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64 Highlights 34 Differences 9 Reactions 0 Likes
beyerdynamic DT 990 Pro X vs Sennheiser HD 650: 64 Highlights & 34 Differences — So, Which Headphone Actually Works Better
Dive into the differences in sound profiles and find out which headphone matches your audio preferences perfectly. Trying to decide between beyerdynamic DT 990 Pro X and Sennheiser HD 650? This headphones face-off covers tone, controls, design, and key app support, voice assistant support, ambient sound mode & microphone type that musicians care about.
Comparing The Beyerdynamic DT 990 Pro X And Sennheiser HD 650: Studio Precision Versus Audiophile Warmth
When deciding between the beyerdynamic DT 990 Pro X and the Sennheiser HD 650, listeners are greeted with two iconic open-back headphones that both prioritize high-fidelity sound reproduction, yet cater to overlapping but distinct audiophile and professional needs. Both models are wired, feature detachable cables, and offer a pure audio experience devoid of active noise cancellation or smart tech bells and whistles. However, fundamental differences emerge in their impedance, build, and tonal emphasis. The DT 990 Pro X, a 2025 release manufactured in Germany, delivers a modernized, robust design with a moderate 48 ohm impedance geared towards ease of use with varied audio interfaces, and it includes detachable cables utilizing Mini XLR connectors for convenience and durability. Contrastingly, the Sennheiser HD 650, introduced in 2003 and produced in Ireland, boasts a significantly higher impedance of 297 ohms ideal for pairing with dedicated high-end amplifiers, and a warmer sonic signature favored by audiophiles seeking immersive critical listening sessions. Both use recyclable materials and reinforced joints but differentiate in weight and connectivity options, reflecting their target audiences.
Why The Beyerdynamic DT 990 Pro X Is A Studio Workhorse
The 2025 release of the DT 990 Pro X signals a fresh take on an already respected lineage, tailored for professional audio environments where clarity and reliability are paramount. It features a balanced 48-ohm impedance, making it compatible with a broad spectrum of devices including studio interfaces, audio editors, and portable players without requiring hefty amplification. The sensitivity of 100 dB SPL/mW paired with a low 0.05% harmonic distortion indicates precise, clean output ideal for mix engineers or sound designers seeking to capture details without coloration.
Another highlight is its sturdy construction: featuring reinforced joints and a modern design crafted from recyclable materials, it caters to durability and sustainability. Its detachable cable with a Mini XLR connector allows for quick replacement or customization, which is advantageous for studio sessions or on-the-go repairs.
Weighing 0.64 kg, the DT 990 Pro X offers substantial comfort and endurance for extended wear, and it comes with a practical protective pouch to store or transport the headphones safely; something often overlooked but welcome for professionals on the move.
Notably, its maximum input power is set at 100 mW, sufficient for typical studio contexts and ensuring longevity of the drivers when used responsibly.
Enduring Appeal Of The Sennheiser HD 650 For Audiophiles
The legendary Sennheiser HD 650, despite being a two-decade-old model, remains a benchmark for audiophiles craving the signature smooth, warm, and richly detailed playback that excels in critical listening environments. Its 2003 release offers a classic design and build originating from Ireland, crafted from recyclable components and reinforced for long-term use.
Its defining characteristic is the higher 297-ohm impedance, which demands high-quality amplifiers to unlock its full sonic potential, offering an excellent match for audiophile-grade setups. The HD 650's 103 dB sensitivity and slightly extended 41,000 Hz frequency response contribute to a lush soundstage perfect for immersive music enjoyment.
Weight-wise, the HD 650 is a touch lighter at 0.57 kg, which can benefit listeners who endure prolonged sessions. However, its cable uses a proprietary connector rather than the more universal Mini XLR, making replacements less straightforward and it lacks any included carrying protection or pouch, which may inconvenience users who value portability.
With an impressive maximum input power of 500 mW, the HD 650 can handle significant amplification, ensuring peak performance in well-equipped listening rooms or studios dedicated to high-resolution audio.
Quick Take
The beyerdynamic DT 990 Pro X impresses with modern construction, user-friendly moderate impedance, and convenience features like detachable Mini XLR cables and protective pouch, making it ideal for professional environments. Meanwhile, the Sennheiser HD 650 remains favored for its classic audiophile signature, rich warmth, and synergy with high-end amplifiers, delivering an exquisitely detailed sound.
Bottom Line
For anyone pursuing a flexible, robust, and up-to-date studio headphone, the beyerdynamic DT 990 Pro X stands out with its balanced specs and design focusing on both sound clarity and user practicalities. On the other hand, those who cherish an established audiophile soundstage and have access to powerful amplifiers will find the Sennheiser HD 650 to be a timeless companion for in-depth music appreciation despite its higher cost and less modern connectivity options.
Verdict
Winner: Beyerdynamic DT 990 Pro X - Offers modern features, lower impedance for easy device compatibility, durable build with detachable Mini XLR cables, and included protective pouch at an accessible price.
Runner-up: Sennheiser HD 650 - Classic audiophile headphone with a warm and refined sound, higher impedance perfect for dedicated amplifiers, but with proprietary cable and minimal accessories.
Side by side. The numbers. The features. No drama.
We stacked every sound, control, and tech detail between beyerdynamic DT 990 Pro X and Sennheiser HD 650. This side-by-side headphones review highlights what really matters — and what might surprise you.
The beyerdynamic DT 990 Pro X is made in Germany, while the Sennheiser HD 650 originates from Ireland. Both countries have strong audio manufacturing traditions, but preference might lean towards Germany for users favoring this origin.
Country where the product was designed or manufactured.
In the battle of Country of Origin, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 20 score measurement.
Based on community votes for Country of Origin, beyerdynamic DT 990 Pro X ◉ earned 1 votes, more than Sennheiser HD 650 ◉, which got 0 votes.
Country of origin matters to me and the DT 990 Pro X coming from Germany feels like it might have a more modern built compared to the classic Irish make of the HD 650.
The beyerdynamic DT 990 Pro X was released in 2025, significantly newer than the Sennheiser HD 650 released in 2003. This makes the DT 990 Pro X more suitable for those wanting the latest technology and design improvements.
Year the headphones were first released.
In the battle of Release Year, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 85 score measurement.
Based on community votes for Release Year, beyerdynamic DT 990 Pro X ◉ earned 1 votes, more than Sennheiser HD 650 ◉, which got 0 votes.
I like that the DT 990 Pro X is a much newer release, so I get feeling like I'm using something designed with recent technology compared to the classic 2003 HD 650.
Both beyerdynamic DT 990 Pro X and Sennheiser HD 650 feature a detachable cable, making them convenient for replacement and transport. This similarity favors users looking for easy cable management, offering equal practicality in both models.
Cable can be detached for replacement or portability.
