Sign Up
Preferred store
Reviewed on Apr 26, 2018 , Marc Henney

Bose QuietComfort 20
HEADPHONES REVIEW

Usage Ratings - Version 1.2

Test Benches: test

  • 1.2: Winter 2018
  • 1.1: Summer 2017
  • 1.0: Winter 2017
  • 0.9: Winter 2016
6.7
Mixed Usage
What it is This is the combination of the different use cases to evaluate how versatile the headphones are. Therefore an everyday headphone should be well-rounded enough to adapt to most situations and environments without significant losses in sound quality, design ergonomics or isolation.
Score components:
6.2
Critical Listening
What it is The level of audio fidelity a headphone can reproduce. Therefore a balanced and true representation of bass, mids, treble, soundstage and imaging, as well as a comfortable listening experience, is essential for critical listening.
Score components:
7.1
Commute/Travel
What it is How well the headphones handle the loud environments involved in commuting or traveling. Therefore your listening experience should be comfortable, hassle-free and as isolated from noise as possible.
Score components:
7.3
Sports/Fitness
What it is How well-adapted the headphones are, to use while doing sports or strenuous exercise. Therefore the headphones should not be too cumbersome and deliver a stable and comfortable listening experience.
Score components:
6.8
Office
What it is How well the headphones can deliver a comfortable and isolated listening experience in an office-like environment. They should not leak much and should block the noise of a busy office.
Score components:
5.9
Home Theater
Score components:
6.5
Gaming
Score components:
Type : Earbuds
Enclosure : Closed-Back
Wireless : No
Noise-Cancelling : Yes
Mic : Yes
Transducer : Dynamic

The Bose QC20 are average mixed usage headphones with excellent noise cancellation for commuting and loud environments. They're well-designed, durable, comfortable and compact and stable enough for the gym. Unfortunately, their audio reproduction is subpar when compared to some of the more recent releases from Bose like the SoundSport Wireless or the QuietControl 30. On the upside, they barely leak and will block enough noise to be a solid recommendation for frequent commuters.

Test Results
Design 7.7
Sound 5.8
Isolation 8.8
Microphone 6.6
Active Features 7.1
Connectivity 4.8
Pros
  • Excellent noise isolation.
  • Simple, durable design.
  • Comfortable stable fit from the StayHear+ tips.
Cons
  • Slightly bass-heavy audio reproduction.
Update 2/16/2018: Converted to Test Bench 1.2.
Update 9/28/2017: The microphone has been tested with our new methodology, as explained here
Update 8/10/2017: Converted to Test Bench 1.1. Learn more about our new versioned test bench system here.

Check Price

7.7

Design

Score components:
Bose QuietComfort 20 Design Picture

The Bose QC20 are well-designed, comfortable earbuds. They are lightweight, durable and the "StayHear+" tips offer a cozy and stable fit. The buttons are well laid out, and the control module is flat and portable. They come with a decent pouch that makes them easy to have on you at all times. Unfortunately, the rubber finish on the control module will wear off a little over time.

Style
Bose QuietComfort 20 Design Picture 2

The Bose QuietComfort 20 are good-looking earbuds. The cable is rubberized and black, with blue accents for style. The flat rectangular noise isolation generator is latex coated and also has the same blue accent for the on/off button. The StayHear+ tips are curved and designed to fit most ears.

7.5 Comfort
What it is: Adjustability and degrees of freedom, pressure, stiffness and weight.
When it matters: When the headphones are going to be used for long durations.
Score components: Subjectively assigned
Bose QuietComfort 20 Comfort Picture
Weight : 0.09 lbs
Clamping Force
What it is: The force that the headphones exert on your head, once you have them on. This is purely a measurement of the force applied, which does not take into account the earpad's surface area and the resulting pressure you will feel, on or around your ears.
When it matters: The tighter the headphones, the more force they put on your head. This can get uncomfortable or cause pain and soreness during long listening sessions.
:
0 lbs

The QC20 have a comfortable earbud design that doesn't enter the ear canal like most in-ear headphones. This makes them comfortable enough to wear for long listening sessions without any listening fatigue. Unlike the over-ear Bose QuietComfort 25, these headphones don't cause too much discomfort when the noise-cancellation feature is enabled.

6.9 Controls
What it is: The control scheme of the headphones, the number of functions provided, button layout and ergonomics as well as the quality of tactile feedback.
When it matters: If you want to control volume, pause your music or make phone calls without directly interacting with your audio device.
Bose QuietComfort 20 Controls Picture
Ease of use : Great
Feedback : Above-average
Call/Music Control : Yes
Volume Control : Yes
Microphone Control : No
Channel Mixing
What it is: Being able to mix audio channels directly on the headphones.
When it matters: This is most useful when using a separate chat software so that you can mix in-game audio and chat audio depending on your needs.
:
N/A
Noise Canceling Control : No
Talk-Through : Yes
Additional Buttons : No

The Bose QuietComfort 20 have a straightforward and efficient control scheme. The buttons are well spaced out and provide all the essential functions; call/music, track skipping and volume controls. The buttons deliver good feedback and the Control Module is very thin and easily fits in tight pockets.

8.9 Breathability
What it is: How hot the headphones get when you wear them for an extended period of time.
When it matters: If you often have long listening sessions or use your headphones while doing physical activities like running or working out.
Score components:
Bose QuietComfort 20 Breathability After Picture
Avg.Temp.Difference : 1.1 C

The Bose QC20 have a breathable design that won't make your ears sweat more than usual. They trap a bit of heat within the notch of your ear due to their earbud tips and stability fins, but they won't cause a big difference in temperature even during more intense workouts.

8.3 Portability
What it is: The volume of space occupied by the headphones when folded into their most compact format.
When it matters: If you're often on the move and need to carry your headphones in a bag, purse , or pocket.
Score components:
Bose QuietComfort 20 Portability Picture
L : 4.7 "
W : 1.6 "
H : 1.2 "
Volume : 8.8 Cu. Inches
Stand required : N/A

The Bose QC20 are very portable headphones. They don't take too much space and will comfortably fit into your pockets, purse or bag. The control module makes them a little larger than basic in-ear headphones but is flat enough to not add additional bulk to the design.

7.0 Case
What it is: The provided carrying options to protect your headphones when transporting them.
When it matters: To prevent damaging your headphones, if you often carry them in your bag or pocket.
Score components: Subjectively assigned
Bose QuietComfort 20 Case Picture
Type : Soft case
L : 5.1 "
W : 2.8 "
H : 0.8 "
Volume : 11.2 Cu. Inches

These earbuds come with a soft fabric case that will protect the headphones from scratches and prevent them from getting tangled in your bag. It also doesn't add much bulk to the already small headphones so it will still fit in your pocket or bag. However, the soft fabric will not shield your headphones from water damage or high physical stress.

