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69
Highlights
37
Differences
9
Reactions
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Sennheiser HD 400 PRO
vs
beyerdynamic DT 990 Edition:
69 Highlights & 37 Differences —
So, Which Headphone Actually Works Better
Get the lowdown on cost vs features for these two headphones. See which one gives you the best bang for your buck.
Not sure which headphone to add to your setup? This headphones comparison puts Sennheiser HD 400 PRO vs beyerdynamic DT 990 Edition side by side — from customizable eq, app support, control customization in app & voice assistant support to what players love.
Sennheiser HD 400 PRO vs. beyerdynamic DT 990 Edition: Which Studio Headphone Is Right for You?
When it comes to studio headphones, both the Sennheiser HD 400 PRO and the beyerdynamic DT 990 Edition have earned reputations for delivering high-quality sound tailored for professional audio tasks. These wired headphones offer reliable connectivity with 3.5mm plugs and come with protective soft cases and audio cables. However, they differ fundamentally in design and technical specifications: the HD 400 PRO, launched in 2022, features a lighter frame with a sturdier, modern build from Romania, while the DT 990 Edition, a classic from 1985 crafted in Germany, impresses with a semi-open design that boasts a wider frequency response up to 35 kHz. Importantly, their driver impedance marks a key contrast ; with the Sennheiser at 70 ohms for easier driveability and the beyerdynamic far higher at 600 ohms, favoring powerful studio amplification.
Distinctives of the Sennheiser HD 400 PRO: Modern Build Meets Comfortable Precision
The 2022 release of the HD 400 PRO speaks to Sennheiser's commitment to evolving professional headphones with better materials and ergonomic design. Weighing just 0.3 kg, it's strikingly light compared to traditional studio options. Its construction employs recyclable materials and reinforced joints, ensuring durability with eco-conscious elements. The headphone's 70-ohm impedance and high 120 dB sensitivity allow it to deliver loud, clear audio even when driven by less powerful sources like portable recorders or interfaces. Offering a maximum input power of 500 mW, the HD 400 PRO handles dynamic audio without distortion, which remains modest at 0.3%. While it doesn't feature active noise cancellation or smart app integration, you get a dependable wired connection usable across myriad devices. Its proprietary detachable cable connector provides convenience, though replacements may be limited to brand-specific options.
Why the beyerdynamic DT 990 Edition Still Captivates Studio Professionals
The beyerdynamic DT 990 Edition carries a legacy that dates back to 1985, and its semi-open design is beloved for a naturally expansive frequency range that extends to 35 kHz, offering crystal-clear treble detail ideal for mixing and mastering in controlled environments. While it weighs more than twice as much as the Sennheiser at 0.64 kg, its robust design with recyclable materials and reinforced joints supports longevity through demanding studio use. The 600-ohm impedance demands powerful amplification but rewards with an impressively clean output, evidenced by a slightly lower 0.2% total harmonic distortion. However, its lower 96 dB sensitivity means it won't play as loudly from weaker sources. Unlike the Sennheiser, it has a fixed, non-detachable cable, which could be a downside if cable replacement is needed. The distinctive semi-open architecture boosts spatial sound perception, appealing to audiophiles seeking a wide soundstage despite some sound leakage.
Quick Take
The Sennheiser HD 400 PRO shines with its lightweight build, high sensitivity, and ease of use across devices thanks to its moderate impedance and strong power handling. Meanwhile, the beyerdynamic DT 990 Edition remains a revered classic for those who prioritize ultra-detailed highs and spaciousness in a semi-open design, provided they have the amplification to support its high impedance. Each caters to different ergonomic and audio needs in professional settings.
Bottom Line
Ultimately, the choice boils down to your workflow and gear preferences. If you desire a modern, versatile headphone that can comfortably pair with a range of audio equipment without requiring a beefy amplifier, the Sennheiser HD 400 PRO is an excellent pick. On the other hand, if you are equipped with high-end studio amplifiers and want a classic headphone known for its detailed treble and semi-open spaciousness, the beyerdynamic DT 990 Edition may be your go-to choice, especially at a more accessible price point.
For current pricing and availability, the Sennheiser HD 400 PRO is listed around $279 at AV.com, while the DT 990 Edition can be found between $199.99 and $249.99 at various outlets including Beyerdynamic's official site and Amazon.
Verdict
Winner: Sennheiser HD 400 PRO - With its modern lightweight construction, easier driveability, and higher maximum input power, it offers great flexibility and comfort for today's audio professionals.
Runner-up: beyerdynamic DT 990 Edition - This headphone excels in treble detail and spatial soundstage due to its semi-open design but requires more powerful amplification and compromises on portability.
Side by side. The numbers. The features. No drama.
Want clarity before your next studio or stage buy? We broke down Sennheiser HD 400 PRO vs beyerdynamic DT 990 Edition in this headphones comparison — no fluff, just specs and real use insights.
The Sennheiser HD 400 PRO was released in 2022, while the beyerdynamic DT 990 Edition came out much earlier in 1985. The HD 400 PRO benefits from newer technology given its recent release.
Year the headphones were first released.
In the battle of Release Year,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
85 score
measurement.
Based on community votes for Release Year,
Sennheiser HD 400 PRO ◉ earned
1 votes,
more than
beyerdynamic DT 990 Edition ◉,
which got 0 votes.
Regarding the detachable cable feature, the Sennheiser HD 400 PRO offers a detachable cable, whereas the beyerdynamic DT 990 Edition does not. This makes the Sennheiser more convenient for replacing or upgrading cables.
Cable can be detached for replacement or portability.
In the battle of Detachable Cable,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
51 score
measurement.
Based on community votes for Detachable Cable,
Sennheiser HD 400 PRO ◉ earned
1 votes,
more than
beyerdynamic DT 990 Edition ◉,
which got 0 votes.
Neither the Sennheiser HD 400 PRO nor the beyerdynamic DT 990 Edition are limited edition models. Both are standard productions without any special limited availability.
Shows if product is a limited edition release.
In the battle of Limited Edition,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Limited Edition on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Country of origin for the Sennheiser HD 400 PRO is Romania, compared to Germany for the beyerdynamic DT 990 Edition. This reflects their different manufacturing backgrounds.
Country where the product was designed or manufactured.
In the battle of Country of Origin,
Sennheiser HD 400 PRO ◉ is
worse than
beyerdynamic DT 990 Edition ◉
, delivering
lower
22 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Country of Origin on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Both the Sennheiser HD 400 PRO and the beyerdynamic DT 990 Edition do not feature a foldable design. This means neither is optimized for compact storage or easier portability.
Indicates if headphones can be folded for storage.
In the battle of Foldable Design,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Foldable Design on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Replaceable Earpads
Are the earpads replaceable?
