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Sennheiser HD 620S vs beyerdynamic DT 770 M: 59 Highlights & 38 Differences — So, Which Headphone Actually Works Better

We break down the cost against performance and features to help you stretch your budget. Decide smarter with our value insights. Not sure which headphone to add to your setup? This headphones comparison puts Sennheiser HD 620S vs beyerdynamic DT 770 M side by side — from customizable eq, app support, voice assistant support & detachable boom mic to what players love.

58 Points
Sennheiser HD 620S
51 Points
beyerdynamic DT 770 M
vs

Highlights 183

No extras. Just what matters.
58 Points
vs
51 Points

Why is Sennheiser HD 620S better than beyerdynamic DT 770 M ?

Scroll down for more facts

Sennheiser HD 620S vs Beyerdynamic DT 770 M: Premium Audiophile vs Classic Monitoring Headphones

When it comes to closed-back headphones tailored for monitoring and professional use, the Sennheiser HD 620S and the Beyerdynamic DT 770 M stand out as two distinct but related options. Both are wired, over-ear headphones with excellent sound fidelity and professional legacies. Yet, they differ considerably in aspects such as weight, impedance, cable design, and ecological certifications. The HD 620S is a more recent release from 2024, boasting lighter materials, higher impedance at 150 Ω, and a detachable cable system for convenience and durability. On the other hand, the DT 770 M, a trusted classic since 2003, features moderate impedance (80 Ω), a heavier build, and a fixed cable design, but delivers reliable performance, ideal for studio environments where ruggedness and lower power requirements matter.

The Sophistication and Lightweight Design of Sennheiser HD 620S

The Sennheiser HD 620S is designed with an eye toward audiophiles and professionals who value sound purity and comfort during extended use. Weighing just 0.57 kg, it considerably outclasses the DT 770 M's bulkier 0.66 kg and offers a gentler clamp force of 1.1 N, promoting a more forgiving and comfortable fit over long sessions.

Its construction incorporates recyclable materials and an eco-friendly certification, positioning it as a greener choice in a market often lacking sustainability credentials. Reinforced joints add to its durability without sacrificing refinement.

In terms of audio, the HD 620S excels with a maximum input power of 200 mW and impressively low 0.05% total harmonic distortion, resulting in cleaner, distortion-free sound reproduction even at higher volumes. The detachable cable with a 2.5mm connector adds versatility and ease of replacement, greatly extending the unit's life span.

Moreover, the HD 620S comes with a comprehensive accessory package including a soft carry case and protective pouch, which enhance portability and safeguard your investment. However, as a no-frills wired headphone without ANC, microphone, or customizable EQ, it focuses purely on sound quality and build rather than modern wireless features.

The Classic Sturdiness and Practicality of Beyerdynamic DT 770 M

While the DT 770 M may not boast the latest eco-certifications or a detachable cable, this closed-back headphone is a tried and true veteran in the professional arena. Weighing a bit more at 0.66 kg and featuring a more assertive clamp force of 1.46 N, this headset ensures a secure fit ideal for high-movement environments like live monitoring or drumming.

The DT 770 M is engineered with reinforced joints that bolster its rugged design, standing up to years of daily studio use. Despite a non-detachable cable, its robust construction guarantees dependable performance.

Offering a maximum input power of 100 mW and a total harmonic distortion of 0.2%, the DT 770 M is slightly less refined sonically but still well-suited to a broad range of monitoring tasks. Its lower impedance of 80 Ω makes it easier to pair with portable devices that cannot drive high-impedance headphones.

The accessory set includes a protective pouch and standard audio cable, which suffice for typical studio use but aren't as comprehensive as the HD 620S offering. Furthermore, the DT 770 M lacks modern smart features such as voice assistant support or app-based EQ customization, staying true to its straightforward professional roots.

Quick Take

The Sennheiser HD 620S shines as a modern, lightweight headphone with superb sound clarity, eco-conscious design, and a detachable cable for added convenience. Meanwhile, the Beyerdynamic DT 770 M holds strong with its reliable, rugged build and easier device compatibility thanks to its lower impedance, all at a much friendlier price point.

Bottom Line Recommendation

For users with a dedicated audio setup and a preference for refined sound quality, the Sennheiser HD 620S ($299.95 at av.com) is the better investment, offering enhanced comfort, sustainability, and fidelity.