7.5 Build Quality
What it is: Durability, material quality, cheap/expensive feel.
When it matters: When the headphones are going to be used by multiple users (classes/studios), by children, in tough conditions, on a daily basis, or for exercise.
Score components: Subjectively assigned
Bose QuietComfort 20 Build Quality Picture

The Bose QuietComfort 20 have a good build quality. The control module and earbuds are dense and durable enough to withstand multiple accidental drops. The cables are also thick and won't easily get damaged by wear and tear unlike some of the cheaper in-ears we've tested. However, the latex cover on the Control Module peels off relatively easily after repeated use but doesn't actually damage the module so it's more of a cosmetic issue.

7.5 Stability
What it is: How the headphones are designed to prevent them from slipping off your ears or falling off your head.
When it matters: If you plan on using the headphones while doing sports or other physical activities that requires a lot of movement.
Score components: Subjectively assigned
Bose QuietComfort 20 Stability Picture

These are stable earbuds that won't easily fall out of your ears. They offer a variety of stability tips that help them maintain their stable fit. They work well as gym headphones and are stable enough to be used while running. Unfortunately, they're not wireless, and the long cable can easily get hooked on something, which will pull the headphones out of your ears.

Cable
Bose QuietComfort 20 Cable Picture
Detachable : No
Length : 4.33 ft
Connection : 1/8" TRRS

These headphones come with a micro-USB Charging able.

Top
Headshots 1
Headshots 2
5.8

Sound

What it is: How accurately the audio is reproduced. The tests are performed with the headphones' most commonly used features enabled (noise-cancelling, wireless, etc.)
Bose QuietComfort 20 Frequency Response

The Bose QuietComfort 20 are a sub-par sounding pair of closed-back earbuds. They have a powerful and extended bass, capable of producing deep thumps and rumbles. They also have a good mid-range, and very good imaging. However, their bass is quite excessive and boomy, which drowns out vocals and lead instruments. Their mid-range is slightly recessed, and their treble is quite uneven and lacking in airiness. Additionally, they perform quite consistently across multiple users and re-seats, but like most other headphones, they don't have a large and speaker-like soundstage.

7.5 Bass
What it is: Frequency Response from 20Hz-250Hz
When it matters: When the material is heavy on bass frequencies, such as those of kick drums and bass guitar.
Score components:
Bose QuietComfort 20 Bass
Std. Err.
What it is: The amount of deviation (weighted standard error) in bass frequency response (20Hz-250Hz) as compared to a target response that would sound perfectly balanced to most people.
When it matters: When a balanced and neutral (reference) bass performance is desired.
Good value: <4dB
Noticeable difference: 0.1dB
:
3.72 dB
Low-Frequency Extension
What it is: The lowest frequency at which the frequency response reaches -3dB of the target response.
When it matters: Shows how extended the bass is.
Good value: <40Hz
Noticeable difference: 5Hz
:
20.59 Hz
Low-Bass
What it is: The average amount of over/under-emphasis in frequency response from 20Hz-60Hz.
When it matters: Kick drums and low frequency effects get their 'thump' from this range. Mostly felt than heard.
Good value: +/-3dB
Noticeable difference: 0.1dB
:
2.98 dB
Mid-Bass
What it is: The average amount of over/under-emphasis in frequency response from 60Hz-120Hz.
When it matters: Melodic bass instruments have most of their fundamental frequencies in this range. This is where the 'body' and 'punch' of the bass sits.
Good value: +/-3dB
Noticeable difference: 0.1dB
:
4.28 dB
High-Bass
What it is: The average amount of over/under-emphasis in frequency response from 120Hz-250Hz.
When it matters: Most instruments get their warmth and full-ness from this range. When over-emphasized, mixes tend to get muddy and boomy.
Good value: +/-3dB
Noticeable difference: 0.1dB
:
4.22 dB

The bass of the QuietComfort 20 is good. LFE (low-frequency extension) is at 21Hz, which is great, meaning they can produce very deep thump and rumbles. However, the entire bass range is consistently above our neutral target by more than 4dB. This makes the overall bass of the QC20 excessively heavy, which sounds boomy and drowns out vocals and other instruments in the mid-range.

7.6 Mid
What it is: Frequency Response from 250Hz-2KHz
When it matters: When the material is heavy on mid-range frequencies. This is the case for the majority of audio content.
Score components:
Bose QuietComfort 20 Mid
Std. Err.
What it is: The amount of deviation (weighted standard error) in mid frequency response (250Hz-2.5KHz) as compared to a target response that would sound perfectly balanced to most people.
When it matters: When a balanced and neutral (reference) mid performance is desired.
Good value: <4dB
Noticeable difference: 0.1dB
:
3.26 dB
Low-Mid
What it is: The average amount of over/under-emphasis in frequency response from 250Hz-500Hz.
When it matters: Most instruments have their fundamentals or low harmonics in this range. Over-emphasis in this range sounds muddy and cluttered. Under-emphasis, thins out the vocals and lead instruments.
Good value: +/-3dB
Noticeable difference: 0.1dB
:
3.49 dB
Mid-Mid
What it is: The average amount of over/under-emphasis in frequency response from 500Hz-1KHz.
When it matters: This range is occupied mostly by upper harmonics. Over-emphasis sounds forward and boxy. Under-emphasis pushes instruments to the back of the mix.
Good value: +/-3dB
Noticeable difference: 0.1dB
:
-2.68 dB
High-Mid
What it is: The average amount of over/under-emphasis in frequency response from 1KHz-2KHz.
When it matters: Most instruments, especially vocals, get their intensity and clarity from this range. Over-emphasis sounds honky and harsh, under-emphasis sounds weak and distant.
Good value: +/-3dB
Noticeable difference: 0.1dB
:
0.25 dB

The Bose QC 20 has a mid-range performance. Low-mid is overemphasized by more than 3dB, which is the continuation of the bass overemphasis. This thickens the vocals and makes the mid-range sound cluttered and muddy. Additionally, the dip/recess centering 800Hz pushes vocals/leads slightly to the back of the mix, by giving more emphasis to the bass and treble frequencies.