In the battle of Detachable Cable, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 7 score measurement.
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Product Name
What is the product name?
68 beyerdynamic DT 990 Pro X 0Votes beyerdynamic DT 990 Pro X
57 Sennheiser HD 650 0Votes Sennheiser HD 650
beyerdynamic DT 990 Pro X
Product name is beyerdynamic DT 990 Pro X, which identifies this specific model in the DT series.
The official name of the headphones.
In the battle of Product Name, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 11 score measurement.
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Model Number
What is the model number?
67 beyerdynamic DT 990 Pro X 0Votes 1001629
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
beyerdynamic DT 990 Pro X
Manufacturer model number is 1001629, useful for warranty lookup, accessories compatibility, and support inquiries.
Unique model identifier assigned by manufacturer.
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Warranty Period
What is the warranty period?
60 beyerdynamic DT 990 Pro X 0Votes 2 Years Warranty
55 Sennheiser HD 650 0Votes 2 Years
Sennheiser HD 650
The warranty period covers 2 years, ensuring support for manufacturing defects and certain damages within that timeframe.
Duration of manufacturer’s warranty.
In the battle of Warranty Period, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 5 score measurement.
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Headphone Type
What type of headphones are these?
80 beyerdynamic DT 990 Pro X 0Votes Over Ear
75 Sennheiser HD 650 0Votes Over Ear
Sennheiser HD 650
Designed as over-ear headphones, they cover the entire ear for immersive sound and increased comfort.
The general type of headphones.
In the battle of Headphone Type, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 5 score measurement.
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Form Factor
What is the form factor?
50 beyerdynamic DT 990 Pro X 0Votes Wired
45 Sennheiser HD 650 0Votes Wired
Sennheiser HD 650
These headphones are wired, which means they connect directly via cable to audio sources, avoiding latency and battery dependence.
The main physical form factor.
In the battle of Form Factor, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 5 score measurement.
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Fit Style
What is the fit style?
60 beyerdynamic DT 990 Pro X 0Votes Open Back
55 Sennheiser HD 650 0Votes Open Back
Sennheiser HD 650
Being open-back style, these headphones provide an airy sound with less acoustic isolation, ideal for critical listening in quiet environments.
The fit and enclosure style of headphones.
In the battle of Fit Style, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 5 score measurement.
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Replaceable Headband
Is the headband replaceable?
Yes 0Votes beyerdynamic DT 990 Pro X
Yes 0Votes Sennheiser HD 650
Sennheiser HD 650
These headphones feature a replaceable headband, which allows for easier maintenance and potential customization.
Indicates if headband can be replaced.
In the battle of Replaceable Headband, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 7 score measurement.
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Series Name
What series is it part of?
35 beyerdynamic DT 990 Pro X 0Votes DT Series
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
The series or family line the headphones belong to.
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Limited Edition
Is it a limited edition?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
vs Limited Edition
Both beyerdynamic DT 990 Pro X and Sennheiser HD 650 are not limited edition models. For collectors or those seeking exclusivity, these headphones do not provide limited edition value, focusing more on performance than rarity.
Shows if product is a limited edition release.
In the battle of Limited Edition, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Intended Use
What is the intended use?
70 beyerdynamic DT 990 Pro X 0Votes Studio
70 Sennheiser HD 650 0Votes Music, Studio
The primary intended application for the headphones.
In the battle of Intended Use, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Foldable Design
Do they have a foldable design?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
vs Foldable Design
Neither beyerdynamic DT 990 Pro X nor Sennheiser HD 650 offers a foldable design. For users prioritizing portability and compact storage, neither headphone is ideal, so they should consider other options if foldability is essential.
Indicates if headphones can be folded for storage.
In the battle of Foldable Design, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Replaceable Earpads
Are the earpads replaceable?
Yes 0Votes beyerdynamic DT 990 Pro X
Yes 0Votes Sennheiser HD 650
Indicates if ear pads can be replaced.
In the battle of Replaceable Earpads, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 7 score measurement.
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Replaceable Cable
Is the cable replaceable?
Yes 0Votes beyerdynamic DT 990 Pro X
Yes 0Votes Sennheiser HD 650
Indicates if cable can be replaced with another.
In the battle of Replaceable Cable, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 7 score measurement.
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Certification Standard
What certifications are included?
85 beyerdynamic DT 990 Pro X 0Votes CE, FCC, RoHS
75 Sennheiser HD 650 0Votes CE, Rohs
Compliance standards product meets.
In the battle of Certification Standard, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 10 score measurement.
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Age Group Recommendation
What age group is recommended?
100 beyerdynamic DT 990 Pro X 0Votes Adult
95 Sennheiser HD 650 0Votes Adult
Recommended age group for product use.
In the battle of Age Group Recommendation, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 5 score measurement.
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Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
2.6 inch 0Votes
vs Ear Cup Inner Diameter
The beyerdynamic DT 990 Pro X does not specify Ear Cup Inner Diameter, whereas Sennheiser HD 650 features 2.6 inches. This dimension helps HD 650 users anticipate ear placement comfort, making it more transparent for sizing.
Internal space of ear cups, affecting ear comfort.
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Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
4.1 inch 0Votes
vs Ear Cup Outer Diameter
Ear Cup Outer Diameter is unavailable for beyerdynamic DT 990 Pro X but is 4.1 inches for the Sennheiser HD 650. Users seeking specific size details may find the HD 650’s ear cups more clearly defined, aiding in fit and comfort decisions.
Overall size of the ear cups.
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Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
1.1 lbs 0Votes
vs Clamp Force
Clamp Force data is unavailable for beyerdynamic DT 990 Pro X but is 1.1 lbs for Sennheiser HD 650. This indicates the HD 650 applies moderate pressure, possibly influencing long-term wearing comfort more clearly than the DT 990 Pro X.
Pressure applied by headband on the ears.
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Weight
What is the headphone weight?
0.64 lbs 0Votes
0.57 lbs 1Votes
vs Weight
The beyerdynamic DT 990 Pro X weighs 0.64 lbs, slightly heavier than the 0.57 lbs Sennheiser HD 650. The lighter weight of HD 650 might offer more comfort during prolonged use, making it preferable for long listening sessions.
Overall headphone weight without packaging.
In the battle of Weight, beyerdynamic DT 990 Pro X ◉ is worse than Sennheiser HD 650 ◉ , delivering higher 0.1 lbs measurement.
Based on community votes for Weight, beyerdynamic DT 990 Pro X ◉ earned 0 votes, less than Sennheiser HD 650 ◉, which got 1 votes.
The HD 650 is noticeably lighter which makes it way more comfortable for long listening sessions but I still prefer the sturdiness of the DT 990 Pro X.
See more
Package Width
What is the package width?
