Scored using Headphones Methodology v1.0
Headphones Methodology v1.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontum Headphones Methodology v1.0: technical specifications plus authentic consumer ratings, with 0% commercial bias.
Explore Headphones Methodology v1.0

Sennheiser Px 100 III Review | 93 Data compared

Avg. price:~£70Form factor:on-earConnectivity:wiredBattery life:N/A hoursActive noise cancellation (ANC):no

Sennheiser Px 100 III Review: Compare 93 technical specifications and user reviews to see how this product ranks in the Headphones category and whether it is worth buying.

5.2/10

Overall score

Score
5.2/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
Score components

80%

5.2

Technical score

20%

?

User score

â–¼Worse than 94% of headphones
6.7

Value for money

Value for money
6.7/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
Score components

70%

5.2

Overall score

30%

10

Price

â–¼Worse than 87%
5.2

Technical score

Technical score
5.2/ 10
✕
What it is
An assessment of technical performance for products in the Headphones category across these key areas: Sound, Calls & Controls, Connectivity, Features, Battery, Design.
When it matters
When you want to compare headphones based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

52%

5.1

Sound

20%

4.4

Features

10%

8.0

Design

8%

4.6

Connectivity

6%

4.9

Battery

4%

6.4

Calls & Controls

â–¼Worse than 86%
?

User score

User score
8.0/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
Score components

70%

?

User ratings

30%

?

Number of reviews

  • No image
No image
Where to buy
    N/A~ £70
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Technical Specifications of pair of headphones Sennheiser Px 100 III

Technical score
Technical score
5.2/ 10
✕
What it is
An assessment of technical performance for products in the Headphones category across these key areas: Sound, Calls & Controls, Connectivity, Features, Battery, Design.
When it matters
When you want to compare headphones based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

52%

5.1

Sound

20%

4.4

Features

10%

8.0

Design

8%

4.6

Connectivity

6%

4.9

Battery

4%

6.4

Calls & Controls

5.2
User score
User score
8.0/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
Score components

70%

?

User ratings

30%

?

Number of reviews

?
Popularity
Popularity
1.0/ 10
✕
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.
Score distribution
â–¼
<55-66-77-88-99-10
Popularity:
Sennheiser Px 100 III has a popularity score of 1 point, which is lower than that of 73.4% of products in this category.
1.0
Value for money
Value for money
6.7/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
Score components:

70%

5.2

Overall score

30%

10

Price

6.7
Active noise cancellation (ANC)
no
This pair of headphones does not support active noise cancellation. 27.5% of headphones support active noise cancellation.
Driver type
dynamic
Driver size
36.5 mm
This pair of headphones uses a driver size of 36.5 mm, smaller driver size than 72.6% of headphones and equal to 0.1% of headphones.
Number of drivers
1
This pair of headphones uses 1 drivers, fewer drivers than 4% of headphones and equal to 96% of headphones.
Lowest frequency
15 Hz
This pair of headphones reaches a lowest frequency of 15 Hz, lower lowest frequency than 58.3% of headphones and equal to 5.8% of headphones.
Show more
Noise-canceling microphone
no
This pair of headphones does not support a noise-canceling microphone. 39% of headphones support noise-canceling microphones.
Can be used as a headset
yes
This pair of headphones is headset-ready, 84.8% is not. 15.2% of headphones can be used as headsets.
Number of microphones
1
This pair of headphones has 1 microphones, more microphones than 26.9% of headphones and equal to 50.9% of headphones.
Boom microphone
no
This pair of headphones does not include a boom microphone. 13.5% of headphones have a boom microphone.
Microphone SNR
?
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Connectivity
wired
This pair of headphones supports wired connectivity, less flexible connectivity than 49.2% of headphones and equal to 50.8% of headphones.
Bluetooth version
N/A
Maximum Bluetooth range
N/A
Audio latency
N/A
Multipoint support
no
This pair of headphones does not support multipoint. 30.6% of headphones support multipoint.
Show more
Ambient sound mode
no
This pair of headphones does not offer ambient sound mode. 24.9% of headphones support ambient sound mode.
EQ support
no
This pair of headphones does not support EQ customization. 23.2% of headphones support EQ.
Companion app
no
This pair of headphones does not work with a companion app. 21.6% of headphones support companion apps.
Adjustable ANC levels
N/A
Voice assistant support
yes
This pair of headphones supports voice assistants. 39.2% of headphones support voice assistants.
Show more
Battery life
N/A
Battery life with ANC
N/A
Charging time
N/A
Quick charge
no
This pair of headphones does not support quick charging. 33.1% of headphones support quick charge.
Battery capacity
N/A
Show more
Brand name
Sennheiser
Form factor
on-ear
Weight
85 g
This pair of headphones weighs 85 g, lighter than 79.5% of headphones and equal to 0.1% of headphones.
Acoustic design
open-back
Clamp force
?
Show more