5.1 Treble
What it is: Frequency Response from 2KHz-20KHz
When it matters: When the material is heavy on high-range frequencies, such as voice, cymbals, and any other material where brightness, brilliance and airiness is desired.
Score components:
Bose QuietComfort 20 Treble
Std. Err.
What it is: The amount of deviation (weighted standard error) in treble frequency response (2.5KHz-20KHz) as compared to a target response that would sound perfectly balanced to most people.
When it matters: When a balanced and neutral (reference) treble performance is desired.
Good value: <4dB
Noticeable difference: 0.1dB
:
5.84 dB
Low-Treble
What it is: The average amount of over/under-emphasis in frequency response from 2KHz-5KHz.
When it matters: Almost all instruments rely on this range for their presence, detail, and articulation. Over-emphasis can sound harsh and painful. Under-emphasis hurts the comprehensibility of vocals and lead instruments.
Good value: +/-3dB
Noticeable difference: 0.1dB
:
2.45 dB
Mid-Treble
What it is: The average amount of over/under emphasis in frequency response from 5KHz-10KHz.
When it matters: This is the sibilance range. Cymbals, vocals, and lead instruments rely on this range for brightness and presence. Over-emphasis sounds piercing and painful, under-emphasis sounds dull and lispy.
Good value: +/-3dB
Noticeable difference: 0.1dB
:
-1.67 dB
High-Treble
What it is: The average amount of over/under-emphasis in frequency response from 10KHz-20KHz.
When it matters: This range gives brilliance and airiness to the sound. Over-emphasis sounds hissy, under-emphasis sounds closed-up and lifeless.
Good value: +/-3dB
Noticeable difference: 0.1dB
:
-16.11 dB

The QC 20 has sub-par treble range performance. The response throughout the range is rather inconsistent. Low-treble is above our target by more than 2dB, bringing emphasis and projection to the upper harmonics of vocals and lead instruments, and giving a subtle V shape to the overall frequency response. The inconsistencies in mid-treble will make the production of sibilances (S and Ts) rather uneven. Additionally, the lacking high-treble means their sound headphones will lack airiness and brilliance.

Raw Frequency Response
What it is: The average uncompensated frequency response of the headphone. For in-ears and earbuds, this corresponds to the average of 5 measurements/re-seats on the dummy head (HMS). For over/on-ear headphones, this corresponds to the average of 5 measurements/re-seats on the HMS (Head Measurement System) for the mid and treble ranges, and 5 measurements/re-seats on 5 human subjects for the bass range.
When it matters: This is for those who want to see the raw and uncompensated frequency response of the headphone. Some of the more advanced users, are able to read and evaluate headphone frequency response in its raw form and without compensation. This will be especially useful to them if they have their own headphone compensation/target curve, which may differ from the compensation curve/target response used by RTINGS.com.
Score components:
7.8 Frequency Response Consistency
What it is: The amount of deviation of each frequency response pass, from the average frequency response.
When it matters: Shows how consistently the headphones perform after re-positioning them.
Score components:
Bose QuietComfort 20 Consistency L Bose QuietComfort 20 Consistency R
Avg. Std. Deviation
What it is: The average amount of deviation in frequency response of 5 re-seats, from the average frequency response.
When it matters: Shows how consistently the headphones perform after re-positioning them.
Good value: <0.5
Noticeable difference: 0.1
:
0.43 dB

The frequency response consistency of the QC20 is good. Due to their unique earbud design, if the user is able to achieve an air-tight seal with these headphones, then the bass delivery should be very consistent across multiple re-seat and individuals. The consistency in the treble range is also good, but it is dependent on the placement and more prone to inconsistencies.

8.6 Imaging
What it is: Imaging qualities are inherent to the audio content, the headphones have to 'reproduce' them rather than 'create' them. They determine how accurately the objects are positioned in the stereo image, and how transparent the imaging is.
When it matters: When accurate positioning of the objects in the stereo image, and clear and transparent imaging is desired.
Bose QuietComfort 20 Group Delay Bose QuietComfort 20 Phase Response
Weighted Group Delay
What it is: The average amount of group delay calculated based on a perceptual weighting filter. Group delay indicates how long it takes for each frequency to reach their maximum amplitude. This is a monaural quality and can be perceived even with one ear.
When it matters: Headphones with lower group delay have more transparent imaging and a tighter bass. Headphones with higher group delay in the bass range tend to have a wimpy and loose bass, and headphones with higher group delay in the treble range tend to have a less transparent imaging.
Good value: <0.5
Noticeable difference: 0.1
:
0.36
Weighted Amplitude Mismatch
What it is: The Left/Right balance of our test unit, that is, the amount of amplitude difference between the left and right drivers. This is not a design test, but a marker for manufacturing tolerance and ergonomics.
When it matters: When a properly balanced stereo image and low manufacturing tolerance is desired. A poor score indicates a noticeable difference in level between the left and right drivers.
Good value: <1.5
Noticeable difference: 0.1
:
0.83
Weighted Frequency Mismatch
What it is: The amount of difference (Std. Err.) between the frequency response of the left and right drivers of our test unit. This is not a design test, but a marker for manufacturing tolerance and ergonomics.
When it matters: When an even and stable stereo image, as well as a low manufacturing tolerance, is desired. A poor score indicates there may be 'holes' in the stereo image at certain frequencies.
Good value: <2
Noticeable difference: 0.1
:
1.68
Weighted Phase Mismatch
What it is: The amount of difference (Std. Err.) between the phase response of the left and right drivers of our test unit. This is not a design test, but a marker for manufacturing tolerance and ergonomics.
When it matters: When an even and stable stereo image, as well as a low manufacturing tolerance is desired. A poor score indicates there may be inaccuracies in the stereo image reproduction at certain frequencies.
Good value: <16
Noticeable difference: 3
:
2.05

The imaging is great. Their weighted group delay is at 0.36, which is within good limits. But the GD graph shows that it crosses the audibility threshold below 50Hz, but not enough to have a significant effect. Additionally, the L/R drivers of our test unit were quite well-matched in amplitude, frequency, and phase response, ensuring an accurate placement and localization of objects (voices, instruments, video game effects) in the stereo image.