Those seeking durable, budget-friendly headphones for versatile studio or stage use should consider the Beyerdynamic DT 770 M, which balances solid construction and decent audio performance with excellent value.

Verdict

  • Winner: Sennheiser HD 620S - Its lightweight design, low distortion, high input power, detachable cable, and eco-friendly materials make it ideal for audiophiles and professionals seeking premium sound and durability.
  • Runner-up: Beyerdynamic DT 770 M - A time-tested, robust headphone offering reliable monitoring sound at a lower impedance and a significantly more affordable price, best for users who prioritize practicality over premium features.

Comparisons 42

Two enter. One leaves your cart.

Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 42

Because one duel is never enough.

Comparisons & Facts 183

Side by side. The numbers. The features. No drama.

Want clarity before your next studio or stage buy? We broke down Sennheiser HD 620S vs beyerdynamic DT 770 M in this headphones comparison — no fluff, just specs and real use insights.

General Information 18

Detachable Cable

Does it have a detachable cable?

Yes 1 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
Detachable Cable

For Detachable Cable, the Sennheiser HD 620S supports it with 'Yes', while the beyerdynamic DT 770 M does not, marked as 'No'. This makes Sennheiser HD 620S easier for cable replacement or upgrades.

Cable can be detached for replacement or portability.

I really appreciate the detachable cable on the HD 620S since it makes replacing the cord super easy if it gets damaged. The DT 770 M lacks this feature which is kinda annoying for durability.

See more

Release Year

What is the release year?

95 Sennheiser HD 620S 0 Votes 2024

15 beyerdynamic DT 770 M 0 Votes 2003

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
Release Year

The Release Year for Sennheiser HD 620S is 2024, while beyerdynamic DT 770 M was released in 2003. The newer Sennheiser may offer updated technology and design.

Year the headphones were first released.

Limited Edition

Is it a limited edition?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
Limited Edition

Neither Sennheiser HD 620S nor beyerdynamic DT 770 M are Limited Edition models, which suggests standard production availability for both.

Shows if product is a limited edition release.

Country of Origin

What is the country of origin?

70 Sennheiser HD 620S 0 Votes Ireland

80 beyerdynamic DT 770 M 0 Votes Germany

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
Country of Origin

Sennheiser HD 620S is made in Ireland, whereas beyerdynamic DT 770 M is from Germany. This may influence brand preference for origin-conscious buyers.

Country where the product was designed or manufactured.

Foldable Design

Do they have a foldable design?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
Foldable Design

Both Sennheiser HD 620S and beyerdynamic DT 770 M do not feature a Foldable Design. This means neither model will offer compact storage benefits from folding.

Indicates if headphones can be folded for storage.

Warranty Period

What is the warranty period?

60 Sennheiser HD 620S 0 Votes 2 Years

55 beyerdynamic DT 770 M 0 Votes 2 Years

Sennheiser HD 620S
Sennheiser HD 620S

The product comes with a 2 Years warranty, covering manufacturing defects and functional failures.

Retain your purchase receipt and warranty card to make any claims easier.

beyerdynamic DT 770 M
beyerdynamic DT 770 M

The warranty period covers 2 years, assuring support for manufacturing defects or performance issues during this time.

Duration of manufacturer’s warranty.

Product Name

What is the product name?

63 Sennheiser HD 620S 0 Votes Sennheiser HD 620S

55 beyerdynamic DT 770 M 0 Votes beyerdynamic DT 770 M

Sennheiser HD 620S
Sennheiser HD 620S

Product name is Sennheiser HD 620S, which is useful when searching for official documentation, accessories, or firmware.

The official name of the headphones.

Model Number

What is the model number?

69 Sennheiser HD 620S 0 Votes 700401

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Sennheiser HD 620S
Sennheiser HD 620S

Model number 700401 uniquely identifies this Sennheiser unit for support, parts, and compatibility lookup.

Unique model identifier assigned by manufacturer.

Headphone Type

What type of headphones are these?

80 Sennheiser HD 620S 0 Votes Over Ear

75 beyerdynamic DT 770 M 0 Votes Over Ear

beyerdynamic DT 770 M
beyerdynamic DT 770 M

These are over-ear headphones, meaning the ear cups fully enclose the ears for better sound isolation and comfort during extended use.

