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What makes the COWIN SE7D headphone stand out in a crowded lineup? These 137 specs & features — especially general information, dimensions & weight, materials & build & audio performance — are a good start.
A fast snapshot of the COWIN SE7D, covering its standout specification and what you can expect right out of the box.
COWIN SE7D
The COWIN SE7D provides advanced noise cancelling with enhanced bass and clear vocals. Designed for immersive travel and commuting experiences. Comfortable over-ear design supports long wear.
Specifications & Facts
137
Specs measured. Drama avoided.
What makes the COWIN SE7D tick? Dive into all 137 features including general information, dimensions & weight, materials & build & audio performance, and see how it stacks up to the best in headphones — by community votes.
General Information
15
COWIN SE7D
Product Name
What is the product name?
67
COWIN SE7D
0
Votes
COWIN SE7D
4
Headphones in this range
Philips TAL7000
COWIN SE7D
Model name is COWIN SE7D, which is the identifier used for marketing and support materials.
Use this name when searching for firmware, manuals, or accessory compatibility.
The official name of the headphones.
When it comes to Product Name,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
63 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Name on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Intended Use
What is the intended use?
66
COWIN SE7D
0
Votes
Music
4
Headphones in this range
Music
COWIN SE7D
Intended primarily for Music use, indicating tuning and features aimed at listening enjoyment rather than specialized pro monitoring.
Music-focused headphones often emphasize a pleasant tonal balance and comfortable long-term wear.
The primary intended application for the headphones.
When it comes to Intended Use,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
62 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Intended Use on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Release Year
What is the release year?
56
COWIN SE7D
0
Votes
2019
4
Headphones in this range
2025
COWIN SE7D
Released in 2019, reflecting recent hardware and software standards for that year. Newer releases often include updated Bluetooth and codec support compared with older models.
Year the headphones were first released.
When it comes to Release Year,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
52 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Release Year on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Headphone Type
What type of headphones are these?
46
COWIN SE7D
0
Votes
Over Ear
3
Headphones in this range
Over Ear
COWIN SE7D
Design is Over Ear, meaning the ear cups fully encompass the ears for better passive isolation and comfort.
Over-ear models are generally preferred for long listening sessions and enhanced bass response.
The general type of headphones.
When it comes to Headphone Type,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
43 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Headphone Type on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Fit Style
What is the fit style?
56
COWIN SE7D
0
Votes
Closed Back
3
Headphones in this range
Closed Back
COWIN SE7D
Features a Closed Back fit style that reduces sound leakage and emphasizes lower-frequency performance.
Closed back designs are preferred when you want privacy or isolation from external noise.
The fit and enclosure style of headphones.
When it comes to Fit Style,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Fit Style on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Form Factor
What is the form factor?
56
COWIN SE7D
0
Votes
Wireless
2
Headphones in this range
Wired
The main physical form factor.
When it comes to Form Factor,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
54 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Form Factor on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Limited Edition
Is it a limited edition?
No
0Votes
COWIN SE7D
Headphone in this range
Who knows?
(Help us out by suggesting one!)
Shows if product is a limited edition release.
Don’t keep it to yourself — be the first to react and review the
Limited Edition on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Country of Origin
What is the country of origin?
66
COWIN SE7D
0
Votes
China
4
Headphones in this range
China
Country where the product was designed or manufactured.
When it comes to Country of Origin,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
62 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Country of Origin on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Foldable Design
Do they have a foldable design?
Yes
0Votes
COWIN SE7D
Yes
Headphones in this range
Indicates if headphones can be folded for storage.
When it comes to Foldable Design,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
82 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Foldable Design on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Detachable Cable
Does it have a detachable cable?
Yes
0Votes
COWIN SE7D
Yes
Headphones in this range
Cable can be detached for replacement or portability.
When it comes to Detachable Cable,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
82 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Detachable Cable on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Replaceable Earpads
Are the earpads replaceable?
Yes
0Votes
COWIN SE7D
Yes
Headphones in this range
Indicates if ear pads can be replaced.
When it comes to Replaceable Earpads,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
82 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Replaceable Earpads on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Replaceable Headband
Is the headband replaceable?
No
0Votes
COWIN SE7D
Yes
Headphones in this range
Indicates if headband can be replaced.
When it comes to Replaceable Headband,
COWIN SE7D ◉ is
worse than
Headphone in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Replaceable Headband on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Replaceable Cable
Is the cable replaceable?
Yes
0Votes
COWIN SE7D
Yes
Headphones in this range
Indicates if cable can be replaced with another.
When it comes to Replaceable Cable,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
82 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Replaceable Cable on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Certification Standard
What certifications are included?
71
COWIN SE7D
0
Votes
CE, FCC, RoHS
4
Headphones in this range
CE, FCC, RoHS
Compliance standards product meets.
When it comes to Certification Standard,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
67 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Certification Standard on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Age Group Recommendation
What age group is recommended?
96
COWIN SE7D
0
Votes
Adult
5
Headphones in this range
Adult
Recommended age group for product use.
When it comes to Age Group Recommendation,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
91 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Age Group Recommendation on COWIN SE7D
◉ and help others decide!