Yes
0Votes
Sennheiser HD 400 PRO
Yes
0Votes
beyerdynamic DT 990 Edition
Sennheiser HD 400 PRO
Earpads are replaceable, allowing you to swap worn or uncomfortable pads to extend service life or change materials.
This makes long-term maintenance and refresh easier than with glued or fixed pads.
beyerdynamic DT 990 Edition
Earpads are replaceable, which extends the usable life of the headphones and allows you to refresh worn pads or swap materials for comfort.
Indicates if ear pads can be replaced.
In the battle of Replaceable Earpads,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
11 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Replaceable Earpads on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Intended Use
What is the intended use?
79
Sennheiser HD 400 PRO
0Votes
Music
71
beyerdynamic DT 990 Edition
0Votes
Music
beyerdynamic DT 990 Edition
Intended use is Music, suggesting the tuning and feature set are optimized for music listening rather than, for example, gaming or sports.
The primary intended application for the headphones.
In the battle of Intended Use,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Intended Use on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Replaceable Cable
Is the cable replaceable?
Yes
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Sennheiser HD 400 PRO
The cable is replaceable, making it easy to swap damaged cables or upgrade to a different length or connector.
This feature extends the overall service life and flexibility of the headphones.
Indicates if cable can be replaced with another.
In the battle of Replaceable Cable,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
51 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Replaceable Cable on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Age Group Recommendation
What age group is recommended?
99
Sennheiser HD 400 PRO
0Votes
Adult
91
beyerdynamic DT 990 Edition
0Votes
Adult
beyerdynamic DT 990 Edition
Recommended age group is Adult, indicating sizing and sound tuning are targeted at adult listeners.
Recommended age group for product use.
In the battle of Age Group Recommendation,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Age Group Recommendation on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Product Name
What is the product name?
65
Sennheiser HD 400 PRO
0Votes
Sennheiser HD 25 Plus
In the battle of Product Name,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Name on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Model Number
What is the model number?
76
Sennheiser HD 400 PRO
0Votes
506908
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Unique model identifier assigned by manufacturer.
Don’t keep it to yourself — be the first to react and review the
Model Number on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Series Name
What series is it part of?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
The series or family line the headphones belong to.
Don’t keep it to yourself — be the first to react and review the
Series Name on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Warranty Period
What is the warranty period?
59
Sennheiser HD 400 PRO
0Votes
2 Years
51
beyerdynamic DT 990 Edition
0Votes
2 Years
Duration of manufacturer’s warranty.
In the battle of Warranty Period,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Period on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Headphone Type
What type of headphones are these?
59
Sennheiser HD 400 PRO
0Votes
On Ear
71
beyerdynamic DT 990 Edition
0Votes
Over Ear
The general type of headphones.
In the battle of Headphone Type,
Sennheiser HD 400 PRO ◉ is
worse than
beyerdynamic DT 990 Edition ◉
, delivering
lower
12 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Headphone Type on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Form Factor
What is the form factor?
49
Sennheiser HD 400 PRO
0Votes
Wired
41
beyerdynamic DT 990 Edition
0Votes
Wired
The main physical form factor.
In the battle of Form Factor,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Form Factor on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Fit Style
What is the fit style?
59
Sennheiser HD 400 PRO
0Votes
Open Back
51
beyerdynamic DT 990 Edition
0Votes
Open Back
The fit and enclosure style of headphones.
In the battle of Fit Style,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Fit Style on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Replaceable Headband
Is the headband replaceable?
No
0Votes
Sennheiser HD 400 PRO
Yes
0Votes
beyerdynamic DT 990 Edition
Indicates if headband can be replaced.
In the battle of Replaceable Headband,
Sennheiser HD 400 PRO ◉ is
worse than
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Replaceable Headband on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Certification Standard
What certifications are included?
84
Sennheiser HD 400 PRO
0Votes
CE, RoHS
76
beyerdynamic DT 990 Edition
0Votes
CE, RoHS
Compliance standards product meets.
In the battle of Certification Standard,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Certification Standard on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
The weight difference is notable: Sennheiser HD 400 PRO weighs 0.3 lbs, much lighter than the 0.64 lbs of the beyerdynamic DT 990 Edition. The lighter Sennheiser offers better comfort for extended use.
Overall headphone weight without packaging.
In the battle of Weight,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
lower
0.3 lbs
measurement.
Based on community votes for Weight,
Sennheiser HD 400 PRO ◉ earned
1 votes,
more than
beyerdynamic DT 990 Edition ◉,
which got 0 votes.
The ear cup outer diameter measures 3.94 inches on the Sennheiser HD 400 PRO, slightly larger than the 3.9 inches of the beyerdynamic DT 990 Edition. A marginal size difference affects the headset's fit and coverage.
Overall size of the ear cups.
In the battle of Ear Cup Outer Diameter,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
equal
3.94 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Ear Cup Outer Diameter on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Clamp force is identical for both models at 1.1 lbs, suggesting similar head pressure and fit tightness, which affects comfort over long listening sessions.
Pressure applied by headband on the ears.
In the battle of Clamp Force,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
, delivering
equal
1.10 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Clamp Force on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
For ear cup inner diameter, the Sennheiser HD 400 PRO is 2.36 inches, while the beyerdynamic DT 990 Edition measures smaller at 2.2 inches. Larger inner cups on the Sennheiser may provide better ear comfort.
Internal space of ear cups, affecting ear comfort.
In the battle of Ear Cup Inner Diameter,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
0.2 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Ear Cup Inner Diameter on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Degree of rotation for ear cups.
Don’t keep it to yourself — be the first to react and review the
Swivel Angle on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Height
What is the height of the headphones?
9.64
inch
0Votes
8.5
inch
0Votes
Sennheiser HD 400 PRO
9.64 inch overall height is listed, which converts to 24.49 cm.
Use this to check clearance and storage needs when placing the headphones on shelves or in bags.
beyerdynamic DT 990 Edition
The overall height is 8.5 inch (21.59 cm), which can help determine fit and storage space requirements.
Vertical measurement from top to bottom.
In the battle of Height,
Sennheiser HD 400 PRO ◉ is
worse than
beyerdynamic DT 990 Edition ◉
, delivering
higher
1.1 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Height on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Package Width
What is the package width?
10.63
inch
0Votes
9.5
inch
0Votes
Sennheiser HD 400 PRO
Package width is 10.63 inch, about 27.00 cm.
Use this when checking shelf or luggage space for the boxed product.
beyerdynamic DT 990 Edition
Package width is 9.5 inch (24.13 cm), a useful dimension for storage or shipping planning.
Width of the retail package.
In the battle of Package Width,
Sennheiser HD 400 PRO ◉ is
worse than
beyerdynamic DT 990 Edition ◉
, delivering
higher
1.1 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Width on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Package Height
What is the package height?
9.06
inch
0Votes
10.5
inch
0Votes
Sennheiser HD 400 PRO
Package height is 9.06 inch, which converts to 23.01 cm.