0.9 Soundstage
What it is: Soundstage qualities are not inherent to the audio content, the headphones have to 'create' them rather than 'reproduce' them. They determine whether the sound is perceived to be coming from inside or in front of the head, how open and spacious the soundstage is, how much the headphones acoustically interact with the environment, and how strong the phantom center is.
When it matters: When an accurately produced, large and spacious soundstage, similar to that of a stereo loudspeaker setup is desired.
PRTF Accuracy (Std. Dev.)
What it is: The standard deviation of the PRTF (Pinna-related transfer function) of the headphones compared to a reference loudspeaker's PRTF at 30°. This quality is monaural and can be perceived even with one ear. This test does not apply to in-ears and earbuds, due to the lack of pinna interaction.
When it matters: An accurate pinna activation is mainly responsible for how natural and speaker-like the soundstage is perceived to be. The less error in the shape of the PRTF, the more natrual and speaker-like the perception of the soundstage will be. High amounts of error may indicate a soundstage that is unnatural or odd.
Good value: <2.5
Noticeable difference: 0.1
:
N/A
PRTF Size (Avg.)
What it is: The average amplitude of the PRTF (Pinna-related transfer function) of the headphones compared to that of a reference loudspeaker's PRTF at 30°. This quality is monaural and can be perceived even with one ear. This test does not apply to in-ears and earbuds, due to the lack of pinna interaction.
When it matters: This value is responsible for the perceived size of the soundstage. The higher the value, the larger the perceived size of the soundstage. However, values above the reference (5.0dB) could result in a soundstage that is perceived as unnatural or odd.
Good value: >3.7
Noticeable difference: 0.1
:
N/A
PRTF Distance
What it is: The depth of the "10KHz notch" of the headphone's PRTF, which is caused by phase cancellations at the concha. This quality is monaural and can be perceived even with one ear. This test does not apply to in-ears and earbuds, due to the lack of pinna interaction.
When it matters: This value is mainly responsible for the perceived distance and elevation of the soundstage. A small distance value may result in a soundstage that is perceived to be located inside the head. Larger values may help pull the soundstage out from inside of the head and bring it to the front.
Good value: >13
Noticeable difference: 1
:
N/A
Openness
What it is: How open the headphones are, and how open and spacious they sound. This quality is monaural and can be perceived even with one ear. This test differentiates between acoustically and electronically produced crosstalk and only takes the acoustically generated crosstalk into account. This value is the inverse of the Noise Isolation test score, and could be indirectly related the acoustic impedance of the headphones.
When it matters: When a headphone with a sense of an open, and spacious soundstage is desired. A value of 10 indicates a fully open headphone, and a value of 0 indicates a fully closed headphone.
Good value: >7.5
Noticeable difference: 0.5
:
1.4
Acoustic Space Excitation
What it is: How loud the headphones are, and how much they excite their environment acoustically. If the headphones are loud and open enough, the sound leaking from the headphones will be affected by the environment (reflections/reverb) before reflecting back into the open headphones and to the listener's ears. This quality is monaural and can be perceived even with one ear. This value is the inverse of the Leakage test score.
When it matters: Headphones with higher excitation values, similar to openness, tend to have soundstages that are perceived as more open and spacious.
Good value: >7.5
Noticeable difference: 0.5
:
1.0
Correlated Crosstalk
What it is: How strong and solid the phantom center is. This is mostly a stereo quality and its effects on mono content are minimal. This test is sensitive to the phase of the crosstalk and whether it is produced acoustically or electronically.
When it matters: When a true reproduction of the stereo image is desired. A value of 0 indicates no crosstalk, or that the existing crosstalk is not correlated enough to affect the phantom center. A negative score means the crosstalk is out of phase with the original signal, resulting in a slightly wider stereo image at the expense of creating a 'hole' at the center of the stereo field. A positive score means the crosstalk is in phase and positively affecting the phantom center.
Good value: >1dB
Noticeable difference: 0.3dB
:
0.01 dB

The soundstage is poor. This is mainly due to their earbud design, since activating the resonances of the pinna (outer ear) is one of the key factors in creating a large and out-of-head soundstage and earbuds don't interact with the pinna. Also, their soundstage won't feel as open and spacious as that of closed-back in-ear's, because of their high degree of isolation.

7.2 Total Harmonic Distortion
What it is: The subtle, unwanted frequencies (harmonics) produced alongside the intended frequencies.
When it matters: When clean and pure sound reproduction is desired, though its effect is not as noticable as frequency response.
Score components:
Bose QuietComfort 20 Distortion
Weighted THD @ 90
What it is: The overall amount of harmonic distortion measured at 90dB SPL. To make the score more perceptually relevant, more weight is given to the higher frequencies.
When it matters: How pure the sound is at moderate listening levels.
Good value: <0.100
Noticeable difference: 0.1
:
1.126
Weighted THD @ 100
What it is: The overall amount of harmonic distortion measured at 100dB SPL. To make the score more perceptually relevant, more weight is given to the higher frequencies.
When it matters: How pure the sound is at loud listening levels.
Good value: <0.300
Noticeable difference: 0.1
:
13.233

The QC20 has a decent harmonic distortion performance. The amount THD in the bass range is low, and not highly affected by an increase in volume, which is great. However, the bumps centering around 500Hz and 3KHz are on the elevated side, and are affected by an increase in volume making the sound slightly harsh and brittle at those frequencies.

8.8

Isolation

Score components:

The Bose QC 20 have an excellent noise isolation performance. They cancel a great deal of ambient noise which is ideal for traveling and noisy commutes. The earbud design fits well into the ear and provides a tight seal that blocks high-frequencies passively and leaks no sound. This means you can mask even more ambient noise by turning your music up without distracting those around you. This makes them a great choice for noisy and quieter conditions.

8.6 Noise Isolation
What it is: How much outside noise is blocked out by putting the headphones on.
When it matters: If the headphones are going to be used in a noisy envinronment (airplane, subway, etc.)
Score components:
Bose QuietComfort 20 Noise Isolation
Overall Attenuation
What it is: The overall amount of environmental noise reduction in dB.
When it matters: In loud envinronments like planes, trains, offices, etc.
Good value: <-20dB
Noticeable difference: 1dB
:
-24.41 dB
Bass
What it is: The overall amount of noise isolation in the bass range (20Hz-250Hz).
When it matters: When the outside noise is bass-heavy, like in airplanes.
Good value: <-15dB
Noticeable difference: 1dB
:
-23.79 dB
Mid
What it is: The overall amount of noise isolation in the mid-range (250Hz-2.5KHz).
When it matters: When the environment's noise is mid-heavy, like in an office.
Good value: <-15dB
Noticeable difference: 1dB
:
-22.1 dB
Treble
What it is: The overall amount of noise isolation in the treble range (2.5KHz-20KHz).
When it matters: When the environment's noise is treble-heavy. Although uncommon, areas with sharp sounds fall under this category.
Good value: <-30dB
Noticeable difference: 1dB
:
-27.6 dB
Self-Noise
What it is: The amount of noise created by the active electronics of the headphones (if applicable), measured from 300Hz-20KHz. Applies mostly to wireless and noise-cancelling headphones.
When it matters: If too loud, it could become distracting when listening to quiet material like podcasts and audiobooks.
Good value: <16dB
Noticeable difference: 1dB
:
18.23 dB

The isolation performance of the Bose QC20 is great. Once the active noise cancellation is enabled, they provide more than 23dB of isolation in the bass range, which is excellent for cancelling out the rumble of airplane and bus engines. In the mid-range, important for blocking out speech, they achieved about 22dB of isolation, which is also great. In the treble range, occupied by sharp S and Ts, they reduce outside noise by about 28dB, which is above average.