Dimensions & Weight
2
COWIN SE7D
Package Weight
What is the package weight?
0.68
lbs
0Votes
1.1
lbs (Average)
COWIN SE7D
Package weight is 0.68 lbs, which is approximately 0.31 kg.
This relatively light package weight suggests compact packaging and ease of shipping/handling.
Total weight including packaging.
When it comes to Package Weight,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
0.4 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Weight on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Weight
What is the headphone weight?
0.68
lbs
0Votes
0.6
lbs (Average)
Overall headphone weight without packaging.
When it comes to Weight,
COWIN SE7D ◉ is
worse than
Headphone in this range ◉
, delivering
equal
0.1 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Weight on COWIN SE7D
◉ and help others decide!
Materials & Build
13
COWIN SE7D
Ear Cushion Material
What is the ear cushion material?
76
COWIN SE7D
0
Votes
Memory Foam
3
Headphones in this range
Leather
COWIN SE7D
Ear cushions are made from Memory Foam to conform to the ear shape and improve passive isolation.
Memory foam enhances comfort for extended listening sessions while helping form a consistent seal.
Material of ear cushions that affects comfort and breathability.
When it comes to Ear Cushion Material,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
73 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Ear Cushion Material on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Water Resistance Rating
What is the water resistance rating?
36
COWIN SE7D
0
Votes
IPX4
0
Headphones in this range
IPX0
COWIN SE7D
Rated IPX4, meaning resistance to splashing water from any direction but not suitable for full submersion.
This makes them appropriate for light rain or sweat during casual use.
Resistance level against water ingress.
When it comes to Water Resistance Rating,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
36 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Water Resistance Rating on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Color Options
What are the color options?
66
COWIN SE7D
0
Votes
Black, White
3
Headphones in this range
Black
COWIN SE7D
Available color options are Black and White to match common style preferences.
Limited color choices simplify manufacturing and replacement part availability.
Available colors for the headphones.
When it comes to Color Options,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
63 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Color Options on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Material
What is the main material of the headphones?
66
COWIN SE7D
0
Votes
Plastic
4
Headphones in this range
Plastic
Primary construction material of the headphones.
When it comes to Material,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
62 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Material on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Headband Padding Material
What is the headband padding material?
66
COWIN SE7D
0
Votes
Memory Foam
2
Headphones in this range
Foam
Padding type used in the headband.
When it comes to Headband Padding Material,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
64 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Headband Padding Material on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Hinges Material
What is the hinge material?
36
COWIN SE7D
0
Votes
Plastic
2
Headphones in this range
Plastic
Material used for the folding hinges.
When it comes to Hinges Material,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
34 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Hinges Material on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Cable Material
What is the cable material?
36
COWIN SE7D
0
Votes
Rubber
3
Headphones in this range
Rubber
Construction material of the audio cable.
When it comes to Cable Material,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
33 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cable Material on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Sweat Resistance
Are the headphones sweat resistant?
Yes
0Votes
COWIN SE7D
Yes
Headphones in this range
Indicates whether headphones resist sweat damage.
When it comes to Sweat Resistance,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
83 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Sweat Resistance on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Finish
What is the finish?
66
COWIN SE7D
0
Votes
Matte
4
Headphones in this range
Matte
Surface treatment of the headphone exterior.
When it comes to Finish,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
62 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Finish on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Reinforced Joints
Do the headphones have reinforced joints?
No
0Votes
COWIN SE7D
Yes
Headphones in this range
Indicates if stress points are reinforced for durability.
When it comes to Reinforced Joints,
COWIN SE7D ◉ is
worse than
Headphone in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Reinforced Joints on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Dust Resistance
Are the headphones dust resistant?
No
0Votes
COWIN SE7D
Yes
Headphones in this range
Indicates whether headphones are resistant to dust particles.
When it comes to Dust Resistance,
COWIN SE7D ◉ is
worse than
Headphone in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Dust Resistance on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Scratch Resistant Coating
Do the headphones have scratch resistant coating?
No
0Votes
COWIN SE7D
Yes
Headphones in this range
Protective layer against scratches.
When it comes to Scratch Resistant Coating,
COWIN SE7D ◉ is
worse than
Headphone in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Scratch Resistant Coating on COWIN SE7D
◉ and help others decide!
COWIN SE7D
UV Resistant Coating
Do the headphones have UV resistant coating?
No
0Votes
COWIN SE7D
Headphone in this range
Who knows?
(Help us out by suggesting one!)
Resistance against UV light fading or damage.
Don’t keep it to yourself — be the first to react and review the
UV Resistant Coating on COWIN SE7D
◉ and help others decide!
Audio Performance
12
COWIN SE7D
Low Frequency Response
What is the lowest frequency response?
20
Hz
0Votes
18.35
Hz (Average)
COWIN SE7D
Lowest reported frequency response is 20 Hz, which reaches the sub-bass range useful for deep bass notes.
Actual perceived bass depth depends on driver and tuning, not just the low-frequency spec.
Lowest audible frequency reproduced.