The general type of headphones.

Fit Style

What is the fit style?

70 Sennheiser HD 620S 0 Votes Closed Back

65 beyerdynamic DT 770 M 0 Votes Closed Back

beyerdynamic DT 770 M
beyerdynamic DT 770 M

With a closed back fit style, these headphones prevent sound leakage and offer better isolation from ambient noise.

The fit and enclosure style of headphones.

Replaceable Earpads

Are the earpads replaceable?

Yes 0 Votes Sennheiser HD 620S

Yes 0 Votes beyerdynamic DT 770 M

beyerdynamic DT 770 M
beyerdynamic DT 770 M

The earpads are replaceable, allowing users to maintain comfort and hygiene over extended use.

Indicates if ear pads can be replaced.

Replaceable Headband

Is the headband replaceable?

Yes 0 Votes Sennheiser HD 620S

Yes 0 Votes beyerdynamic DT 770 M

beyerdynamic DT 770 M
beyerdynamic DT 770 M

The headband is replaceable, allowing for extended product life and easier maintenance.

Indicates if headband can be replaced.

Dimensions & Weight 19

Clamp Force

What is the clamp force?

1.1 lbs 1 Votes
Sennheiser HD 620S
1.46 lbs 0 Votes
beyerdynamic DT 770 M

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
Clamp Force

Clamp Force is 1.1 lbs for Sennheiser HD 620S and stronger at 1.46 lbs for beyerdynamic DT 770 M. The lighter clamp force on Sennheiser may provide more comfort for extended wear.

Pressure applied by headband on the ears.

The lower clamp force on the HD 620S at 1.1 lbs feels way more comfortable for long listening sessions versus the DT 770 M's tighter 1.46 lbs clamp which can get kinda tiring.

See more

Height

What is the height of the headphones?

8.27 inch 0 Votes
Sennheiser HD 620S
8.66 inch 0 Votes
beyerdynamic DT 770 M

Sennheiser HD 620S
Sennheiser HD 620S

Height is 8.27 inch (approximately 21.01 cm), which helps gauge overall headset size and fit on taller heads.

beyerdynamic DT 770 M
beyerdynamic DT 770 M

The headphones have a height of 8.66 inches (22.0 cm), which impacts how they fit over the ears and around the head.

Vertical measurement from top to bottom.

Weight

What is the headphone weight?

0.57 lbs 1 Votes
Sennheiser HD 620S
0.66 lbs 0 Votes
beyerdynamic DT 770 M

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
Weight

Weight is 0.57 lbs for Sennheiser HD 620S and slightly heavier at 0.66 lbs for beyerdynamic DT 770 M. The lighter Sennheiser model might be preferable for long listening sessions.

Overall headphone weight without packaging.

The HD 620S is lighter at 0.57 lbs which makes it nicer for all-day use, compared to the slightly heavier DT 770 M at 0.66 lbs which can feel bulkier.

See more

Package Width

What is the package width?

7.52 inch 0 Votes
Sennheiser HD 620S
9.1 inch 0 Votes
beyerdynamic DT 770 M

Sennheiser HD 620S
Sennheiser HD 620S

Package width is 7.52 inch (approximately 19.10 cm), useful when planning storage or shipment packaging.

beyerdynamic DT 770 M
beyerdynamic DT 770 M

The package width measures 9.1 inches (23.11 cm), useful for assessing shipping or storage space.

Width of the retail package.

Package Weight

What is the package weight?

1.48 lbs 0 Votes
Sennheiser HD 620S
1.4 lbs 0 Votes
beyerdynamic DT 770 M

Sennheiser HD 620S
Sennheiser HD 620S

Package weight is 1.48 lbs (which is 0.67 kg), useful when estimating shipping costs or checking carry-on allowances.

beyerdynamic DT 770 M
beyerdynamic DT 770 M

The package weight is approximately 1.4 lbs (0.64 kg), making the headphones reasonably portable without being too heavy.

Total weight including packaging.

Cable Length

What is the cable length?