9.1 Leakage
What it is: The amount of sound bleeding out of the headphones.
When it matters: When the listener doesn't want people around them (in office, recording studio, etc.) to hear what is being listened to.
Score components:
Bose QuietComfort 20 Leakage
Overall Leakage @ 1ft
What it is: The amount of sound leakage heard 1 foot away from the user, while the user is listening to a 100dB SPL signal.
When it matters: When you don't want people hear what you are listening to.
Good value: <35dB
Noticeable difference: 1dB
:
26.86 dB

The leakage performance is excellent. The significant portion of their leakage is concentrated in a narrow range in the treble. This means their leakage will sound very thin and mostly consist of S and Ts. The overall level of the leakage is also very quiet. With the music at 100dB SPL, their leakage at 1 foot away averages at 27dB, and peaks at around 41dB. Well below the noise floor of most offices.

6.6

Microphone

What it is: The microphone section shows the quality of speech capture and transmission by the mic, as well as how well the microphone under test handles noisy environments.
When it matters: For your speech to be transmitted to and understood properly by the listener, the microphone needs to have a good recording quality. If the environment the microphone is being used in is noisy, a microphone with a good noise handling performance would be needed as well.
Score components:
Integrated
What it is: The microphone integrated in the ear cup or ear bud of a wireless headphone.
When it matters: For calls, gaming and voice over IP software or for any other use of the microphone.
Good value: Yes
:
No
In-line
What it is: The microphone inside the in-line remote of audio cables for wired and wireless headsets.
When it matters: In-line microphone are usually better than integrated mics. If you need better recording quality and noise handling for calls, gaming and voice over IP software then use the audio cable of your wired or wireless headphone if it has an inline microphone.
Good value: Yes
:
Yes
Boom
What it is: A typically better microphone, that's also adjustable and extends so that the mic is closer to your mouth.
When it matters: Much better recording quality and noise handling than in-line or integrated mics. Primarily used for gaming and voice over IP software.
Good value: Yes
:
No
Detachable Boom
What it is: A boom mic that is detachable from the headset.
When it matters: If you want to use your headphone outdoors without the bulk and hassle of the Boom mic.
:
N/A

The in-line microphone of the Bose QuietComfort 20 is decent. In quiet environments, speech recorded with this mic will sound noticeably thin, but quite clear and intelligible. In noisy situation, however, they will struggle to separate speech from background noise, and they wouldn't be suitable for use in environments louder than a busy office or a street.

7.1 Recording Quality
What it is: Microphone recording quality shows how natural, neutral, extended and intelligible speech would be with the device under test, in a quiet environment.
When it matters: A microphone with a good recording quality ensures that the person listening to you would hear a full, clear, and easily understandable speech. Therefore, it is important whenever a good quality of speech transmission and intelligibility is needed.
Score components:
Bose QuietComfort 20 Microphone Frequency Response
Recorded Speech
What it is: Actual audio recording of the headphone's microphone, recorded while placed on the dummy head, with speech being played back through the dummy head's mouth simulator.
When it matters: When a clean, full, and intelligible speech transmission is required.
:
LFE
What it is: Low-frequency extension shows how deep the bass response of the microphone is, and therefore, how deep and full your voice would sound to the listener. It is the lowest frequency at which the frequency response reaches -3dB of the target response.
When it matters: LFE is not a big factor in speech intelligibility and even speech recorded with a mic that has an LFE of 500Hz could still be easily understood. Therefore, it is mostly important if you are concerned with how deep and full your voice would be heard.
Good value: <150Hz
Noticeable difference: 30Hz
:
515.36 Hz
FR Std. Dev.
What it is: Frequency Response Standard Deviation shows how accurately and balanced sound is captured by the microphone at each frequency. FR Std. Dev. is calculated between LFE and HFE, and the rest of the spectrum is ignored.
When it matters: A good frequency response is desired when a natural and neutral speech quality is desired. As opposed to HFE which is more a metric for speech intelligibility, frequency response could be considered as a metric for a natural and neutral sound.
Good value: >3.5dB
Noticeable difference: 0.5dB
:
2.53 dB
HFE
What it is: High-frequency extension is the highest frequency at which the frequency response reaches -3dB of the target response. It shows how extended the treble response of the microphone is.
When it matters: HFE is one the most important factors in speech intelligibility. The higher the HFE, the brighter, more open, and more extended the speech quality will be which makes it a lot easier to understand by the listener.
Good value: >8KHz
Noticeable difference: 1KHz
:
17984.02 Hz
Weighted THD
What it is: The unwanted frequencies (harmonics) produced alongside the intended frequencies, which cause deformation of an output signal compared to its input.
When it matters: When clean and pure sound reproduction is desired, though its effect is not as noticable as frequency response.
Good value: <1.5
Noticeable difference: 1.0
:
0.955
Gain
What it is: Shows how much louder the microphone can go above our reference loudness level. The gain value is reported relative to our reference level, which is 94dB at a distance of 5cm from the mouth.
When it matters: A microphone with a high gain is important when the input signal (speech) is very quiet. For example when whispering, or talking on the phone in a library.
Good value: >18dB
Noticeable difference: 3dB
:
20.19 dB

The recording quality of the QC20's microphone is decent. In the bass range, they lack quite a bit, except for the area around 90Hz. This results in a recorded/transmitted speech that sounds noticeably thin. Their HFE (high-frequency extension) however, is at 18KHz, which is great. This, and the flat frequency response mean that speech will sound detailed and present, which makes it easy to understand.

6.0 Noise Handling
What it is: How well the microphone is able to separate speech from background noise, so that the transmission would include more voice and less noise.
When it matters: When a clean and intelligible speech transmission is desired in a noisy situation like talking on the phone on a busy street or on the bus.
Score components:
Bose QuietComfort 20 SpNR
Speech + Pink Noise :
Speech + Subway Noise :
SpNR
What it is: Speech to Noise Ratio is the difference in level between speech and background noise as heard by the listener
When it matters: If the microphone is going to be used in a noisy environment, it is important for it to be able to separate the speech from background noise, so the voice would be easily audible and understandable.
Good value: >24dB
Noticeable difference: 3dB
:
12.17 dB

The in-line microphone is mediocre at noise handling. In our SpNR test, they achieved a speech-to-noise ratio of 12dB, indicating they are best suited for use in quiet environments. In moderate and loud situations, they will struggle to separate speech from ambient noise.