6.7 inch 0Votes
9.5 inch 0Votes
beyerdynamic DT 990 Pro X
Package width is 6.7 inch (≈ 17.02 cm), which helps when planning shelf or shipment space.
Sennheiser HD 650
The package width measures 9.5 inch (24.13 cm), relevant for storage and shipping considerations.
Width of the retail package.
In the battle of Package Width, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering lower 2.8 inch measurement.
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Package Depth
What is the package depth?
10 inch 0Votes
4 inch 0Votes
beyerdynamic DT 990 Pro X
Package depth is 10 inch (≈ 25.40 cm), which indicates the shipping box is relatively compact for over-ear headphones.
Sennheiser HD 650
Package depth measures 4 inch (10.16 cm).
Depth of the retail package.
In the battle of Package Depth, beyerdynamic DT 990 Pro X ◉ is worse than Sennheiser HD 650 ◉ , delivering higher 6.0 inch measurement.
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Headband Width
What is the headband width?
1.5 inch 0Votes
1.6 inch 0Votes
beyerdynamic DT 990 Pro X
Headband width is 1.5 inch (≈ 3.81 cm), giving a moderate contact area that affects comfort distribution across the head.
Sennheiser HD 650
The headband width is 1.6 inch (4.06 cm), providing sufficient surface area for comfort and durability.
Thickness of headband which affects support.
In the battle of Headband Width, beyerdynamic DT 990 Pro X ◉ is worse than Sennheiser HD 650 ◉ , delivering lower 0.1 inch measurement.
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Depth
What is the depth of the headphones?
4.75 inch 0Votes
4.3 inch 0Votes
beyerdynamic DT 990 Pro X
Overall depth is 4.75 inch (≈ 12.07 cm), useful to know for case sizing or rack/storage considerations.
Front-to-back measurement of the headphones.
In the battle of Depth, beyerdynamic DT 990 Pro X ◉ is worse than Sennheiser HD 650 ◉ , delivering higher 0.5 inch measurement.
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Height
What is the height of the headphones?
3.5 inch 0Votes
7.9 inch 0Votes
Sennheiser HD 650
The height of the headphones is 7.9 inch (20.07 cm). This dimension affects overall fit and portability.
Vertical measurement from top to bottom.
In the battle of Height, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering lower 4.4 inch measurement.
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Folded Depth
What is the folded depth?
3.1 inch 0Votes
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
beyerdynamic DT 990 Pro X
Folded depth measures 3.1 inch (≈ 7.87 cm), indicating a compact folded profile for storage and transport.
Depth when headphones are folded.
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Package Height
What is the package height?
12 inch 0Votes
12 inch 0Votes
Sennheiser HD 650
Package height is 12 inch (30.48 cm), relevant for shipping and storage size.
Height of the retail package.
In the battle of Package Height, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ , delivering equal 12.00 inch measurement.
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Package Weight
What is the package weight?
1.5 lbs 0Votes
1.8 lbs 0Votes
beyerdynamic DT 990 Pro X
Package weight is 1.5 lbs (≈ 0.68 kg), useful for shipping cost estimation and handling expectations.
Total weight including packaging.
In the battle of Package Weight, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering lower 0.3 lbs measurement.
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Cable Length
What is the cable length?
9.84 ft 0Votes
9.84 ft 0Votes
beyerdynamic DT 990 Pro X
Cable length is 9.843 ft (≈ 3.00 m), offering ample reach for studio and desktop setups without needing an extension.
Length of the audio cable for wired use.
In the battle of Cable Length, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering equal 9.84 ft measurement.
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Headband Adjustability Range
What is the headband adjustability range?
1 inch 0Votes
1.6 inch 0Votes
beyerdynamic DT 990 Pro X
Headband adjustability is 1 inch (adjusts by 1 inch ≈ 2.54 cm), providing modest vertical fit range for different head sizes.
Maximum adjustment range of the headband.
In the battle of Headband Adjustability Range, beyerdynamic DT 990 Pro X ◉ is worse than Sennheiser HD 650 ◉ , delivering lower 0.6 inch measurement.
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Ear Cup Depth
What is the ear cup depth?
Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
1.6 inch 0Votes
Sennheiser HD 650
Ear cup depth is 1.6 inch (4.06 cm), affecting how much space the ear pads provide around the ear for comfort and acoustics.
Distance from outer edge to inner pad base.
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Width
What is the width of the headphones?
6.3 inch 0Votes
6.3 inch 0Votes
Overall horizontal measurement of the headphones.
In the battle of Width, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ , delivering equal 6.30 inch measurement.
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Folded Width
What is the folded width?
6.3 inch 0Votes
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Width when the headphones are folded.
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Folded Height
What is the folded height?
3.5 inch 0Votes
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Height when folded for storage.
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Swivel Angle
What is the swivel angle?
Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Degree of rotation for ear cups.
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Reinforced joints are present in both beyerdynamic DT 990 Pro X and Sennheiser HD 650, enhancing durability. Buyers valuing longevity can expect robust construction from either model.
Indicates if stress points are reinforced for durability.
In the battle of Reinforced Joints, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 7 score measurement.
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Are the headphones made with recyclable materials?
Yes 0Votes beyerdynamic DT 990 Pro X
Yes 0Votes Sennheiser HD 650
vs Recyclable Materials
Both beyerdynamic DT 990 Pro X and Sennheiser HD 650 utilize recyclable materials, showcasing environmental responsibility. This makes both options equally attractive for eco-conscious buyers.
Indicates if materials are recyclable for sustainability.
In the battle of Recyclable Materials, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 8 score measurement.
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What eco friendly certification do the headphones have?
50 beyerdynamic DT 990 Pro X 0Votes Other
44 Sennheiser HD 650 0Votes Other
vs Eco Friendly Certification
Both headphones hold an 'Other' eco-friendly certification, indicating some level of environmental consideration. Neither model stands out distinctly here, so both equally fit eco-friendly preferences.
Environmental certification of the product.
In the battle of Eco Friendly Certification, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 6 score measurement.
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Material
What is the main material of the headphones?
70 beyerdynamic DT 990 Pro X 0Votes Plastic
85 Sennheiser HD 650 0Votes Metal
Sennheiser HD 650
The headphones use metal materials for construction, contributing to durability and premium feel.
Primary construction material of the headphones.
In the battle of Material, beyerdynamic DT 990 Pro X ◉ is worse than Sennheiser HD 650 ◉ , delivering lower 15 score measurement.
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Ear Cushion Material
What is the ear cushion material?
65 beyerdynamic DT 990 Pro X 0Votes Velour
60 Sennheiser HD 650 0Votes Velour
Sennheiser HD 650
Ear cushions are made of velour, a soft and breathable material that enhances long-term comfort during use.
Material of ear cushions that affects comfort and breathability.