Package dimensions are useful for shipping estimates and storage planning.
beyerdynamic DT 990 Edition
The package height is 10.5 inch (26.67 cm), useful to know for storage and shipping dimension considerations.
Height of the retail package.
In the battle of Package Height,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
lower
1.4 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Height on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Package Weight
What is the package weight?
2.2
lbs
0Votes
1.8
lbs
0Votes
Sennheiser HD 400 PRO
Package weight is 2.2 lbs, roughly 1.00 kg.
Useful for estimating shipping costs and handling weight when traveling.
beyerdynamic DT 990 Edition
Package weight is 1.8 lbs (0.82 kg), which helps estimate shipping costs and portability when transporting the boxed item.
Total weight including packaging.
In the battle of Package Weight,
Sennheiser HD 400 PRO ◉ is
worse than
beyerdynamic DT 990 Edition ◉
, delivering
higher
0.4 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Weight on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Cable Length
What is the cable length?
1
ft
0Votes
9.8
ft
0Votes
Sennheiser HD 400 PRO
Included cable length is 1 ft, which is about 0.30 m.
This short cable is convenient for portable use or for swapping to a longer third‑party cable if needed.
beyerdynamic DT 990 Edition
The cable length is 9.8 ft (2.99 m), providing ample reach for home studio or desktop setups where extra slack is helpful.
Length of the audio cable for wired use.
In the battle of Cable Length,
Sennheiser HD 400 PRO ◉ is
worse than
beyerdynamic DT 990 Edition ◉
, delivering
lower
8.8 ft
measurement.
Don’t keep it to yourself — be the first to react and review the
Cable Length on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Width
What is the width of the headphones?
7.36
inch
0Votes
7.5
inch
0Votes
Sennheiser HD 400 PRO
Total width is 7.36 inch, approximately 18.69 cm.
This helps evaluate how much lateral space the headphones occupy in a bag or on a stand.
Overall horizontal measurement of the headphones.
In the battle of Width,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
lower
0.1 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Width on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Depth
What is the depth of the headphones?
3.3
inch
0Votes
4
inch
0Votes
Sennheiser HD 400 PRO
Overall depth is 3.3 inch, which is around 8.38 cm.
Depth is useful to know for compatibility with storage cases and whether the cups clear glasses or headgear.
Front-to-back measurement of the headphones.
In the battle of Depth,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
lower
0.7 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Depth on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Package Depth
What is the package depth?
4.33
inch
0Votes
4.5
inch
0Votes
Sennheiser HD 400 PRO
Package depth is 4.33 inch, approximately 11.00 cm.
Combine with other package dimensions to determine total boxed volume.
Depth of the retail package.
In the battle of Package Depth,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
lower
0.2 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Depth on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Headband Width
What is the headband width?
1.77
inch
0Votes
1.5
inch
0Votes
Sennheiser HD 400 PRO
Headband width is 1.77 inch, roughly 4.50 cm.
A wider headband can distribute pressure more evenly across the top of the head, improving comfort.
Thickness of headband which affects support.
In the battle of Headband Width,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
0.3 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Headband Width on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Ear Cup Depth
What is the ear cup depth?
1.97
inch
0Votes
1.5
inch
0Votes
Sennheiser HD 400 PRO
Ear cup depth is 1.97 inch, roughly 5.00 cm.
This depth affects how much the ear sits into the cup and is helpful for assessing fit, especially for larger ears.
Distance from outer edge to inner pad base.
In the battle of Ear Cup Depth,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
0.5 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Ear Cup Depth on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Folded Width
What is the folded width?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Width when the headphones are folded.
Don’t keep it to yourself — be the first to react and review the
Folded Width on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Folded Depth
What is the folded depth?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Depth when headphones are folded.
Don’t keep it to yourself — be the first to react and review the
Folded Depth on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Folded Height
What is the folded height?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Height when folded for storage.
Don’t keep it to yourself — be the first to react and review the
Folded Height on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Headband Adjustability Range
What is the headband adjustability range?
1.97
inch
0Votes
1.6
inch
0Votes
Maximum adjustment range of the headband.
In the battle of Headband Adjustability Range,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
0.4 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Headband Adjustability Range on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Reinforced joints are present in both the Sennheiser HD 400 PRO and beyerdynamic DT 990 Edition, indicating durability and strong build quality in each model.
Indicates if stress points are reinforced for durability.
In the battle of Reinforced Joints,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
11 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Reinforced Joints on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Resistance level against water ingress.
Don’t keep it to yourself — be the first to react and review the
Water Resistance Rating on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Dust resistance is absent on both the Sennheiser HD 400 PRO and beyerdynamic DT 990 Edition, so neither provides enhanced protection against dust.
Indicates whether headphones are resistant to dust particles.
In the battle of Dust Resistance,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Dust Resistance on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Are the headphones made with recyclable materials?
Yes
0Votes
Sennheiser HD 400 PRO
Yes
0Votes
beyerdynamic DT 990 Edition
vs
Recyclable Materials
Both the Sennheiser HD 400 PRO and beyerdynamic DT 990 Edition utilize recyclable materials, supporting eco-conscious consumers in both options.
Indicates if materials are recyclable for sustainability.
In the battle of Recyclable Materials,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
12 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Recyclable Materials on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
What eco friendly certification do the headphones have?
49
Sennheiser HD 400 PRO
0Votes
Other
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
vs
Eco Friendly Certification
Eco friendly certification is marked as 'Other' for the Sennheiser HD 400 PRO, while it is unavailable for the beyerdynamic DT 990 Edition. Sennheiser may have some environmental certification advantage.
Environmental certification of the product.
Don’t keep it to yourself — be the first to react and review the
Eco Friendly Certification on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Color Options
What are the color options?
39
Sennheiser HD 400 PRO
0Votes
Black
36
beyerdynamic DT 990 Edition
0Votes
Gray
beyerdynamic DT 990 Edition
The color option listed is Gray, giving an idea of the aesthetic and finish.
Available colors for the headphones.
In the battle of Color Options,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Color Options on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Material
What is the main material of the headphones?
89
Sennheiser HD 400 PRO
0Votes
Metal
76
beyerdynamic DT 990 Edition
0Votes
Hybrid
Primary construction material of the headphones.
In the battle of Material,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
13 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Material on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Ear Cushion Material
What is the ear cushion material?
64
Sennheiser HD 400 PRO
0Votes
Velour
56
beyerdynamic DT 990 Edition
0Votes
Velour
Material of ear cushions that affects comfort and breathability.
In the battle of Ear Cushion Material,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Ear Cushion Material on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Headband Padding Material
What is the headband padding material?
69
Sennheiser HD 400 PRO
0Votes
Foam
61
beyerdynamic DT 990 Edition
0Votes
Foam
Padding type used in the headband.
In the battle of Headband Padding Material,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Headband Padding Material on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Hinges Material
What is the hinge material?