7.1

Active Features

What it is: Headphones with active components that require a battery. This includes noise cancelling and wireless headphones that actively reduce noise or transmit audio via a wireless connection.
When it matters: How suitable the power and wireless specifications of an active headphone will be, depending on your listening habits. The range and/or discharge time of the active headphone you select will be important if you're often on the move or have long uninterrupted listening sessions.
Score components:

The Bose QC20 have a good battery life but no app support. They lasted about 19 hours on a single charge and would last even longer if you disable the noise canceling feature when you do not need it. You can also use them passively when the battery is depleted or while they are charging but, unfortunately, they have no auto-off feature to power down the headphones when inactive. They also have no app support so they won't be as customizable as some of the newer wireless in-ears like the Jaybird Run.

7.9 Battery
What it is: The power source of your headphones. All headphones with active features have a battery that will deplete over time.
When it matters: To continue using the active features of your headphones. Some models lose features or switch off completely when the battery is drained, which limits what you can do with them until the next charge.
Battery Type
What it is: The type of battery that the headphones use. Usually AAA or embedded, Li-ion rechargeable batteries.
When it matters: When your headphones run out of power. Rechargeable batteries usually charge via the headphones Micro-USB port whereas AAA batteries have to be replaced or charged with an external device.
:
Rechargable
Battery Life
What it is: The amount of time it takes for a headphones' battery to be completely drained. Battery life will vary depending on the active features used and volume level.
When it matters: For active headphones that connect wirelessly, have noise cancellation or other audio-enhancing features, that cease to work once the battery is dead.
Good value: >10hrs
Noticeable difference: 0.5hrs
:
19 hrs
Charge Time
What it is: The amount of time your active headphones have to be connected to a power source to charge from 0 to a 100%. However, charging time will vary depending on your power source.
When it matters: To be able to use the active features of your headphones. Especially, wireless ones that completely switch off and need to be recharged when the battery is dead.
Good value: 2h or less
Noticeable difference: 0.25h
:
1.8 hrs
Power Saving Feature
What it is: A feature that turns off the headphones, after a set time, when they're not in use.
When it matters: To prolong battery life when the headphones are not being used, or if you forget to manually turn off your headphones.
:
No
Audio while charging
What it is: Some active headphones remain usable while charging. They continue to stream audio and do not disable other active features.
When it matters: This makes sure that your headphones's battery are not being drained when your relatively close to a power source. However, this means wireless headphones will need a wired connection to the power source during the charging process.
:
Yes
Passive Playback
What it is: Active headphones that still work when all their active features are turned off or out of power.
When it matters: If you run out of power and do not have spare AA/AAA batteries or access to a power source to recharge your headphones.
:
Yes

The Bose QC20 have a good battery life. They last around 19 hours and don't take too long to charge. They're also capable of playing audio when charging, which makes them good headphones use at the office or if you have access to a power source on the train or plane. Unfortunately, if you leave them on they will run out of battery because there is no auto-off timer.

0 App Support
What it is: The additional app provided to enhance your listening experience. They typically deliver a set of practical features that give you more control over the sound, noise cancelling and effects that the headphones produce.
When it matters: An app with a lot of features allows you to customize your listening experience to suit your taste and preferences. For example, additions like an equalizer can give you more bass or treble and room effects can simulate a bigger Soundstage in closed back headphones.
Score components: Subjectively assigned
App Name : N/A
iOS : N/A
Android : N/A
Mac OS : N/A
Windows : N/A
Equalizer
What it is: Parametric, graphic or preset sound profiles that slightly alter the frequency response.
When it matters: If you want to tailor, your listening experience. Depending on what you're listening to you may want more or less bass for some tracks or more mid-range for vocals-heavy audio.
:
N/A
ANC control
What it is: Control over the Active noise canceling technology. This could be either a simple on/off button, and adjustable slider or even adaptive self-regulating noise cancellation.
When it matters: If you're in an environment where you need to monitor your surroundings or completely isolate yourself from ambient noise.
:
N/A
Mic Control : N/A
Room effects
What it is: Room effects that enhance the audio quality to make it more immersive.
When it matters: If you want to further tweak your listening experience. Adding room effects, can simulate a more spacious Soundstage or deliver a surround sound-like feel.
:
N/A
Playback control
What it is: An in-app player that gives you access to play/stop, track skipping or volume controls directly with the app.
When it matters: It's a shortcut that allows you to control your audio without leaving the application.
:
N/A
Button Mapping : N/A
Surround Sound : N/A

These headphones have no compatible app.

4.8

Connectivity

What it is: The inputs and outputs of wired and wireless headphones, as well as their latency performance and range.
When it matters: To know how compatible your Bluetooth device, console or PC will be with your wired or wireless headset.
Score components:
  • 10% Bluetooth
  • 32% Wired
  • 10% Base/Dock
  • 22% Wireless Range
  • 25% Latency

The Bose QuietComfort 20 only connect via a wired 1/8TRRS audio cable which does not have microphone compatibility with Xbox One or PS4.

0 Bluetooth
What it is: Bluetooth support for wireless headphones.
When it matters: To connect wirelessly to Bluetooth sources like your phone, tablet, console, PC and TV.
Score components:
  • 79% Multi-Device Pairing
  • 20% NFC
  • 0% PS4 Compatible
  • 0% Xbox One Compatible
Bluetooth Version : N/A
Multi-Device Pairing
What it is: A Bluetooth profile that's allows some headphones to be simultaneously connected to multiple Bluetooth sources.
When it matters: To quickly switch between your Bluetooth sources. For example switching from your phone to your home or work PC.
Good value: 2 devices.
:
N/A
NFC
What it is: Near Field Communication technology that allows you to quickly, pair your headphones with your Bluetooth and NFC-enabled device.
When it matters: This makes pairing with an NFC-enabled device a lot easier than the typical and often tedious hold-to-pair procedure that most wireless headphones have.
Good value: Yes
:
N/A
PS4 Compatible
What it is: Bluetooth compatibility with the PlayStation 4.
When it matters: To connect your headphones wirelessly with your PS4.
Good value: Audio + Microphone
:
N/A
Xbox One Compatible
What it is: Bluetooth compatibility with the Xbox One.
When it matters: To connect your headphones wirelessly with your Xbox one.
Good value: Audio + Microphone
:
N/A

These headphones do not have any Bluetooth capabilities. If you wan't a bluetooth headset with a similar design to the QC 20 check out the Bose SoundSport Wireless, the QuietControl 30 or the SoundSport Free. For more Bluetooth headphone options check out our best wireless recommendations here.