Sennheiser Px 100 III vs the average pair of headphones

246810TotalDesignSoundBatteryConnectivityCalls & ControlsFeatures
  • 61% lower weight
    This pair of headphones is lighter than the average pair of headphones (85 g vs 218 g). The average pair of headphones weighs 218 g.
    85 g vs 218 g
  • 12 dB/mW higher sensitivity
    This pair of headphones has a higher sensitivity than the average pair of headphones (114 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
    114 dB/mW vs 102 dB/mW
  • Direct 3.5 mm plug
    This pair of headphones includes a direct 3.5 mm plug, the average pair of headphones does not. 39.8% of headphones have a 3.5 mm male connector.
  • In-line controls
    This pair of headphones includes in-line controls, the average pair of headphones does not. 36.6% of headphones support in-line controls.
  • 0.2 % lower distortion
    This pair of headphones has a lower total harmonic distortion than the average pair of headphones (0.1 % vs 0.3 %). The average headphones have total harmonic distortion of 0.3 %.
    0.1 % vs 0.3 %
  • 7,000 Hz higher treble extension
    This pair of headphones has a higher highest frequency than the average pair of headphones (27,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.
    27,000 Hz vs 20,000 Hz
  • Foldable design
    This pair of headphones has a foldable design, the average pair of headphones does not. 48.3% of headphones are foldable.
  • Sidetone support
    This pair of headphones supports sidetone, the average pair of headphones does not. 25.3% of headphones support sidetone.
  • 61% lower weight
    This pair of headphones is lighter than the average pair of headphones (85 g vs 218 g). The average pair of headphones weighs 218 g.
    85 g vs 218 g
  • Foldable design
    This pair of headphones has a foldable design, the average pair of headphones does not. 48.3% of headphones are foldable.
  • Open-back design
    This pair of headphones uses an open-back design, while the average pair of headphones does not. 9.1% of headphones have an open-back design.
  • 12 dB/mW higher sensitivity
    This pair of headphones has a higher sensitivity than the average pair of headphones (114 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
    114 dB/mW vs 102 dB/mW
  • 0.2 % lower distortion
    This pair of headphones has a lower total harmonic distortion than the average pair of headphones (0.1 % vs 0.3 %). The average headphones have total harmonic distortion of 0.3 %.
    0.1 % vs 0.3 %
  • 7,000 Hz higher treble extension
    This pair of headphones has a higher highest frequency than the average pair of headphones (27,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.
    27,000 Hz vs 20,000 Hz
  • 3 Hz lower bass extension
    This pair of headphones has a lower lowest frequency than the average pair of headphones (15 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
    15 Hz vs 18 Hz
  • 11 dB SPL higher sound pressure level
    This pair of headphones has a higher sound pressure level than the average pair of headphones (114 dB SPL vs 103 dB SPL). The average headphones reach a sound pressure level of 103 dB SPL.
    114 dB SPL vs 103 dB SPL
  • Direct 3.5 mm plug
    This pair of headphones includes a direct 3.5 mm plug, the average pair of headphones does not. 39.8% of headphones have a 3.5 mm male connector.
  • In-line controls
    This pair of headphones includes in-line controls, the average pair of headphones does not. 36.6% of headphones support in-line controls.
  • Sidetone support
    This pair of headphones supports sidetone, the average pair of headphones does not. 25.3% of headphones support sidetone.
  • No passive noise reduction
    This pair of headphones does not offer passive noise reduction, while the average pair of headphones does. 82.6% of headphones have passive noise reduction.
  • Fixed cable
    This pair of headphones has a fixed cable, while the average pair of headphones has a detachable one. 62% of headphones have a detachable cable.
  • 3.5 mm smaller driver size
    This pair of headphones has smaller driver size than the average pair of headphones (36.5 mm vs 40 mm). The average headphones use a driver size of 40 mm.
    36.5 mm vs 40 mm
  • 22 mm tighter earcup width
    This pair of headphones has tighter earcup width than the average pair of headphones (22 mm vs 44 mm). The average headphones offer an inner earcup width of 44 mm.
    22 mm vs 44 mm
  • 5.87x less popular
    Sennheiser Px 100 III is less popular than the average pair of headphones (1 vs 5.9).
    1 vs 5.87
  • 8.9% worse value for money
    Sennheiser Px 100 III has worse value for money than the average pair of headphones (6.67 vs 7.3).
    6.67 vs 7.27
  • 5 older release date
    This pair of headphones was released earlier than the average pair of headphones (2011 vs 2016). The average headphones were released in 2016.
    September 2011
    2011 vs 2016
  • 5.87x less popular
    Sennheiser Px 100 III is less popular than the average pair of headphones (1 vs 5.9).
    1 vs 5.87
  • 8.9% worse value for money
    Sennheiser Px 100 III has worse value for money than the average pair of headphones (6.67 vs 7.3).
    6.67 vs 7.27
  • Fixed cable
    This pair of headphones has a fixed cable, while the average pair of headphones has a detachable one. 62% of headphones have a detachable cable.
  • 22 mm tighter earcup width
    This pair of headphones has tighter earcup width than the average pair of headphones (22 mm vs 44 mm). The average headphones offer an inner earcup width of 44 mm.
    22 mm vs 44 mm
  • No passive noise reduction
    This pair of headphones does not offer passive noise reduction, while the average pair of headphones does. 82.6% of headphones have passive noise reduction.
  • 3.5 mm smaller driver size
    This pair of headphones has smaller driver size than the average pair of headphones (36.5 mm vs 40 mm). The average headphones use a driver size of 40 mm.
    36.5 mm vs 40 mm
  • 5 older release date
    This pair of headphones was released earlier than the average pair of headphones (2011 vs 2016). The average headphones were released in 2016.
    September 2011
    2011 vs 2016