39
Sennheiser HD 400 PRO
0Votes
Plastic
51
beyerdynamic DT 990 Edition
0Votes
Metal
Material used for the folding hinges.
In the battle of Hinges Material,
Sennheiser HD 400 PRO ◉ is
worse than
beyerdynamic DT 990 Edition ◉
, delivering
lower
12 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Hinges Material on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Cable Material
What is the cable material?
59
Sennheiser HD 400 PRO
0Votes
TPE
41
beyerdynamic DT 990 Edition
0Votes
Rubber
Construction material of the audio cable.
In the battle of Cable Material,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
18 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cable Material on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Connector Material
What is the connector material?
89
Sennheiser HD 400 PRO
0Votes
Gold Plated
81
beyerdynamic DT 990 Edition
0Votes
Gold Plated
Metal used for plug connectors.
In the battle of Connector Material,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Connector Material on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Sweat Resistance
Are the headphones sweat resistant?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Indicates whether headphones resist sweat damage.
In the battle of Sweat Resistance,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Sweat Resistance on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Scratch Resistant Coating
Do the headphones have scratch resistant coating?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Protective layer against scratches.
In the battle of Scratch Resistant Coating,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Scratch Resistant Coating on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
UV Resistant Coating
Do the headphones have UV resistant coating?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Resistance against UV light fading or damage.
In the battle of UV Resistant Coating,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
UV Resistant Coating on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Finish
What is the finish?
59
Sennheiser HD 400 PRO
0Votes
Matte
51
beyerdynamic DT 990 Edition
0Votes
Matte
Surface treatment of the headphone exterior.
In the battle of Finish,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Finish on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
High frequency response reaches 22,000 Hz on the Sennheiser HD 400 PRO, lower than the beyerdynamic DT 990 Edition's 35,000 Hz. Beyerdynamic offers extended treble for audiophiles.
Highest audible frequency reproduced.
In the battle of High Frequency Response,
Sennheiser HD 400 PRO ◉ is
worse than
beyerdynamic DT 990 Edition ◉
, delivering
lower
13,000.0 Hz
measurement.
Based on community votes for High Frequency Response,
Sennheiser HD 400 PRO ◉ earned
0 votes,
less than
beyerdynamic DT 990 Edition ◉,
which got 1 votes.
Impedance differs greatly: 70 ohms for Sennheiser HD 400 PRO compared to 600 ohms for beyerdynamic DT 990 Edition. The Sennheiser is easier to drive with portable devices, while beyerdynamic suits professional setups.
Electrical resistance of headphones.
In the battle of Impedance,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
lower
530.0 ohm
measurement.
Based on community votes for Impedance,
Sennheiser HD 400 PRO ◉ earned
1 votes,
more than
beyerdynamic DT 990 Edition ◉,
which got 0 votes.
Sensitivity is higher at 120 dB for Sennheiser HD 400 PRO versus 96 dB on beyerdynamic DT 990 Edition, indicating louder output at the same power level for Sennheiser.
Loudness produced per given input power.
In the battle of Sensitivity,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
24.0 dB
measurement.
Based on community votes for Sensitivity,
Sennheiser HD 400 PRO ◉ earned
1 votes,
more than
beyerdynamic DT 990 Edition ◉,
which got 0 votes.
Total harmonic distortion is slightly higher at 0.3% for Sennheiser HD 400 PRO versus 0.2% for beyerdynamic DT 990 Edition, suggesting beyerdynamic offers cleaner sound reproduction.
Distortion in audio output.
In the battle of Total Harmonic Distortion,
Sennheiser HD 400 PRO ◉ is
worse than
beyerdynamic DT 990 Edition ◉
, delivering
higher
0.1 %
measurement.
Based on community votes for Total Harmonic Distortion,
Sennheiser HD 400 PRO ◉ earned
0 votes,
less than
beyerdynamic DT 990 Edition ◉,
which got 1 votes.
Sennheiser's 0.3% total harmonic distortion is decent but the DT 990 Edition offers a cleaner 0.2% distortion, so that might matter for pure sound clarity.
Maximum input power is significantly higher on the Sennheiser HD 400 PRO at 500 mW, compared to just 100 mW for the beyerdynamic DT 990 Edition. Sennheiser can handle stronger audio signals without distortion.
Maximum power headphones can handle.
In the battle of Maximum Input Power,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
400.0 mW
measurement.
Based on community votes for Maximum Input Power,
Sennheiser HD 400 PRO ◉ earned
1 votes,
more than
beyerdynamic DT 990 Edition ◉,
which got 0 votes.
The Sennheiser supports a maximum input power of 500 mW which is much higher than the DT 990 Edition's 100 mW so it handles loud volumes better.
See more
Driver Size
What is the driver size?
25
mm
0Votes
32
mm
0Votes
Sennheiser HD 400 PRO
Driver size is 25 mm, common for on-ear models and a factor in tonal character and imaging.
Smaller drivers typically offer quicker transient response but may have different bass extension compared to larger drivers.
beyerdynamic DT 990 Edition
Driver size is 32 mm, a common dynamic driver diameter that balances detail and bass response for many headphone designs.
Diameter of the driver unit.
In the battle of Driver Size,
Sennheiser HD 400 PRO ◉ is
worse than
beyerdynamic DT 990 Edition ◉
, delivering
lower
7.0 mm
measurement.
Don’t keep it to yourself — be the first to react and review the
Driver Size on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Low Frequency Response
What is the lowest frequency response?
16
Hz
0Votes
5
Hz
0Votes
Sennheiser HD 400 PRO
Low frequency response is 16 Hz, indicating the headphones can reproduce very deep bass below the usual hearing threshold.
Practical impact depends on the driver design and headphone sealing (passive isolation).
beyerdynamic DT 990 Edition
Low frequency response extends down to 5 Hz, indicating the design can reproduce very low frequencies (below the typical audible threshold) which can contribute to perceived bass fullness.
Lowest audible frequency reproduced.
In the battle of Low Frequency Response,
Sennheiser HD 400 PRO ◉ is
worse than
beyerdynamic DT 990 Edition ◉
, delivering
higher
11.0 Hz
measurement.
Don’t keep it to yourself — be the first to react and review the
Low Frequency Response on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Sound Pressure Level
What is the sound pressure level?
110
dB
0Votes
96
dB
0Votes
Sennheiser HD 400 PRO
Sound pressure level is 110 dB, indicating high sensitivity and the ability to reach loud levels with modest power.
Exercise caution and protect hearing when listening at high volumes.
beyerdynamic DT 990 Edition
Sensitivity / sound pressure level is 96 dB, which describes how loud the headphones will be for a given input level.
Acoustic pressure output.
In the battle of Sound Pressure Level,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
14.0 dB
measurement.
Don’t keep it to yourself — be the first to react and review the
Sound Pressure Level on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Acoustic Design
What is the acoustic design?