7.2 Wired
What it is: The type and compatibility of audio cables for wired and wireless headphones.
When it matters: For all devices with a regular audio jack (line-out) and also compatibility of the in-line remote/boom microphone with consoles and Personal computers.
Score components:
  • 13% Analog
  • 9% USB
  • 26% PS4 Compatible
  • 26% Xbox One Compatible
  • 26% PC Compatible
Cable Tested : iOS
Analog
What it is: A regular 1/8" TRS audio jack or a 1/4 or 1/16 TRS with a 1/8 TRS adapter.
When it matters: For all devices with a line out.
Good value: Yes
:
Yes
USB
What it is: A USB or USB adapter to connect to your devices for audio and microphone.
When it matters: A digital USB adapter usually offers a slight advantages over a regular audio jack, like a DAC, and amplifier module or software support and compatibility with PCs. However it may not be as compatible with consoles.
Good value: Yes
:
No
PS4 Compatible
What it is: PS4 compatibility with a regular 3 or 4 pin 1/8 TRS audio cable.
When it matters: When you want to use a wired headphone with your PS4
Good value: Audio + Microphone
:
Audio Only
Xbox One Compatible
What it is: Xbox One compatibility with a regular 3 or 4 pin 1/8 TRS audio cable.
When it matters: When you want to use a wired headphone with your Xbox One
Good value: Audio + Microphone
:
Audio Only
PC Compatible
What it is: PC compatibility with a regular 3 or 4 pin 1/8 TRS audio cable.
When it matters: When you want to use a wired headphone with your PC.
Good value: Audio + Microphone
:
Audio Only

The Bose QC 20 have a 1/8 TRRS analog audio cable that does not have microphone compatibility with consoles.

0 Base/Dock
What it is: The base station, dock or dongle transmitter of wireless headphones that receive data/audio via a proprietary frequency range.
When it matters: Knowing the inputs and outputs of the base/dock/dongle as well as its compatibility with consoles and Personal Computers. Also whether the base supports dock charging to easily recharge the headphones without any cables.
Score components:
  • 4% Optical Input
  • 22% Line In
  • 4% Line Out
  • 22% USB Input
  • 4% RCA Input
  • 9% PS4 Compatible
  • 9% Xbox One Compatible
  • 9% PC Compatible
  • 2% Power Supply
  • 13% Dock Charging
Wireless Type
What it is: The type of wireless connection used by the base station/dock to communicate with the headphones.
When it matters: For latency and range. For example Radio frequency has low latency but mediocre range when obstructed and proprietary docks have their own 2.x GHz or 5 GHz frequency which varies in performance.
:
N/A
Optical Input
What it is: Optical input for audio.
When it matters: Optical can carry a bit more data at faster speeds than typical wired connection which allows for more high quality, lossless audio.
Good value: Yes
:
N/A
Line In
What it is: The regular wired input via a 1/8" TRS audio jack.
When it matters: For any device that has a line out for audio transmission.
Good value: Yes
:
N/A
Line Out
What it is: A regular 1/8TRS audio jack output.
When it matters: If you need to share the audio source with other devices. A line out lets you connect other headphones or speakers to the dock/base station.
Good value: Yes
:
N/A
USB Input
What it is: A digital USB input instead of a typical 1/8 TRS line-in.
When it matters: A USB connection can provide both an audio input and power to the Dock or Base station.
:
N/A
RCA Input
What it is: Audio input using via an RCA connectors.
When it matters: Provides better stereo audio to the dock/base that's then transmitted to the headphones.
Good value: Yes
:
N/A
PS4 Compatible
What it is: Dock/Base station compatibility with the PlayStation 4.
When it matters: To be able to use all the features of the dock/base station with out losing audio or microphone capability.
Good value: Audio + Microphone
:
N/A
Xbox One Compatible
What it is: Dock/Base station compatibility with the Xbox One.
When it matters: To be able to use all the features of the dock/base station with out losing audio or microphone capability.
:
N/A
PC Compatible
What it is: Dock/Base station compatibility with your Personal Computer.
When it matters: To be able to use all the features of the dock/base station with out losing audio or microphone capability.
Good value: Audio + Microphone
:
N/A
Power Supply
What it is: The connector type of the power source.
When it matters: The accessibility of the power source. For example a power supply with USB/USB-C connects to multiple devices, PC , PS4, Xbox One or even with your regular phone charger whereas a A/C adapter is less common.
Good value: USB/USB-C
:
N/A
Dock Charging
What it is: Charging the headphones via the dock/base station instead of a charging cable.
When it matters: It makes charging your headphones easier and gives you a sport to store your headphones when they are not in use.
Good value: Yes
:
N/A

The Bose QuietComfort 20 headphones do not have a base station or a dock. If you want a noise canceling headphone with a dock, then try the Turtle Beach Elite 800.

0 Wireless Range
What it is: Headphones that offer a cable-free listening experience over a wireless network, typically via Bluetooth or radio frequency.
When it matters: If you don't want to be limited by the length of an audio cable. This means having the freedom to move around in your home or office with a much greater range than an audio cable could provide, especially, if the Bluetooth source is heavy or difficult to carry.
Score components:
Obstructed Range
What it is: The range that the wireless headphones can reach before dropping any audio when the Bluetooth source was placed in another room.
When it matters: If you can't or prefer not to carry your Bluetooth source on you, while listening to your audio in an indoor environment. Although, the obstructed wireless range will slightly depend on your home or office layout.
Good value: >35ft
Noticeable difference: 5ft
:
N/A
Line of Sight Range
What it is: The range that the wireless headphones can reach before dropping any audio when in direct line of sight of the Bluetooth device.
When it matters: If you can't or prefer not to carry your Bluetooth source on you, while listening to your audio in a large and open environment.
Good value: 170ft or more
Noticeable difference: 10ft
:
N/A

These headphones are wired so they have no wireless range.

10 Latency
What it is: How long it takes for audio to play through your headphones once the audio signal has been sent from a source.
When it matters: When gaming or watching movies. High latency means you will hear the audio much later than the images you see on screen.
Score components:
Default Latency
What it is: The Base RF latency or the default sub-band coding (SBC) of most Bluetooth headphones.
When it matters: When watching videos a high latency can cause sync issues between the images you see and the audio you hear.
Good value: 50ms or less
Noticeable difference: 15ms
:
0 ms
aptX Latency
What it is: An audio coding algorithm (Codec) that improves bit rate efficiency. It reduces latency and improves sound quality over Bluetooth.
When it matters: For better sound quality if your often streaming music over Bluetooth. Also it slightly improves latency when watching videos with wireless headphones.
Good value: 50ms or less
Noticeable difference: 15ms
:
N/A
aptX(LL) Latency
What it is: Low latency variation of aptX that significantly reduces sync issues between video and sound when using Bluetooth headphones.
When it matters: When watching videos or gaming latency is a lot more noticeable than just listening to music.
Good value: 50ms or less
Noticeable difference: 5ms
:
N/A

The Quiet Comfort 20 have a wired connection with negligible latency.