When it comes to Low Frequency Response,
COWIN SE7D ◉ is
worse than
Headphone in this range ◉
, delivering
equal
1.6 Hz
measurement.
Don’t keep it to yourself — be the first to react and review the
Low Frequency Response on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Driver Size
What is the driver size?
40
mm
0Votes
40.92
mm (Average)
Diameter of the driver unit.
When it comes to Driver Size,
COWIN SE7D ◉ is
worse than
Headphone in this range ◉
, delivering
equal
0.9 mm
measurement.
Don’t keep it to yourself — be the first to react and review the
Driver Size on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Driver Type
What is the driver type?
56
COWIN SE7D
0
Votes
Dynamic
3
Headphones in this range
Dynamic
Type of driver technology used for sound production.
When it comes to Driver Type,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Driver Type on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Acoustic Design
What is the acoustic design?
26
COWIN SE7D
0
Votes
Closed Back
2
Headphones in this range
Closed Back
Headphone enclosure type.
When it comes to Acoustic Design,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
24 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Acoustic Design on COWIN SE7D
◉ and help others decide!
COWIN SE7D
High Frequency Response
What is the highest frequency response?
20,000
Hz
0Votes
21,912.6
Hz (Average)
Highest audible frequency reproduced.
When it comes to High Frequency Response,
COWIN SE7D ◉ is
worse than
Headphone in this range ◉
, delivering
equal
1,912.6 Hz
measurement.
Don’t keep it to yourself — be the first to react and review the
High Frequency Response on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Sound Signature
What is the sound signature?
35
COWIN SE7D
0
Votes
Bass Heavy
3
Headphones in this range
Neutral
Tonal balance of headphone output.
When it comes to Sound Signature,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
32 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Sound Signature on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Bass Enhancement Technology
What bass enhancement technology is used?
21
COWIN SE7D
0
Votes
Passive Resonance
1
Headphones in this range
None
Technology that enhances bass response.
When it comes to Bass Enhancement Technology,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
20 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bass Enhancement Technology on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Treble Enhancement Technology
What treble enhancement technology is used?
96
COWIN SE7D
0
Votes
DSP
1
Headphones in this range
None
Technology used to enhance treble clarity.
When it comes to Treble Enhancement Technology,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
95 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Treble Enhancement Technology on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Surround Sound
Do the headphones support surround sound?
No
0Votes
COWIN SE7D
Yes
Headphones in this range
Indicates if headphones support surround audio.
When it comes to Surround Sound,
COWIN SE7D ◉ is
worse than
Headphone in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Surround Sound on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Impedance
What is the impedance?
32
ohm
0Votes
32.1
ohm (Average)
Electrical resistance of headphones.
When it comes to Impedance,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
0.1 ohm
measurement.
Don’t keep it to yourself — be the first to react and review the
Impedance on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Sensitivity
What is the sensitivity?
90
dB
0Votes
97.95
dB (Average)
Loudness produced per given input power.
When it comes to Sensitivity,
COWIN SE7D ◉ is
worse than
Headphone in this range ◉
, delivering
equal
7.9 dB
measurement.
Don’t keep it to yourself — be the first to react and review the
Sensitivity on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Total Harmonic Distortion
What is the THD?
0.5
%
0Votes
1.9
% (Average)
Distortion in audio output.
When it comes to Total Harmonic Distortion,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
1.4 %
measurement.
Don’t keep it to yourself — be the first to react and review the
Total Harmonic Distortion on COWIN SE7D
◉ and help others decide!
Connectivity & Compatibility
18
COWIN SE7D
Detachable Cable Connector Type
What detachable cable connector is used?
34
COWIN SE7D
0
Votes
3.5mm
2
Headphones in this range
3.5mm
COWIN SE7D
Uses a 3.5mm detachable cable connector, allowing wired use with common audio sources and easy cable replacement.
A detachable cable also lets you switch to a different cable or use a spare if needed.
Connector type used for detachable cables.
When it comes to Detachable Cable Connector Type,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
32 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Detachable Cable Connector Type on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Bluetooth Version
What is the Bluetooth version?
54
COWIN SE7D
0
Votes
5.2
2
Headphones in this range
5.0
COWIN SE7D
Uses Bluetooth 5.2, which offers improved connection stability, lower power consumption, and better multi-device handling than older versions.
Bluetooth 5.2 also enables newer features on compatible source devices.
Version of Bluetooth supported.
When it comes to Bluetooth Version,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
52 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Version on COWIN SE7D
◉ and help others decide!
COWIN SE7D
Codec Support
What codecs are supported?
24
COWIN SE7D
0
Votes
SBC, AAC, AptX
0
Headphones in this range
SBC, AAC
COWIN SE7D
Supports SBC, AAC, and AptX codecs, covering common low-latency and quality options across devices.
AptX provides improved Bluetooth audio quality on compatible Android devices compared with SBC.
Audio codecs supported over Bluetooth.
When it comes to Codec Support,
COWIN SE7D ◉ is
better than
Headphone in this range ◉
, delivering
higher
24 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Codec Support on COWIN SE7D
◉ and help others decide!