5.91 ft 0 Votes
Sennheiser HD 620S
10 ft 0 Votes
beyerdynamic DT 770 M

Sennheiser HD 620S
Sennheiser HD 620S

Cable length is 5.91 ft (about 1.80 m), long enough for comfortable use with nearby equipment or when seated away from a source.

beyerdynamic DT 770 M
beyerdynamic DT 770 M

The included cable length is 10 ft (3.05 m), providing plenty of freedom of movement with connected audio devices.

Length of the audio cable for wired use.

Width

What is the width of the headphones?

7.87 inch 0 Votes
Sennheiser HD 620S
7.87 inch 0 Votes
beyerdynamic DT 770 M

Sennheiser HD 620S
Sennheiser HD 620S

Width is 7.87 inch (about 20.00 cm), providing an idea of the lateral space the headphones occupy when worn or stored.

Overall horizontal measurement of the headphones.

Depth

What is the depth of the headphones?

3.94 inch 0 Votes
Sennheiser HD 620S
3.94 inch 0 Votes
beyerdynamic DT 770 M

Sennheiser HD 620S
Sennheiser HD 620S

Depth measures 3.94 inch (approximately 10.01 cm), a dimension that helps when evaluating storage space and carrying case fit.

Front-to-back measurement of the headphones.

Folded Width

What is the folded width?

9.33 inch 0 Votes
Sennheiser HD 620S

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Sennheiser HD 620S
Sennheiser HD 620S

Folded width measures 9.33 inch (which is 23.70 cm), useful for assessing how compact the headphones are for storage or travel.

Width when the headphones are folded.

Package Height

What is the package height?

3.78 inch 0 Votes
Sennheiser HD 620S
8.7 inch 0 Votes
beyerdynamic DT 770 M

Sennheiser HD 620S
Sennheiser HD 620S

Package height is 3.78 inch (about 9.60 cm), which assists in checking boxed dimensions for shelving or shipping.

Height of the retail package.

Headband Width

What is the headband width?

1.57 inch 0 Votes
Sennheiser HD 620S

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Sennheiser HD 620S
Sennheiser HD 620S

Headband width is 1.57 inch (about 3.99 cm), which affects how pressure is distributed across the top of the head and overall comfort.

Thickness of headband which affects support.

Ear Cup Depth

What is the ear cup depth?

1.97 inch 0 Votes
Sennheiser HD 620S

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Sennheiser HD 620S
Sennheiser HD 620S

Ear cup depth is 1.97 inch (roughly 5.00 cm), useful for understanding internal spacing and potential ear contact for users with larger ears.

Distance from outer edge to inner pad base.

Materials & Build 16

Reinforced Joints

Do the headphones have reinforced joints?

Yes 0 Votes Sennheiser HD 620S

Yes 0 Votes beyerdynamic DT 770 M

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
Reinforced Joints

Both Sennheiser HD 620S and beyerdynamic DT 770 M feature Reinforced Joints. This ensures durability for both models.

Indicates if stress points are reinforced for durability.

Recyclable Materials

Are the headphones made with recyclable materials?

Who knows? 1 Votes Sennheiser HD 620S (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
Recyclable Materials

Sennheiser HD 620S uses Recyclable Materials confirmed as 'Yes'; beyerdynamic DT 770 M has this info unavailable. Environmentally conscious users may favor Sennheiser.

Indicates if materials are recyclable for sustainability.

I like that the HD 620S uses recyclable materials, it shows some eco-conscious effort which the DT 770 M doesn't offer at all since it lacks this eco-friendly certification.

See more

Water Resistance Rating

What is the water resistance rating?

0 Sennheiser HD 620S 0 Votes IPX0

0 beyerdynamic DT 770 M 0 Votes IPX0

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
Water Resistance Rating

Both headphones have a Water Resistance Rating of IPX0, meaning they are not water resistant. Neither is suitable for wet environments.

Resistance level against water ingress.

Sweat Resistance

Are the headphones sweat resistant?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Indicates whether headphones resist sweat damage.

Dust Resistance

Are the headphones dust resistant?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
Dust Resistance

Dust Resistance is 'No' for both Sennheiser HD 620S and beyerdynamic DT 770 M. Neither is specialized for dusty conditions.

Indicates whether headphones are resistant to dust particles.