69
Sennheiser HD 400 PRO
0Votes
Open Back
61
beyerdynamic DT 990 Edition
0Votes
Open Back
beyerdynamic DT 990 Edition
The acoustic design is Open Back, which generally provides a more spacious soundstage and natural imaging at the expense of isolation.
Open-back designs leak sound outward and allow more ambient noise in compared with closed-back models.
Headphone enclosure type.
In the battle of Acoustic Design,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Acoustic Design on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Crosstalk
What is the crosstalk value?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
-60
dB
0Votes
beyerdynamic DT 990 Edition
Crosstalk is -60 dB, a low level that indicates strong stereo channel separation for clear left/right imaging.
Amount of signal leakage between channels.
Don’t keep it to yourself — be the first to react and review the
Crosstalk on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Sound Signature
What is the sound signature?
74
Sennheiser HD 400 PRO
0Votes
Neutral
61
beyerdynamic DT 990 Edition
0Votes
V-Shaped
beyerdynamic DT 990 Edition
The sound signature is V-Shaped, typically meaning emphasized bass and treble with slightly recessed mids for a lively listening experience.
Tonal balance of headphone output.
In the battle of Sound Signature,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
13 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Sound Signature on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Driver Type
What is the driver type?
39
Sennheiser HD 400 PRO
0Votes
Dynamic
31
beyerdynamic DT 990 Edition
0Votes
Dynamic
Type of driver technology used for sound production.
In the battle of Driver Type,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Driver Type on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Dynamic Range
What is the dynamic range?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
96
dB
0Votes
Range between softest and loudest sounds.
Don’t keep it to yourself — be the first to react and review the
Dynamic Range on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Impulse Response Speed
What is the impulse response speed?
59
Sennheiser HD 400 PRO
0Votes
Fast
50
beyerdynamic DT 990 Edition
0Votes
Fast
Speed at which drivers respond to signal changes.
In the battle of Impulse Response Speed,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Impulse Response Speed on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Phase Coherence
What is the phase coherence?
89
Sennheiser HD 400 PRO
0Votes
Excellent
80
beyerdynamic DT 990 Edition
0Votes
Excellent
Alignment of frequency components in phase.
In the battle of Phase Coherence,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Phase Coherence on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Stereo Imaging Quality
What is the stereo imaging quality?
99
Sennheiser HD 400 PRO
0Votes
Excellent
90
beyerdynamic DT 990 Edition
0Votes
Excellent
Ability to position sound accurately in stereo field.
In the battle of Stereo Imaging Quality,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Stereo Imaging Quality on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Soundstage Width
What is the soundstage width?
74
Sennheiser HD 400 PRO
0Votes
Wide
90
beyerdynamic DT 990 Edition
0Votes
Expansive
Lateral spread of perceived audio.
In the battle of Soundstage Width,
Sennheiser HD 400 PRO ◉ is
worse than
beyerdynamic DT 990 Edition ◉
, delivering
lower
16 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Soundstage Width on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Soundstage Depth
What is the soundstage depth?
89
Sennheiser HD 400 PRO
0Votes
Deep
80
beyerdynamic DT 990 Edition
0Votes
Deep
Front-to-back perception of audio field.
In the battle of Soundstage Depth,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Soundstage Depth on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Bass Enhancement Technology
What bass enhancement technology is used?
0
Sennheiser HD 400 PRO
0Votes
None
0
beyerdynamic DT 990 Edition
0Votes
None
Technology that enhances bass response.
In the battle of Bass Enhancement Technology,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Bass Enhancement Technology on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Treble Enhancement Technology
What treble enhancement technology is used?
0
Sennheiser HD 400 PRO
0Votes
None
0
beyerdynamic DT 990 Edition
0Votes
None
Technology used to enhance treble clarity.
In the battle of Treble Enhancement Technology,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Treble Enhancement Technology on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Surround Sound
Do the headphones support surround sound?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Indicates if headphones support surround audio.
In the battle of Surround Sound,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Surround Sound on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Both headphones use a 3.5mm connector plug type, making them compatible with common audio ports on many devices.
Type of physical connector for wired use.
In the battle of Connector Plug Type,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Connector Plug Type on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Connection type is wired for both the Sennheiser HD 400 PRO and beyerdynamic DT 990 Edition, catering to users seeking stable, no-latency audio connections.
Defines whether headphones connect via cable, wireless, or both.
In the battle of Connection Type,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Connection Type on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
vs
Detachable Cable Connector Type
The Sennheiser HD 400 PRO uses a proprietary detachable cable connector type, while the beyerdynamic DT 990 Edition has no detachable cable connector type, reflecting cable flexibility differences.
Connector type used for detachable cables.
Don’t keep it to yourself — be the first to react and review the
Detachable Cable Connector Type on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
NFC pairing is not present on either the Sennheiser HD 400 PRO or beyerdynamic DT 990 Edition, meaning pairing must be done through other wired or wireless means.
Allows one-tap NFC device pairing.
In the battle of NFC Pairing,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
NFC Pairing on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Do the headphones support multipoint connectivity?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
vs
Multipoint Connectivity
Both the Sennheiser HD 400 PRO and beyerdynamic DT 990 Edition lack multipoint connectivity, so they do not support simultaneous connections to multiple devices.
Ability to connect to multiple devices simultaneously.
In the battle of Multipoint Connectivity,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Multipoint Connectivity on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Wired Connector Gold Plated
Are the wired connectors gold-plated?
Yes
0Votes
Sennheiser HD 400 PRO
Yes
0Votes
beyerdynamic DT 990 Edition
Sennheiser HD 400 PRO
The wired connector is gold plated, which helps resist corrosion and can improve long-term contact reliability.
Gold plating is commonly used to maintain stable signal transfer at the plug.
Indicates if wired connectors are gold-plated for durability.
In the battle of Wired Connector Gold Plated,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
11 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Wired Connector Gold Plated on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Wired Mode Support
Do the headphones support wired mode?
Yes
0Votes
Sennheiser HD 400 PRO
Yes
0Votes
beyerdynamic DT 990 Edition
beyerdynamic DT 990 Edition
Wired mode support is available, enabling use without any onboard wireless electronics or batteries.
Indicates if headphones can also be used in wired mode.
In the battle of Wired Mode Support,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
11 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Wired Mode Support on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
AptX Support
Do the headphones support AptX?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
beyerdynamic DT 990 Edition
These headphones do not support the aptX codec.
Indicates if headphones support Qualcomm AptX codec.
In the battle of AptX Support,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
AptX Support on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Operating System Compatibility
What operating systems are supported?
84
Sennheiser HD 400 PRO
0Votes
Windows, MacOS, Android, iOS, Linux
Compatible with Windows, MacOS, Android, iOS, and Linux, so these headphones can be used with a wide range of computers and mobile devices.
No special drivers are typically required for basic wired audio use on these platforms.