In the battle of Ear Cushion Material, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 5 score measurement.
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Headband Padding Material
What is the headband padding material?
70 beyerdynamic DT 990 Pro X 0Votes Foam
65 Sennheiser HD 650 0Votes Foam
beyerdynamic DT 990 Pro X
Headband padding material is Foam, offering a lightweight cushioning option that balances comfort and breathability.
Padding type used in the headband.
In the battle of Headband Padding Material, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 5 score measurement.
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Cable Material
What is the cable material?
50 beyerdynamic DT 990 Pro X 0Votes Rubber
55 Sennheiser HD 650 0Votes TPE
Sennheiser HD 650
The cable is made from TPE (Thermoplastic Elastomer), a flexible and durable material often used to ensure long-lasting cable performance.
Construction material of the audio cable.
In the battle of Cable Material, beyerdynamic DT 990 Pro X ◉ is worse than Sennheiser HD 650 ◉ , delivering lower 5 score measurement.
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Color Options
What are the color options?
40 beyerdynamic DT 990 Pro X 0Votes Black
43 Sennheiser HD 650 0Votes Black, Silver
beyerdynamic DT 990 Pro X
Color option provided is Black, which is the listed finish for this SKU.
A single-word color listing implies no multi-tone or patterned variants for the base model.
Available colors for the headphones.
In the battle of Color Options, beyerdynamic DT 990 Pro X ◉ is worse than Sennheiser HD 650 ◉ , delivering lower 3 score measurement.
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Hinges Material
What is the hinge material?
60 beyerdynamic DT 990 Pro X 0Votes Metal
35 Sennheiser HD 650 0Votes Plastic
Material used for the folding hinges.
In the battle of Hinges Material, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 25 score measurement.
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Connector Material
What is the connector material?
90 beyerdynamic DT 990 Pro X 0Votes Gold Plated
85 Sennheiser HD 650 0Votes Gold Plated
Metal used for plug connectors.
In the battle of Connector Material, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 5 score measurement.
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Water Resistance Rating
What is the water resistance rating?
0 beyerdynamic DT 990 Pro X 0Votes IPX0
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
vs Water Resistance Rating
beyerdynamic DT 990 Pro X has a water resistance rating of IPX0, while Sennheiser HD 650 does not specify water resistance. Neither is suited for water exposure, but DT 990 Pro X explicitly confirms no water resistance.
Resistance level against water ingress.
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Sweat Resistance
Are the headphones sweat resistant?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Indicates whether headphones resist sweat damage.
In the battle of Sweat Resistance, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Dust Resistance
Are the headphones dust resistant?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
vs Dust Resistance
Dust resistance is absent in both beyerdynamic DT 990 Pro X and Sennheiser HD 650, suggesting neither headphone is designed to withstand dusty environments. For dusty conditions, alternate models should be considered.
Indicates whether headphones are resistant to dust particles.
In the battle of Dust Resistance, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Scratch Resistant Coating
Do the headphones have scratch resistant coating?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Protective layer against scratches.
In the battle of Scratch Resistant Coating, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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UV Resistant Coating
Do the headphones have UV resistant coating?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Resistance against UV light fading or damage.
In the battle of UV Resistant Coating, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Finish
What is the finish?
60 beyerdynamic DT 990 Pro X 0Votes Matte
55 Sennheiser HD 650 0Votes Matte
Surface treatment of the headphone exterior.
In the battle of Finish, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 5 score measurement.
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Sensitivity is 100 dB for beyerdynamic DT 990 Pro X and 103 dB for Sennheiser HD 650. The slightly higher sensitivity of the HD 650 means it can achieve louder sound levels at the same power input, suitable for quiet environments.
Loudness produced per given input power.
In the battle of Sensitivity, beyerdynamic DT 990 Pro X ◉ is worse than Sennheiser HD 650 ◉ , delivering lower 3.0 dB measurement.
Based on community votes for Sensitivity, beyerdynamic DT 990 Pro X ◉ earned 0 votes, less than Sennheiser HD 650 ◉, which got 1 votes.
The maximum input power for beyerdynamic DT 990 Pro X is 100 mW, substantially less than Sennheiser HD 650's 500 mW. Sennheiser model accommodates higher power, potentially supporting louder sound with less distortion.
Maximum power headphones can handle.
In the battle of Maximum Input Power, beyerdynamic DT 990 Pro X ◉ is worse than Sennheiser HD 650 ◉ , delivering lower 400.0 mW measurement.
Based on community votes for Maximum Input Power, beyerdynamic DT 990 Pro X ◉ earned 0 votes, less than Sennheiser HD 650 ◉, which got 1 votes.
High frequency response reaches 40,000 Hz for beyerdynamic DT 990 Pro X and slightly higher at 41,000 Hz for Sennheiser HD 650. The HD 650 offers a marginally broader frequency range, appealing to detail-oriented listeners.
Highest audible frequency reproduced.
In the battle of High Frequency Response, beyerdynamic DT 990 Pro X ◉ is worse than Sennheiser HD 650 ◉ , delivering lower 1,000.0 Hz measurement.
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Impedance for beyerdynamic DT 990 Pro X is 48 ohms, much lower than Sennheiser HD 650’s 297 ohms. Lower impedance makes the DT 990 Pro X easier to drive with portable devices, favoring mobility-focused users.
Electrical resistance of headphones.
In the battle of Impedance, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering lower 249.0 ohm measurement.
Based on community votes for Impedance, beyerdynamic DT 990 Pro X ◉ earned 1 votes, more than Sennheiser HD 650 ◉, which got 0 votes.
I really appreciate the lower impedance of the DT 990 Pro X since it works well with most devices without extra amps making it super convenient for casual use.
Ability to position sound accurately in stereo field.
In the battle of Stereo Imaging Quality, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 6 score measurement.
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Driver Type
What is the driver type?
40 beyerdynamic DT 990 Pro X 0Votes Dynamic
35 Sennheiser HD 650 0Votes Dynamic
Sennheiser HD 650
The headphones use a dynamic driver type, which is common in many headphones for producing a balanced and detailed sound.
Type of driver technology used for sound production.
In the battle of Driver Type, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 5 score measurement.
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Driver Size
What is the driver size?
45 mm 0Votes
42 mm 0Votes
beyerdynamic DT 990 Pro X
Driver diameter is 45 mm, a common size that typically balances bass extension with detailed mid/high performance.
Diameter of the driver unit.
In the battle of Driver Size, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 3.0 mm measurement.
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Acoustic Design
What is the acoustic design?
70 beyerdynamic DT 990 Pro X 0Votes Open Back
65 Sennheiser HD 650 0Votes Open Back
Sennheiser HD 650
Featuring an open-back acoustic design, the headphones offer a more natural and spacious sound experience with better airflow but less isolation from ambient noise.