Eco Friendly Certification

What eco friendly certification do the headphones have?

50 Sennheiser HD 620S 0 Votes Other

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
Eco Friendly Certification

Sennheiser HD 620S holds an Eco Friendly Certification listed as 'Other', while beyerdynamic DT 770 M has no data. Sennheiser may appeal more to eco-aware buyers.

Environmental certification of the product.

Material

What is the main material of the headphones?

90 Sennheiser HD 620S 0 Votes Metal

80 beyerdynamic DT 770 M 0 Votes Hybrid

beyerdynamic DT 770 M
beyerdynamic DT 770 M

The material is a hybrid blend, combining different substances for durability and comfort.

Primary construction material of the headphones.

Connector Material

What is the connector material?

90 Sennheiser HD 620S 0 Votes Gold Plated

85 beyerdynamic DT 770 M 0 Votes Gold Plated

Sennheiser HD 620S
Sennheiser HD 620S

Connector material is Gold Plated, which helps improve corrosion resistance and can provide a more reliable signal contact over time.

Metal used for plug connectors.

Ear Cushion Material

What is the ear cushion material?

60 Sennheiser HD 620S 0 Votes Leather

60 beyerdynamic DT 770 M 0 Votes Velour

Material of ear cushions that affects comfort and breathability.

Headband Padding Material

What is the headband padding material?

70 Sennheiser HD 620S 0 Votes Foam

65 beyerdynamic DT 770 M 0 Votes Foam

Padding type used in the headband.

Hinges Material

What is the hinge material?

80 Sennheiser HD 620S 0 Votes Reinforced Alloy

55 beyerdynamic DT 770 M 0 Votes Metal

Material used for the folding hinges.

Cable Material

What is the cable material?

60 Sennheiser HD 620S 0 Votes TPE

45 beyerdynamic DT 770 M 0 Votes Rubber

Construction material of the audio cable.

Audio Performance 21

High Frequency Response

What is the highest frequency response?

30,000 Hz 0 Votes
Sennheiser HD 620S
30,000 Hz 0 Votes
beyerdynamic DT 770 M

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
High Frequency Response

Both models share a High Frequency Response up to 30000 Hz, ensuring they cover similar high-end audio ranges.

Highest audible frequency reproduced.

Stereo Imaging Quality

What is the stereo imaging quality?

100 Sennheiser HD 620S 0 Votes Excellent

70 beyerdynamic DT 770 M 0 Votes Good

beyerdynamic DT 770 M
beyerdynamic DT 770 M

Stereo imaging quality is rated good, which indicates a clear and well-defined spatial audio reproduction.

Ability to position sound accurately in stereo field.

Total Harmonic Distortion

What is the THD?

0.05 % 1 Votes
Sennheiser HD 620S
0.2 % 0 Votes
beyerdynamic DT 770 M

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
Total Harmonic Distortion

Total Harmonic Distortion is 0.05% for Sennheiser HD 620S versus 0.2% for beyerdynamic DT 770 M. Lower distortion in Sennheiser suggests cleaner, more accurate sound reproduction.

Distortion in audio output.

The total harmonic distortion on the HD 620S being just 0.05% is fantastic for audio clarity, while the DT 770 M's 0.2% distortion level means slightly less clean sound output.

See more

Dynamic Range

What is the dynamic range?

110 dB 0 Votes
Sennheiser HD 620S

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Range between softest and loudest sounds.

Driver Size

What is the driver size?

42 mm 0 Votes
Sennheiser HD 620S
45 mm 0 Votes
beyerdynamic DT 770 M

Sennheiser HD 620S
Sennheiser HD 620S

Driver size is 42 mm, which indicates large transducers typically associated with strong bass response and good dynamics.

beyerdynamic DT 770 M
beyerdynamic DT 770 M

With a driver size of 45 mm, these headphones deliver a balanced sound experience with good bass response and clarity.

Diameter of the driver unit.

Sound Pressure Level

What is the sound pressure level?

110 dB 0 Votes
Sennheiser HD 620S
105 dB 0 Votes
beyerdynamic DT 770 M

Sennheiser HD 620S
Sennheiser HD 620S

Sound pressure level is 110 dB, reflecting the maximum acoustic level the headphones can deliver under specified test conditions.

beyerdynamic DT 770 M
beyerdynamic DT 770 M

They offer a sound pressure level of 105 dB, which indicates a relatively high efficiency and loudness potential.