In the box

Bose QuietComfort 20 In the box Picture

  • Bose QuietComfort 20 Headphones
  • 3 pairs StayHear®+ tips (S, M, L)
  • USB cable
  • Carrying case

Compared to other Headphones

Bose QuietComfort 20 Compare Picture

The Bose QuietComfort 20 are good commuting headphones thanks to their strong isolation and compact design. They have comfortable earbud tips that you can wear for longer than most in-ear designs and they're fairly easy to use with a durable build quality. Unfortunately, they do not sound as good as some of the more recent releases by Bose and their wired design feels a bit limiting and compared to some of the newer wireless earbuds available on the market like those from Jaybird

Bose QuietControl 30

The Bose QuietControl 30 are a better option for most use cases if you want to go wireless, however, for a wired earbud, the QuietComfort 20 are a good choice. The QC30 benefit from the greater range of a Bluetooth connection. They also have a bit more control over their noise cancelling feature when compared to the QC20. On the upside, the QC20 have no latency since they are wired. They also have a slightly stronger noise isolation performance than the QC30. Also since they have a simple wired design, they are a bit more portable and will easily fit into your pockets unlike the QC 30.

Bose QuietComfort 35

The Bose QuietComfort 35 are the wireless update to the QuietComfort 25. They are over-ears so they won't be as portable as the QC20. However, they have a much better sound quality and their over-ear fit is a bit more comfortable for most users. They have strong enough isolation to be one of the best headphones for commuting and traveling, and they are fairly easy to use with a convenient wireless connection for casual everyday use but also an audio cable to reduce latency when watching movies. If you prefer over-ear designs, then go for the QuietComfort 35 instead of the QC20. 

Bose QuietComfort 25

The Bose QuietComfort 25 are a good wired noise-canceling headset for commuting that sound better than the QC20s. Since both are wired, they won't be as versatile as the QuietComfort 35 or QuietControl 30 but they their isolation is still one of the best we've tested and should be suitable for the most demanding of environments. They also sound better, and they're more comfortable than the QuietComfort 20, but they won't be as portable since they are over-ears. If you need a compact noise-isolating headset for commuting or the gym, then go for the QC20 instead. However, if you prefer over-ear design, then the QC25 are a bit better overall.

Bose SoundSport Wireless

The Bose SoundSport Wireless are a more sport-oriented headset with no noise canceling, unlike the QC20s. They're a bit more portable for the gym since they do not have a control module and they're wireless. Also, since they are not noise-canceling, you will be able to monitor your environments for obstacles and traffic which makes them a bit more suitable for outdoor joggers. Unfortunately, this also means they will not be the best choice for loud, noisy environments. If you use your headphones primarily for commuting, then get the QC20, but for sports and sound quality, the SoundSport Wireless are a lot better.

Conclusion
SEE PRICE
Amazon.com

6.7Mixed Usage
What it is This is the combination of the different use cases to evaluate how versatile the headphones are. Therefore an everyday headphone should be well-rounded enough to adapt to most situations and environments without significant losses in sound quality, design ergonomics or isolation.
Score components:
Decent for mixed usage. The Bose QC20 are a versatile enough for most use cases. They have strong isolation that makes them a great choice for the commuting, they're also compact and stable enough for sports. They have a comfortable earbud fit that does not leak much so you can use them at the office. Unfortunately, their sound is subpar when compared to more recent releases by Bose like the Soundsport Wireless or QuietControl 30.
6.2Critical Listening
What it is The level of audio fidelity a headphone can reproduce. Therefore a balanced and true representation of bass, mids, treble, soundstage and imaging, as well as a comfortable listening experience, is essential for critical listening.
Score components:
Mediocre for critical listening. They're comfortable for long listening sessions but they have a slightly dark sound that overemphasizes bass at the expense of instruments and vocals. They also have a slightly closed sound due to their closed, noise cancelling design so they won't be the ideal choice for more critical listeners.
7.1Commute/Travel
What it is How well the headphones handle the loud environments involved in commuting or traveling. Therefore your listening experience should be comfortable, hassle-free and as isolated from noise as possible.
Score components:
Above-average for commuting. They're comfortable and compact. The noise isolation significantly reduces the ambient noise of regular commutes. They also have a good battery life and a simple and efficient control scheme. Unfortunately, their sound quality may be a deal breaker for some.
7.3Sports/Fitness
What it is How well-adapted the headphones are, to use while doing sports or strenuous exercise. Therefore the headphones should not be too cumbersome and deliver a stable and comfortable listening experience.
Score components:
Good for sports use. The Bose QuietComfort 20 have a stable and comfortable fit that won't fall while exercising. They're also small and easy to carry around. Their noise isolation will cancel the ambient noise of any ambient gym but they may be too closed for runners that need to monitor their surroundings.
6.8Office
What it is How well the headphones can deliver a comfortable and isolated listening experience in an office-like environment. They should not leak much and should block the noise of a busy office.
Score components:
Above-average for office use. They don’t leak much, and their noise isolation will block a lot of office chatter from seeping into your audio. They're also comfortable enough to wear for long periods of time, and they have a long battery life. Unfortunately, their sound quality may be a deal breaker for some.
5.9Home Theater
Score components:
Mediocre-at-best for home theater. They're more comfortable than typical in-ears and have a low latency wired connection. However, they don't have the best range, which means they won't be the ideal headphones to comfortably watch movies from your couch unless you have an audio cable extension, and their sound quality may be a bit too bass heavy for some listeners.
6.5Gaming
Score components:
Average for gaming. They have a comfortable fit and a low-latency wired connection that makes them decent for gaming. Unfortunately, they have a mediocre sound and microphone quality, and you can't customize them like most gaming headphones.

Log In

Register

Subscribe to emails:

Create Discussion

Preview Back to editor Help

The editor uses special characters (aka. markdown).

To post formatted content follow these rules:

What you typeWhat it will look like
*italic text*italic text
**bold text**bold text
[link](http://rtings.com)link
> quoted text
quoted text
# header

header

- item 1
- item 2
- item 3
  • item 1
  • item 2
  • item 3

* After quotes and lists you must leave a blank line