Headphone enclosure type.
In the battle of Acoustic Design, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 5 score measurement.
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Low Frequency Response
What is the lowest frequency response?
5 Hz 0Votes
12 Hz 0Votes
Sennheiser HD 650
The low frequency response starts at a very low 12 Hz, allowing for deep bass reproduction, beneficial for immersive audio experiences.
Lowest audible frequency reproduced.
In the battle of Low Frequency Response, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering lower 7.0 Hz measurement.
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Phase Coherence
What is the phase coherence?
60 beyerdynamic DT 990 Pro X 0Votes Good
84 Sennheiser HD 650 0Votes Excellent
Sennheiser HD 650
The headphones exhibit excellent phase coherence, enhancing sound clarity and imaging by precisely aligning audio signals.
Alignment of frequency components in phase.
In the battle of Phase Coherence, beyerdynamic DT 990 Pro X ◉ is worse than Sennheiser HD 650 ◉ , delivering lower 24 score measurement.
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Total Harmonic Distortion
What is the THD?
0.05 % 1Votes
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
vs Total Harmonic Distortion
Total harmonic distortion is specified as 0.05% for beyerdynamic DT 990 Pro X but unavailable for Sennheiser HD 650. The low distortion value in DT 990 Pro X indicates cleaner audio reproduction, which benefits audiophiles.
Distortion in audio output.
Based on community votes for Total Harmonic Distortion, beyerdynamic DT 990 Pro X ◉ earned 1 votes, more than Sennheiser HD 650 ◉, which got 0 votes.
Seeing the precise harmonic distortion spec of 0.05 on the DT 990 Pro X gives me confidence it delivers very clean sound which the HD 650 unfortunately doesn't specify.
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Sound Pressure Level
What is the sound pressure level?
100 dB 0Votes
103 dB 0Votes
Acoustic pressure output.
In the battle of Sound Pressure Level, beyerdynamic DT 990 Pro X ◉ is worse than Sennheiser HD 650 ◉ , delivering lower 3.0 dB measurement.
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Dynamic Range
What is the dynamic range?
100 dB 0Votes
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Range between softest and loudest sounds.
Don’t keep it to yourself — be the first to react and review the Dynamic Range on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
Impulse Response Speed
What is the impulse response speed?
60 beyerdynamic DT 990 Pro X 0Votes Fast
54 Sennheiser HD 650 0Votes Fast
Speed at which drivers respond to signal changes.
In the battle of Impulse Response Speed, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 6 score measurement.
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Crosstalk
What is the crosstalk value?
-60 dB 0Votes
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Amount of signal leakage between channels.
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Sound Signature
What is the sound signature?
75 beyerdynamic DT 990 Pro X 0Votes Neutral
55 Sennheiser HD 650 0Votes Warm
Tonal balance of headphone output.
In the battle of Sound Signature, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 20 score measurement.
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Soundstage Width
What is the soundstage width?
75 beyerdynamic DT 990 Pro X 0Votes Wide
69 Sennheiser HD 650 0Votes Wide
Lateral spread of perceived audio.
In the battle of Soundstage Width, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 6 score measurement.
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Soundstage Depth
What is the soundstage depth?
90 beyerdynamic DT 990 Pro X 0Votes Deep
84 Sennheiser HD 650 0Votes Deep
Front-to-back perception of audio field.
In the battle of Soundstage Depth, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 6 score measurement.
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Bass Enhancement Technology
What bass enhancement technology is used?
0 beyerdynamic DT 990 Pro X 0Votes None
0 Sennheiser HD 650 0Votes None
Technology that enhances bass response.
In the battle of Bass Enhancement Technology, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Treble Enhancement Technology
What treble enhancement technology is used?
0 beyerdynamic DT 990 Pro X 0Votes None
0 Sennheiser HD 650 0Votes None
Technology used to enhance treble clarity.
In the battle of Treble Enhancement Technology, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Surround Sound
Do the headphones support surround sound?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Indicates if headphones support surround audio.
In the battle of Surround Sound, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Connector plug type differs: beyerdynamic DT 990 Pro X uses a 3.5mm plug, while the Sennheiser HD 650 uses a 6.3mm plug. DT 990 Pro X is more compatible with portable devices, whereas HD 650 fits professional audio gear better.
Type of physical connector for wired use.
In the battle of Connector Plug Type, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 15 score measurement.
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beyerdynamic DT 990 Pro X features a Mini XLR detachable cable connector, whereas Sennheiser HD 650 uses a proprietary connector. The Mini XLR of DT 990 Pro X offers easier cable replacements, better suiting users valuing upgrade options.
Connector type used for detachable cables.
In the battle of Detachable Cable Connector Type, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 25 score measurement.
Based on community votes for Detachable Cable Connector Type, beyerdynamic DT 990 Pro X ◉ earned 1 votes, more than Sennheiser HD 650 ◉, which got 0 votes.
Mini XLR detachable cables on the DT 990 Pro X are way easier to replace and seem more durable than the proprietary ones on the HD 650 which feels a bit outdated.
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Connection Type
What is the connection type?
20 beyerdynamic DT 990 Pro X 0Votes Wired
15 Sennheiser HD 650 0Votes Wired
vs Connection Type
Both beyerdynamic DT 990 Pro X and Sennheiser HD 650 use wired connection types, which ensures stable, high-quality audio transmission, suitable for professional and audiophile use.
Defines whether headphones connect via cable, wireless, or both.
In the battle of Connection Type, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 5 score measurement.
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Wired Connector Gold Plated
Are the wired connectors gold-plated?
Yes 0Votes beyerdynamic DT 990 Pro X
Yes 0Votes Sennheiser HD 650
beyerdynamic DT 990 Pro X
The connector is gold plated, which improves corrosion resistance and can reduce contact resistance for a more reliable electrical connection.
Indicates if wired connectors are gold-plated for durability.
In the battle of Wired Connector Gold Plated, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 7 score measurement.
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Wired Mode Support
Do the headphones support wired mode?
Yes 0Votes beyerdynamic DT 990 Pro X
Yes 0Votes Sennheiser HD 650
beyerdynamic DT 990 Pro X
Wired mode is supported, so the headphones can be used directly with a cable for zero-latency audio and no battery dependency.
Indicates if headphones can also be used in wired mode.
In the battle of Wired Mode Support, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 7 score measurement.
Don’t keep it to yourself — be the first to react and review the Wired Mode Support on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
Low Latency Support
Do the headphones support low latency mode?
Yes 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
beyerdynamic DT 990 Pro X
Low latency support is present, which is beneficial for monitoring, video editing, and gaming scenarios where audio sync is important.
Indicates if headphones reduce latency for gaming and video sync.
In the battle of Low Latency Support, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 47 score measurement.