Operating systems the headphones work with.
In the battle of Operating System Compatibility,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Operating System Compatibility on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Bluetooth Version
What is the Bluetooth version?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Version of Bluetooth supported.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Version on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Bluetooth Profiles Supported
What Bluetooth profiles are supported?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Bluetooth profiles enabled for different functions.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Profiles Supported on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Wireless Range
What is the wireless range?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Maximum distance headphones can maintain a stable wireless signal.
Don’t keep it to yourself — be the first to react and review the
Wireless Range on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Codec Support
What codecs are supported?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Audio codecs supported over Bluetooth.
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Codec Support on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
SBC Support
Do the headphones support SBC?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Indicates if headphones support SBC codec.
In the battle of SBC Support,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
SBC Support on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
AAC Support
Do the headphones support AAC?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Indicates if headphones support AAC codec.
In the battle of AAC Support,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
AAC Support on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
LDAC Support
Do the headphones support LDAC?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Indicates if headphones support Sony’s LDAC codec.
In the battle of LDAC Support,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
LDAC Support on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
USB Audio Support
Do the headphones support USB audio?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Indicates if headphones can be used for audio via USB.
In the battle of USB Audio Support,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
USB Audio Support on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Low Latency Support
Do the headphones support low latency mode?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Indicates if headphones reduce latency for gaming and video sync.
In the battle of Low Latency Support,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Low Latency Support on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Pairing Memory Capacity
How many devices can the headphones remember?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Number of devices the headphones can remember for quick reconnection.
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Pairing Memory Capacity on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Customizable EQ is unavailable on both the Sennheiser HD 400 PRO and beyerdynamic DT 990 Edition, restricting audio personalization.
Indicates if sound signature can be customized via equalizer.
In the battle of Customizable EQ,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Customizable EQ on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
App support is not provided for either the Sennheiser HD 400 PRO or beyerdynamic DT 990 Edition, implying no companion software for advanced features.
Indicates if headphones have a companion app.
In the battle of App Support,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
App Support on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Control customization via app is not offered by either the Sennheiser HD 400 PRO or beyerdynamic DT 990 Edition, limiting user interface options.
Ability to change control functions via app.
In the battle of Control Customization In App,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Control Customization In App on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Neither the Sennheiser HD 400 PRO nor the beyerdynamic DT 990 Edition support voice assistant features, so voice control is unavailable on both.
Indicates support for Google Assistant, Siri, Alexa, etc.
In the battle of Voice Assistant Support,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Voice Assistant Support on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Transparency mode is missing on both the Sennheiser HD 400 PRO and beyerdynamic DT 990 Edition, so ambient noise pass-through is not supported.
Enhanced version of ambient sound mode for clarity.
In the battle of Transparency Mode,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Transparency Mode on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Volume Limiter
Do the headphones have a volume limiter?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
beyerdynamic DT 990 Edition
There is no hardware volume limiter included, so volume limiting would need to be handled at the source or via software.
Allows setting a maximum volume for hearing protection.
In the battle of Volume Limiter,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Volume Limiter on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Call Answer Controls
Do the headphones support call answering on-device?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Indicates if calls can be answered using headphone controls.
In the battle of Call Answer Controls,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Call Answer Controls on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Gesture Controls
Do the headphones support gesture controls?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Indicates if gestures like swipe or tap are supported.
In the battle of Gesture Controls,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Gesture Controls on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Touch Sensitivity Adjustment
Do the headphones allow touch sensitivity adjustment?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Indicates if touch control sensitivity can be adjusted.
In the battle of Touch Sensitivity Adjustment,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Touch Sensitivity Adjustment on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Programmable Buttons
Do the headphones have programmable buttons?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Allows users to assign functions to buttons.
In the battle of Programmable Buttons,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Programmable Buttons on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Control Lock Mode
Do the headphones have control lock mode?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Prevents accidental input when controls are touched.
In the battle of Control Lock Mode,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Control Lock Mode on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Button Feedback Type
What is the button feedback type?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Type of feedback provided when using controls.
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Button Feedback Type on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Auto Pause Play
Do the headphones auto-pause and play?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Automatically pauses when removed and resumes when worn.
In the battle of Auto Pause Play,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Auto Pause Play on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Ambient Sound Mode
Do the headphones have ambient sound mode?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Lets outside sounds in for awareness.
In the battle of Ambient Sound Mode,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Ambient Sound Mode on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Low Latency Mode
Do the headphones support low latency mode?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Reduces delay for gaming or video sync.
In the battle of Low Latency Mode,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Low Latency Mode on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
On Device Controls
Do the headphones have on-device controls?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Indicates if headphones have physical or touch controls on the unit.
In the battle of On Device Controls,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
On Device Controls on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Track Skipping Controls
Do the headphones support track skipping?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Indicates if users can skip tracks directly on the headphones.
In the battle of Track Skipping Controls,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Track Skipping Controls on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Indicates if headphones support a detachable boom mic.
In the battle of Detachable Boom Mic,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Detachable Boom Mic on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Distance from which the mic can pick up voice clearly.
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Voice Pickup Range on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Indicates if microphone has active noise cancelling.
In the battle of Noise Cancelling Microphone,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Noise Cancelling Microphone on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
In the battle of Beamforming Microphone,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Beamforming Microphone on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
In the battle of Echo Cancellation,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Echo Cancellation on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Built In Microphone
Do the headphones have a built-in microphone?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Indicates if the headphones have a built-in microphone.
In the battle of Built In Microphone,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Built In Microphone on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Microphone Type
What is the microphone type?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Type of microphone pickup pattern.
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Microphone Type on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Number Of Microphones
How many microphones are included?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Total microphones used for pickup and processing.
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Number Of Microphones on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Microphone Position
What is the microphone position?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Location of microphone on the headphones.
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Microphone Position on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Microphone Sensitivity
What is the microphone sensitivity?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Loudness pickup capability of microphone.
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Microphone Sensitivity on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Microphone Noise Floor
What is the microphone noise floor?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Level of background noise the mic inherently produces.
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Microphone Noise Floor on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Wind Noise Reduction
Do the headphones reduce wind noise?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Minimizes wind interference during outdoor use.
In the battle of Wind Noise Reduction,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Wind Noise Reduction on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Mute Button
Do the headphones have a mute button?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Indicates if there is a dedicated mute control.
In the battle of Mute Button,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Mute Button on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Microphone Placement Adjustment
Can the microphone placement be adjusted?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Indicates if the microphone position can be adjusted.
In the battle of Microphone Placement Adjustment,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Microphone Placement Adjustment on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Do the headphones support active noise cancellation?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Indicates if the headphones have ANC technology.
In the battle of Active Noise Cancellation,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Active Noise Cancellation on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Number of microphones dedicated to ANC processing.
