SPL, and a highly practical design where every component...Read more

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audiocasque.fr
14/02/2026
Sennheiser HD 25: Full Review | THE Headphones for DJs

The Sennheiser HD 25 (specifically the 25th-anniversary Aluminum version) is a highly regarded, minimalist, supra-aural headphone tailored specifically for DJs, studio monitoring, and audio professionals. Priced at just under €200, it offers an elegant, highly flexible design featuring a unique dual headband that can be split apart to drastically maximize stability on the head. The...Read more

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audioreview.nl
01/06/2025
Sennheiser HD25 – A classic with character

The Audio Review highlights the Sennheiser HD25 as an iconic, budget-friendly DJ workhorse engineered specifically to handle demanding live club and festival environments. On the positive side, the reviewer praises its outstanding passive noise isolation and a distinct mid-to-high frequency response that keeps audio crisp and clear over loud venue noise. Additionally, its highly...Read more

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