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Operating System Compatibility
What operating systems are supported?
85 beyerdynamic DT 990 Pro X 0Votes Windows, MacOS, Android, iOS, Linux
80 Sennheiser HD 650 0Votes Windows, MacOS, Android, iOS, Linux
beyerdynamic DT 990 Pro X
Compatible operating systems include Windows, MacOS, Android, iOS, and Linux, covering the full range of common desktop and mobile platforms for wired connectivity.
Operating systems the headphones work with.
In the battle of Operating System Compatibility, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 5 score measurement.
Don’t keep it to yourself — be the first to react and review the Operating System Compatibility on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
Bluetooth Version
What is the Bluetooth version?
Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Version of Bluetooth supported.
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Bluetooth Profiles Supported
What Bluetooth profiles are supported?
Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Bluetooth profiles enabled for different functions.
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NFC Pairing
Do the headphones support NFC pairing?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
vs NFC Pairing
NFC pairing is not available on beyerdynamic DT 990 Pro X or Sennheiser HD 650, reflecting their wired design focus. Those looking for easy wireless pairing must consider other headphone types.
Allows one-tap NFC device pairing.
In the battle of NFC Pairing, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Multipoint Connectivity
Do the headphones support multipoint connectivity?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
vs Multipoint Connectivity
Neither beyerdynamic DT 990 Pro X nor Sennheiser HD 650 supports multipoint connectivity, indicating both are designed primarily for single device connections. Users requiring multipoint features should explore wireless alternatives.
Ability to connect to multiple devices simultaneously.
In the battle of Multipoint Connectivity, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
Don’t keep it to yourself — be the first to react and review the Multipoint Connectivity on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
Wireless Range
What is the wireless range?
Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
Who knows? 0Votes Sennheiser HD 650 (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 beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
Codec Support
What codecs are supported?
19 beyerdynamic DT 990 Pro X 0Votes SBC
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Audio codecs supported over Bluetooth.
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SBC Support
Do the headphones support SBC?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Indicates if headphones support SBC codec.
In the battle of SBC Support, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
Don’t keep it to yourself — be the first to react and review the SBC Support on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
AAC Support
Do the headphones support AAC?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Indicates if headphones support AAC codec.
In the battle of AAC Support, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
Don’t keep it to yourself — be the first to react and review the AAC Support on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
AptX Support
Do the headphones support AptX?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Indicates if headphones support Qualcomm AptX codec.
In the battle of AptX Support, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
Don’t keep it to yourself — be the first to react and review the AptX Support on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
LDAC Support
Do the headphones support LDAC?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Indicates if headphones support Sony’s LDAC codec.
In the battle of LDAC Support, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
Don’t keep it to yourself — be the first to react and review the LDAC Support on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
USB Audio Support
Do the headphones support USB audio?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Indicates if headphones can be used for audio via USB.
In the battle of USB Audio Support, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
Don’t keep it to yourself — be the first to react and review the USB Audio Support on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
Pairing Memory Capacity
How many devices can the headphones remember?
Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Number of devices the headphones can remember for quick reconnection.
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No app support is provided by either beyerdynamic DT 990 Pro X or Sennheiser HD 650, reaffirming their focus on pure wired audio experiences without smart device integration.
Indicates if headphones have a companion app.
In the battle of App Support, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Voice assistant support is not provided by either beyerdynamic DT 990 Pro X or Sennheiser HD 650, aligning with their wired, professional focus, so voice control features are absent.
Indicates support for Google Assistant, Siri, Alexa, etc.
In the battle of Voice Assistant Support, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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In the battle of Ambient Sound Mode, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
Don’t keep it to yourself — be the first to react and review the Ambient Sound Mode on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
Button Feedback Type
What is the button feedback type?
60 beyerdynamic DT 990 Pro X 0Votes Tactile
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
beyerdynamic DT 990 Pro X
Button feedback type is Tactile, meaning physical buttons provide a noticeable click or resistance for reliable input confirmation.
Type of feedback provided when using controls.
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Volume Limiter
Do the headphones have a volume limiter?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Allows setting a maximum volume for hearing protection.
In the battle of Volume Limiter, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Call Answer Controls
Do the headphones support call answering on-device?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Indicates if calls can be answered using headphone controls.
In the battle of Call Answer Controls, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Gesture Controls
Do the headphones support gesture controls?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Indicates if gestures like swipe or tap are supported.
In the battle of Gesture Controls, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Touch Sensitivity Adjustment
Do the headphones allow touch sensitivity adjustment?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Indicates if touch control sensitivity can be adjusted.
In the battle of Touch Sensitivity Adjustment, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Programmable Buttons
Do the headphones have programmable buttons?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Allows users to assign functions to buttons.
In the battle of Programmable Buttons, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Control Lock Mode
Do the headphones have control lock mode?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Prevents accidental input when controls are touched.
In the battle of Control Lock Mode, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Auto Pause Play
Do the headphones auto-pause and play?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Automatically pauses when removed and resumes when worn.
In the battle of Auto Pause Play, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Customizable EQ
Do the headphones support customizable EQ?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
vs Customizable EQ
Customizable EQ is unavailable in both beyerdynamic DT 990 Pro X and Sennheiser HD 650, so users need to adjust sound profiles using external equipment or software rather than built-in features.
Indicates if sound signature can be customized via equalizer.
In the battle of Customizable EQ, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Control Customization In App
Can controls be customized in the app?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
vs Control Customization In App
Neither beyerdynamic DT 990 Pro X nor Sennheiser HD 650 allows control customization through an app, which means users must rely on physical controls or device settings for audio adjustments.
Ability to change control functions via app.
In the battle of Control Customization In App, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Transparency Mode
Do the headphones have transparency mode?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
vs Transparency Mode
Transparency mode is not supported on beyerdynamic DT 990 Pro X nor Sennheiser HD 650, as both focus on delivering pure, immersive sound rather than ambient awareness.
Enhanced version of ambient sound mode for clarity.
In the battle of Transparency Mode, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Low Latency Mode
Do the headphones support low latency mode?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Reduces delay for gaming or video sync.
In the battle of Low Latency Mode, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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On Device Controls
Do the headphones have on-device controls?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Indicates if headphones have physical or touch controls on the unit.
In the battle of On Device Controls, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Track Skipping Controls
Do the headphones support track skipping?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Indicates if users can skip tracks directly on the headphones.
In the battle of Track Skipping Controls, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Type of microphone pickup pattern.
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Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Location of microphone on the headphones.
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Indicates if headphones support a detachable boom mic.
In the battle of Detachable Boom Mic, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Indicates if microphone has active noise cancelling.
In the battle of Noise Cancelling Microphone, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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In the battle of Beamforming Microphone, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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In the battle of Echo Cancellation, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Built In Microphone
Do the headphones have a built-in microphone?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Indicates if the headphones have a built-in microphone.