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

Expert reviews

In-depth analysis and verdict from leading tech publications

G
gadgetspeak.com
12/04/2012
Summary of the review
C
cnet.com
31/03/2011
Summary of the review
M
macwelt.de
17/11/2011
Summary of the review
A
areadvd.de
05/02/2007
Summary of the review
T
tweakers.net
06/04/2011
Summary of the review

Third-party reviews

What customers like about Sennheiser Px 100 III

  • Extremely lightweight and comfortable for long listening sessions
  • Highly portable, foldable design that can fit in a pocket
  • Warm and smooth sound signature with punchy bass
  • Single-sided cable reduces tangling compared to earlier models
  • Integrated three-button remote and microphone for hands-free calls
  • Reinforced steel-core headband for improved durability
  • Open-back design provides a more natural, spacious soundstage

What customers don't like about Sennheiser Px 100 III

  • Open design offers zero noise isolation and leaks sound to others
  • Strong mid-bass can sometimes muddy the sound in jazz or classical tracks
  • Foam earpads tend to disintegrate over time and require replacement
  • Flimsy, thin cabling can be prone to snagging or internal breakage
  • Lack of 'treble sparkle' or high-end detail compared to competitors
  • Vertical plug design can be less durable than an L-shaped connector
  • Replacement of the original hard carrying case with a soft pouch

Verdict

The Sennheiser PX 100-III (also known as the PX 100-IIi) is a lightweight, open-back supra-aural headphone featuring a steel-reinforced foldable headband and a frequency response of 15–27,000 Hz. These portable on-ear headphones utilize neodymium magnets for low distortion and high sound pressure levels (114 dB), delivering a warm sound signature with a propulsive bass response and clear, detailed imaging across a 32-ohm impedance. Its primary pros include an extremely compact 'Fold n' Flip' design for travel, a comfortable padded headband, and an integrated three-button in-line remote with a microphone for hands-free calls and music control. However, available cons include significant sound leakage due to the open-back design, a fixed single-sided cable that lacks a detachable option, and a mid-bass emphasis that can occasionally muddy the detail in classical or jazz tracks.

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