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ANC Microphone Count on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
In the battle of ANC Level Adjustment,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
ANC Level Adjustment on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
In the battle of Automatic ANC Adjustment,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Automatic ANC Adjustment on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
In the battle of Ambient Noise Detection,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Ambient Noise Detection on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Passive Noise Isolation
Do the headphones provide passive noise isolation?
Yes
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Sennheiser HD 400 PRO
Passive noise isolation is present, meaning the physical ear seal reduces external noise without active electronics.
Good passive isolation improves perceived bass and reduces the need for high volume in noisy environments.
Physical sealing and padding to block noise.
In the battle of Passive Noise Isolation,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
51 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Passive Noise Isolation on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Passive Seal Quality
What is the passive seal quality?
69
Sennheiser HD 400 PRO
0Votes
Good
11
beyerdynamic DT 990 Edition
0Votes
Poor
Quality of physical seal for blocking noise.
In the battle of Passive Seal Quality,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
58 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Passive Seal Quality on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Transparency Mode Level Adjustment
Can transparency levels be adjusted?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Allows adjustment of transparency mode strength.
In the battle of Transparency Mode Level Adjustment,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Transparency Mode Level Adjustment on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Adaptive Sound Control
Do the headphones feature adaptive sound control?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Automatically adjusts noise control based on environment.
In the battle of Adaptive Sound Control,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Adaptive Sound Control on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Wind Noise Reduction For ANC
Does ANC reduce wind noise?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Reduces wind interference in ANC mode.
In the battle of Wind Noise Reduction For ANC,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Wind Noise Reduction For ANC on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
If battery service is needed, professional service or manufacturer support is likely required.
Indicates if the battery can be replaced.
In the battle of Replaceable Battery,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Replaceable Battery on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Battery capacity rating.
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Battery Capacity on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Playback time per charge.
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Battery Life Playback on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Talk time when used for calls.
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Battery Life Talk Time on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Standby time when not in use.
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Battery Life Standby on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Battery Type
What type of battery does it use?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
The kind of rechargeable battery used.
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Battery Type on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Battery Cycle Lifespan
What is the battery cycle lifespan?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Number of charge cycles before degradation.
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Battery Cycle Lifespan on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Charging Connector Type
What is the charging connector type?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
The type of connector used for charging.
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Charging Connector Type on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Quick Charge Support
Does it support quick charging?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Whether quick charge is supported.
In the battle of Quick Charge Support,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Quick Charge Support on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Quick Charge Time
How long for a quick charge?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Time needed for quick charge.
Don’t keep it to yourself — be the first to react and review the
Quick Charge Time on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Charging Time Full
How long is a full charge?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Time for full recharge.
Don’t keep it to yourself — be the first to react and review the
Charging Time Full on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Wireless Charging Support
Does it support wireless charging?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Supports wireless charging.
In the battle of Wireless Charging Support,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Wireless Charging Support on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Overcharge Protection
Does it have overcharge protection?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Protects battery from overcharging.
In the battle of Overcharge Protection,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Overcharge Protection on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Power Saving Mode
Does it have a power saving mode?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Extends battery life by reducing power use.
In the battle of Power Saving Mode,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Power Saving Mode on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Battery Indicator
Does it have a battery indicator?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Shows battery level on device.
In the battle of Battery Indicator,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Battery Indicator on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Charging Case Capacity
What is the charging case capacity?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Charging case battery size.
Don’t keep it to yourself — be the first to react and review the
Charging Case Capacity on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Charging Case Battery Life
How much battery life does the charging case provide?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Total hours provided by charging case.
Don’t keep it to yourself — be the first to react and review the
Charging Case Battery Life on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Charging Case Weight
What is the charging case weight?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Weight of charging case.
Don’t keep it to yourself — be the first to react and review the
Charging Case Weight on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
In the battle of Sleep Mode Timer,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Sleep Mode Timer on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
In the battle of Multi Device Sync,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Multi Device Sync on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
In the battle of Auto Device Switching,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Auto Device Switching on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
In the battle of Find My Device Support,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Find My Device Support on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Indicates ability to update software for improvements.
In the battle of Firmware Update Support,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Firmware Update Support on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Sleep Tracking
Does it track sleep?
No
1Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Tracks sleep patterns while wearing headphones.
In the battle of Sleep Tracking,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Based on community votes for Sleep Tracking,
Sennheiser HD 400 PRO ◉ earned
1 votes,
more than
beyerdynamic DT 990 Edition ◉,
which got 0 votes.
Both come with a soft carrying case which is pretty great for transport but I have to prefer the more modern design of the Sennheiser.
See more
AI Upscaling Audio
Does it feature AI audio upscaling?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Enhances lower-quality audio using AI algorithms.
In the battle of AI Upscaling Audio,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
AI Upscaling Audio on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Head Tracking For Spatial Audio
Does it support head tracking for spatial audio?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Supports dynamic spatial audio through head tracking.
In the battle of Head Tracking For Spatial Audio,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Head Tracking For Spatial Audio on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Dolby Atmos Support
Is Dolby Atmos supported?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Indicates Dolby Atmos surround compatibility.
In the battle of Dolby Atmos Support,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Dolby Atmos Support on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Hi Res Audio Certification
Is it Hi-Res certified?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Shows if headphones meet Hi-Res audio standards.
In the battle of Hi Res Audio Certification,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Hi Res Audio Certification on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Custom Sound Profiles
Can you create custom sound profiles?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Allows personalized sound settings.
In the battle of Custom Sound Profiles,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Custom Sound Profiles on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Learning EQ Adaptation
Does it adapt EQ through learning?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
AI adjusts EQ over time based on listening habits.
In the battle of Learning EQ Adaptation,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Learning EQ Adaptation on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Hearing Protection Mode
Does it include hearing protection mode?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Limits volume peaks to protect hearing.
In the battle of Hearing Protection Mode,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Hearing Protection Mode on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Companion App Features
What features does the companion app include?
Who knows?
0Votes
Sennheiser HD 400 PRO
(Help us out by suggesting one!)
Who knows?
0Votes
beyerdynamic DT 990 Edition
(Help us out by suggesting one!)
Lists additional features available in companion app.
Don’t keep it to yourself — be the first to react and review the
Companion App Features on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Voice Recognition Personalization
Does it support voice recognition personalization?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Learns and adapts to user’s voice commands.
In the battle of Voice Recognition Personalization,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Voice Recognition Personalization on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Gaming Mode Optimization
Is there a gaming optimization mode?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Special low-latency mode for gaming.
In the battle of Gaming Mode Optimization,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Gaming Mode Optimization on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Integrated Storage For Cable
Does it have cable storage?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Provides onboard storage for detachable cables.
In the battle of Integrated Storage For Cable,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Integrated Storage For Cable on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
A carry case is included, providing protection for transport and storage.
A case helps prevent physical damage and keeps accessories organized.
Whether a carry case is bundled with the headphones.