In the battle of Built In Microphone, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Number Of Microphones
How many microphones are included?
Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Total microphones used for pickup and processing.
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Microphone Sensitivity
What is the microphone sensitivity?
Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Loudness pickup capability of microphone.
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Microphone Noise Floor
What is the microphone noise floor?
Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Level of background noise the mic inherently produces.
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Voice Pickup Range
What is the voice pickup range?
Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Distance from which the mic can pick up voice clearly.
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Wind Noise Reduction
Do the headphones reduce wind noise?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Minimizes wind interference during outdoor use.
In the battle of Wind Noise Reduction, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Mute Button
Do the headphones have a mute button?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Indicates if there is a dedicated mute control.
In the battle of Mute Button, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Microphone Placement Adjustment
Can the microphone placement be adjusted?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Indicates if the microphone position can be adjusted.
In the battle of Microphone Placement Adjustment, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Do the headphones support active noise cancellation?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Indicates if the headphones have ANC technology.
In the battle of Active Noise Cancellation, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Number of microphones dedicated to ANC processing.
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In the battle of ANC Level Adjustment, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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In the battle of Automatic ANC Adjustment, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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In the battle of Wind Noise Reduction For ANC, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Passive Seal Quality
What is the passive seal quality?
20 beyerdynamic DT 990 Pro X 0Votes Poor
65 Sennheiser HD 650 0Votes Good
beyerdynamic DT 990 Pro X
Passive seal quality is listed as Poor, which is consistent with an open-back acoustic design that prioritizes soundstage over isolation.
Sennheiser HD 650
The passive seal quality is rated as good, providing decent isolation from ambient noise without active noise cancellation.
Quality of physical seal for blocking noise.
In the battle of Passive Seal Quality, beyerdynamic DT 990 Pro X ◉ is worse than Sennheiser HD 650 ◉ , delivering lower 45 score measurement.
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Passive Noise Isolation
Do the headphones provide passive noise isolation?
Yes 0Votes beyerdynamic DT 990 Pro X
Yes 0Votes Sennheiser HD 650
Physical sealing and padding to block noise.
In the battle of Passive Noise Isolation, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 7 score measurement.
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Transparency Mode Level Adjustment
Can transparency levels be adjusted?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Allows adjustment of transparency mode strength.
In the battle of Transparency Mode Level Adjustment, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Adaptive Sound Control
Do the headphones feature adaptive sound control?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Automatically adjusts noise control based on environment.
In the battle of Adaptive Sound Control, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Ambient Noise Detection
Do the headphones detect ambient noise?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Sensors detect surrounding noise levels.
In the battle of Ambient Noise Detection, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Battery capacity rating.
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In the battle of Replaceable Battery, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Playback time per charge.
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Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Talk time when used for calls.
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Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Standby time when not in use.
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Battery Type
What type of battery does it use?
Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
The kind of rechargeable battery used.
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Battery Cycle Lifespan
What is the battery cycle lifespan?
Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Number of charge cycles before degradation.
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Charging Connector Type
What is the charging connector type?
Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
The type of connector used for charging.
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Quick Charge Support
Does it support quick charging?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Whether quick charge is supported.
In the battle of Quick Charge Support, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Quick Charge Time
How long for a quick charge?
Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Time needed for quick charge.
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Charging Time Full
How long is a full charge?
Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Time for full recharge.
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Wireless Charging Support
Does it support wireless charging?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Supports wireless charging.
In the battle of Wireless Charging Support, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Overcharge Protection
Does it have overcharge protection?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Protects battery from overcharging.
In the battle of Overcharge Protection, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Power Saving Mode
Does it have a power saving mode?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Extends battery life by reducing power use.
In the battle of Power Saving Mode, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Battery Indicator
Does it have a battery indicator?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Shows battery level on device.
In the battle of Battery Indicator, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Charging Case Capacity
What is the charging case capacity?
Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Charging case battery size.
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Charging Case Battery Life
How much battery life does the charging case provide?
Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Total hours provided by charging case.
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Charging Case Weight
What is the charging case weight?
Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Weight of charging case.
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In the battle of Sleep Mode Timer, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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In the battle of Multi Device Sync, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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In the battle of Auto Device Switching, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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In the battle of Find My Device Support, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Hi Res Audio Certification
Is it Hi-Res certified?
Yes 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
beyerdynamic DT 990 Pro X
This unit carries Hi-Res Audio certification, indicating it meets criteria for extended frequency response and fidelity above standard consumer audio specifications.
Shows if headphones meet Hi-Res audio standards.
In the battle of Hi Res Audio Certification, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 47 score measurement.
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AI Upscaling Audio
Does it feature AI audio upscaling?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Enhances lower-quality audio using AI algorithms.
In the battle of AI Upscaling Audio, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Head Tracking For Spatial Audio
Does it support head tracking for spatial audio?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Supports dynamic spatial audio through head tracking.
In the battle of Head Tracking For Spatial Audio, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Dolby Atmos Support
Is Dolby Atmos supported?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Indicates Dolby Atmos surround compatibility.
In the battle of Dolby Atmos Support, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Custom Sound Profiles
Can you create custom sound profiles?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Allows personalized sound settings.
In the battle of Custom Sound Profiles, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Learning EQ Adaptation
Does it adapt EQ through learning?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
AI adjusts EQ over time based on listening habits.
In the battle of Learning EQ Adaptation, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
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Hearing Protection Mode
Does it include hearing protection mode?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Limits volume peaks to protect hearing.
In the battle of Hearing Protection Mode, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
Don’t keep it to yourself — be the first to react and review the Hearing Protection Mode on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
Sleep Tracking
Does it track sleep?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Tracks sleep patterns while wearing headphones.
In the battle of Sleep Tracking, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
Don’t keep it to yourself — be the first to react and review the Sleep Tracking on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
Firmware Update Support
Can the firmware be updated?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Indicates ability to update software for improvements.
In the battle of Firmware Update Support, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
Don’t keep it to yourself — be the first to react and review the Firmware Update Support on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
Companion App Features
What features does the companion app include?
Who knows? 0Votes beyerdynamic DT 990 Pro X (Help us out by suggesting one!)
Who knows? 0Votes Sennheiser HD 650 (Help us out by suggesting one!)
Lists additional features available in companion app.
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Voice Recognition Personalization
Does it support voice recognition personalization?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Learns and adapts to user’s voice commands.
In the battle of Voice Recognition Personalization, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
Don’t keep it to yourself — be the first to react and review the Voice Recognition Personalization on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
Gaming Mode Optimization
Is there a gaming optimization mode?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Special low-latency mode for gaming.
In the battle of Gaming Mode Optimization, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
Don’t keep it to yourself — be the first to react and review the Gaming Mode Optimization on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
Integrated Storage For Cable
Does it have cable storage?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Provides onboard storage for detachable cables.
In the battle of Integrated Storage For Cable, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
Don’t keep it to yourself — be the first to react and review the Integrated Storage For Cable on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
beyerdynamic DT 990 Pro X comes with a protective pouch, whereas the Sennheiser HD 650 does not. For travelers or those needing extra protection, the DT 990 Pro X offers added convenience.
Indicates if a protective pouch is included.
In the battle of Protective Pouch, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 47 score measurement.
Based on community votes for Protective Pouch, beyerdynamic DT 990 Pro X ◉ earned 1 votes, more than Sennheiser HD 650 ◉, which got 0 votes.
Whether a carry case is bundled with the headphones.
In the battle of Carry Case, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
Don’t keep it to yourself — be the first to react and review the Carry Case on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
In the battle of Carrying Case Type, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
Don’t keep it to yourself — be the first to react and review the Carrying Case Type on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
In the battle of Charging Cable, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
Don’t keep it to yourself — be the first to react and review the Charging Cable on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
Cable Adapter
Is a cable adapter included?
Yes 0Votes beyerdynamic DT 990 Pro X
Yes 0Votes Sennheiser HD 650
beyerdynamic DT 990 Pro X
A cable adapter is included, which increases compatibility with different output jacks or professional gear.
Sennheiser HD 650
A cable adapter is included, allowing compatibility with various audio sources.
Indicates if a cable adapter is provided.
In the battle of Cable Adapter, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 7 score measurement.
Don’t keep it to yourself — be the first to react and review the Cable Adapter on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
Warranty Card
Is a warranty card included?
Yes 0Votes beyerdynamic DT 990 Pro X
Yes 0Votes Sennheiser HD 650
beyerdynamic DT 990 Pro X
A warranty card is included, which typically contains warranty terms and the information needed to register the product or request service.
Sennheiser HD 650
This product comes with a warranty card, providing proof and details of warranty coverage.
Indicates if a warranty card is provided.
In the battle of Warranty Card, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 7 score measurement.
Don’t keep it to yourself — be the first to react and review the Warranty Card on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
Extra Ear Tips
Are extra ear tips included?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Indicates if extra ear tips are provided.
In the battle of Extra Ear Tips, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
Don’t keep it to yourself — be the first to react and review the Extra Ear Tips on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
Extra Earpads
Are extra earpads included?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Indicates if spare earpads are provided.
In the battle of Extra Earpads, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
Don’t keep it to yourself — be the first to react and review the Extra Earpads on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
Audio Cable
Is an audio cable included?
Yes 0Votes beyerdynamic DT 990 Pro X
Yes 0Votes Sennheiser HD 650
Indicates if an audio cable is provided.
In the battle of Audio Cable, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 7 score measurement.
Don’t keep it to yourself — be the first to react and review the Audio Cable on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
Airplane Adapter
Is an airplane adapter included?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Indicates if an airplane adapter is included.
In the battle of Airplane Adapter, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
Don’t keep it to yourself — be the first to react and review the Airplane Adapter on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
Cable Clip
Is a cable clip included?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Indicates if a cable clip is provided.
In the battle of Cable Clip, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
Don’t keep it to yourself — be the first to react and review the Cable Clip on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
Cleaning Tool
Is a cleaning tool included?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Indicates if a cleaning tool is provided.
In the battle of Cleaning Tool, beyerdynamic DT 990 Pro X ◉ is same as Sennheiser HD 650 ◉ .
Don’t keep it to yourself — be the first to react and review the Cleaning Tool on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
User Manual
Is a user manual included?
Yes 0Votes beyerdynamic DT 990 Pro X
Yes 0Votes Sennheiser HD 650
Indicates if a user manual is provided.
In the battle of User Manual, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ , delivering higher 7 score measurement.
Don’t keep it to yourself — be the first to react and review the User Manual on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ and help others decide!
Branding Stickers
Are branding stickers included?
No 0Votes beyerdynamic DT 990 Pro X
No 0Votes Sennheiser HD 650
Indicates if branding stickers are provided.
In the battle of Branding Stickers, beyerdynamic DT 990 Pro X ◉ is better than Sennheiser HD 650 ◉ .
Don’t keep it to yourself — be the first to react and review the Branding Stickers on beyerdynamic DT 990 Pro X ◉ vs Sennheiser HD 650 ◉ 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
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Very good — Great clarity with rich tones
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Decent — Clear mids but limited depth
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Average — Lacks detail or balance
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Poor — Muffled or distorted sound
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Bass Performance
How strong and accurate is the bass performance on these headphones?
Powerful — Deep and clean low-end
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Strong — Noticeable and satisfying bass
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Balanced — Good mix of lows and highs
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Weak — Light or flat bass response
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Poor — No real bass presence
0Votes
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Comfort and Fit
How comfortable do these headphones feel during long listening sessions?
Extremely comfortable — Feels weightless for hours
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Comfortable — Slight pressure after long use
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Average — Fine for short periods
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Tight — Uncomfortable after an hour or two
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Unpleasant — Difficult to wear for long
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Noise Cancellation
How effective is the noise cancellation feature on these headphones?
Excellent — Blocks over 90% of external noise
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Good — Reduces most background sounds
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Fair — Works in moderate noise only
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Weak — Minimal difference noticed
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Poor — Hardly blocks any noise
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Battery Life
How long does the battery last on a full charge?
Excellent — Over 40 hours
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Good — 30 to 40 hours
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Average — 20 to 30 hours
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Short — 10 to 20 hours
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Very short — Under 10 hours
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Build Quality and Durability
How durable and sturdy do these headphones feel?
Very durable — Lasts over 5 years
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Solid — Feels high-quality and strong
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Decent — Works fine but not rugged
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Weak — Shows wear within a year
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Fragile — Breaks or cracks easily
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Connectivity
How smooth and reliable is the Bluetooth or wired connection of these headphones?
Excellent — Connects instantly, never drops
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Good — Stable with rare issues
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Decent — Occasional lag or delay
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Weak — Disconnects sometimes
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Poor — Frequently loses connection
0Votes
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Design and Style
How stylish and appealing do these headphones look?
Very stylish — Modern and premium design
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Attractive — Clean and sleek look
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Decent — Looks fine but simple
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Basic — Functional but plain
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Unappealing — Bulky or outdated design
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Portability
How easy is it to carry and store these headphones when not in use?
Very portable — Folds compactly and lightweight
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Easy to carry — Compact with carrying case
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Manageable — Moderate size and weight
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Bulky — Hard to pack in small bags
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Very bulky — Difficult to travel with
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Pricing
How would you describe the price of these headphones for their sound and features?
Supermod 
Moderator 
Recaptor 
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