In the battle of Carry Case,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
11 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Carry Case on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
A protective pouch is provided for light storage and scratch protection between uses.
It complements the carry case or can be used when a smaller storage solution is preferred.
Indicates if a protective pouch is included.
In the battle of Protective Pouch,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
11 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Protective Pouch on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
An audio cable is included, allowing wired connection without needing to purchase a separate cable.
Indicates if an audio cable is provided.
In the battle of Audio Cable,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
11 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Audio Cable on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
In the battle of Carrying Case Type,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Carrying Case Type on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
In the battle of Charging Cable,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Charging Cable on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
User Manual
Is a user manual included?
Yes
0Votes
Sennheiser HD 400 PRO
Yes
0Votes
beyerdynamic DT 990 Edition
Sennheiser HD 400 PRO
A user manual is included to guide setup, operation, and care of the headphones.
Refer to it for warranty details and recommended maintenance practices.
beyerdynamic DT 990 Edition
A user manual is included to help with setup, maintenance, and basic troubleshooting.
Indicates if a user manual is provided.
In the battle of User Manual,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
11 score
measurement.
Don’t keep it to yourself — be the first to react and review the
User Manual on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Cable Adapter
Is a cable adapter included?
Yes
0Votes
Sennheiser HD 400 PRO
Yes
0Votes
beyerdynamic DT 990 Edition
Sennheiser HD 400 PRO
A cable adapter is included in the box, useful for aircraft or different jack sizes.
This improves out-of-the-box compatibility with a variety of playback systems.
Indicates if a cable adapter is provided.
In the battle of Cable Adapter,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
11 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cable Adapter on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Branding Stickers
Are branding stickers included?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Sennheiser HD 400 PRO
Branding stickers are not included with the product.
There will be no extra decals supplied in the package for customization.
Indicates if branding stickers are provided.
In the battle of Branding Stickers,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Branding Stickers on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Extra Ear Tips
Are extra ear tips included?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Indicates if extra ear tips are provided.
In the battle of Extra Ear Tips,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Extra Ear Tips on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Extra Earpads
Are extra earpads included?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Indicates if spare earpads are provided.
In the battle of Extra Earpads,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Extra Earpads on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Airplane Adapter
Is an airplane adapter included?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Indicates if an airplane adapter is included.
In the battle of Airplane Adapter,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Airplane Adapter on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Cable Clip
Is a cable clip included?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Indicates if a cable clip is provided.
In the battle of Cable Clip,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Cable Clip on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Cleaning Tool
Is a cleaning tool included?
No
0Votes
Sennheiser HD 400 PRO
No
0Votes
beyerdynamic DT 990 Edition
Indicates if a cleaning tool is provided.
In the battle of Cleaning Tool,
Sennheiser HD 400 PRO ◉ is
same as
beyerdynamic DT 990 Edition ◉
.
Don’t keep it to yourself — be the first to react and review the
Cleaning Tool on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Warranty Card
Is a warranty card included?
Yes
0Votes
Sennheiser HD 400 PRO
Yes
0Votes
beyerdynamic DT 990 Edition
Indicates if a warranty card is provided.
In the battle of Warranty Card,
Sennheiser HD 400 PRO ◉ is
better than
beyerdynamic DT 990 Edition ◉
, delivering
higher
11 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Card on Sennheiser HD 400 PRO ◉
vs beyerdynamic DT 990 Edition ◉ and help others decide!
Surveys
Because hot takes deserve votes.
Sound Quality
How would you rate the overall sound quality of these headphones?
Excellent — Clear, balanced, and immersive sound
0Votes
0Votes
Very good — Great clarity with rich tones
0Votes
0Votes
Decent — Clear mids but limited depth
0Votes
0Votes
Average — Lacks detail or balance
0Votes
0Votes
Poor — Muffled or distorted sound
0Votes
0Votes
Bass Performance
How strong and accurate is the bass performance on these headphones?
Powerful — Deep and clean low-end
0Votes
0Votes
Strong — Noticeable and satisfying bass
0Votes
0Votes
Balanced — Good mix of lows and highs
0Votes
0Votes
Weak — Light or flat bass response
0Votes
0Votes
Poor — No real bass presence
0Votes
0Votes
Comfort and Fit
How comfortable do these headphones feel during long listening sessions?
Extremely comfortable — Feels weightless for hours
0Votes
0Votes
Comfortable — Slight pressure after long use
0Votes
0Votes
Average — Fine for short periods
0Votes
0Votes
Tight — Uncomfortable after an hour or two
0Votes
0Votes
Unpleasant — Difficult to wear for long
0Votes
0Votes
Noise Cancellation
How effective is the noise cancellation feature on these headphones?
Excellent — Blocks over 90% of external noise
0Votes
0Votes
Good — Reduces most background sounds
0Votes
0Votes
Fair — Works in moderate noise only
0Votes
0Votes
Weak — Minimal difference noticed
0Votes
0Votes
Poor — Hardly blocks any noise
0Votes
0Votes
Battery Life
How long does the battery last on a full charge?
Excellent — Over 40 hours
0Votes
0Votes
Good — 30 to 40 hours
0Votes
0Votes
Average — 20 to 30 hours
0Votes
0Votes
Short — 10 to 20 hours
0Votes
0Votes
Very short — Under 10 hours
0Votes
0Votes
Build Quality and Durability
How durable and sturdy do these headphones feel?
Very durable — Lasts over 5 years
0Votes
0Votes
Solid — Feels high-quality and strong
0Votes
0Votes
Decent — Works fine but not rugged
0Votes
0Votes
Weak — Shows wear within a year
0Votes
0Votes
Fragile — Breaks or cracks easily
0Votes
0Votes
Connectivity
How smooth and reliable is the Bluetooth or wired connection of these headphones?
Excellent — Connects instantly, never drops
0Votes
0Votes
Good — Stable with rare issues
0Votes
0Votes
Decent — Occasional lag or delay
0Votes
0Votes
Weak — Disconnects sometimes
0Votes
0Votes
Poor — Frequently loses connection
0Votes
0Votes
Design and Style
How stylish and appealing do these headphones look?
Very stylish — Modern and premium design
0Votes
0Votes
Attractive — Clean and sleek look
0Votes
0Votes
Decent — Looks fine but simple
0Votes
0Votes
Basic — Functional but plain
0Votes
0Votes
Unappealing — Bulky or outdated design
0Votes
0Votes
Portability
How easy is it to carry and store these headphones when not in use?
Very portable — Folds compactly and lightweight
0Votes
0Votes
Easy to carry — Compact with carrying case
0Votes
0Votes
Manageable — Moderate size and weight
0Votes
0Votes
Bulky — Hard to pack in small bags
0Votes
0Votes
Very bulky — Difficult to travel with
0Votes
0Votes
Pricing
How would you describe the price of these headphones for their sound and features?
Supermod
Moderator
0
Cartling