Acoustic pressure output.

Impedance

What is the impedance?

150 ohm 0 Votes
Sennheiser HD 620S
80 ohm 1 Votes
beyerdynamic DT 770 M

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
Impedance

Impedance is higher in Sennheiser HD 620S at 150 ohms compared to 80 ohms in beyerdynamic DT 770 M. Higher impedance may require a more powerful amplifier for optimum use.

Electrical resistance of headphones.

The 150 ohm impedance on the HD 620S is perfect for professional setups preferring high fidelity, but the DT 770 M's 80 ohm impedance is easier to drive with portable devices.

See more

Maximum Input Power

What is the maximum input power?

200 mW 1 Votes
Sennheiser HD 620S
100 mW 0 Votes
beyerdynamic DT 770 M

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
Maximum Input Power

Maximum Input Power is 200 mW for Sennheiser HD 620S, double the 100 mW of beyerdynamic DT 770 M. Sennheiser can handle higher power, potentially producing louder audio.

Maximum power headphones can handle.

The max input power of 200 mW on the HD 620S is impressive and means it can handle louder volumes cleanly, while the DT 770 M offers just 100 mW which is quite a bit less.

See more

Low Frequency Response

What is the lowest frequency response?

6 Hz 0 Votes
Sennheiser HD 620S
5 Hz 0 Votes
beyerdynamic DT 770 M

Sennheiser HD 620S
Sennheiser HD 620S

Low frequency response reaches down to 6 Hz, indicating the capability to reproduce very deep sub-bass content below typical audible thresholds for many listeners.

Lowest audible frequency reproduced.

Sensitivity

What is the sensitivity?

105 dB 0 Votes
Sennheiser HD 620S
105 dB 0 Votes
beyerdynamic DT 770 M

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
Sensitivity

Sensitivity is equal at 105 dB for both Sennheiser HD 620S and beyerdynamic DT 770 M, indicating similar loudness levels from the same power input.

Loudness produced per given input power.

Phase Coherence

What is the phase coherence?

90 Sennheiser HD 620S 0 Votes Excellent

55 beyerdynamic DT 770 M 0 Votes Good

Sennheiser HD 620S
Sennheiser HD 620S

Phase coherence is rated Excellent, suggesting tight alignment between drivers and a clear, accurate reproduction of stereo details.

Alignment of frequency components in phase.

Crosstalk

What is the crosstalk value?

-60 dB 0 Votes
Sennheiser HD 620S

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Sennheiser HD 620S
Sennheiser HD 620S

Crosstalk is -60 dB, denoting excellent channel separation which helps maintain a clean stereo image and minimize channel leakage.

Amount of signal leakage between channels.

Connectivity & Compatibility 19

Connection Type

What is the connection type?

20 Sennheiser HD 620S 0 Votes Wired

15 beyerdynamic DT 770 M 0 Votes Wired

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
Connection Type

Both Sennheiser HD 620S and beyerdynamic DT 770 M use a Wired Connection Type, ideal for users preferring avoid wireless latency or needing stable connections.

Defines whether headphones connect via cable, wireless, or both.

Connector Plug Type

What is the connector plug type?

40 Sennheiser HD 620S 0 Votes 3.5mm

35 beyerdynamic DT 770 M 0 Votes 3.5mm

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
Connector Plug Type

Connector Plug Type is 3.5mm for both Sennheiser HD 620S and beyerdynamic DT 770 M, supporting universal compatibility with many audio devices.

Type of physical connector for wired use.

Detachable Cable Connector Type

What detachable cable connector is used?

35 Sennheiser HD 620S 0 Votes 2.5mm

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
Detachable Cable Connector Type

Sennheiser HD 620S features a 2.5mm Detachable Cable Connector Type, while beyerdynamic DT 770 M lacks this info, indicating Sennheiser has a more modular cable design.

Connector type used for detachable cables.

Wired Connector Gold Plated

Are the wired connectors gold-plated?

Yes 0 Votes Sennheiser HD 620S

Yes 0 Votes beyerdynamic DT 770 M

Sennheiser HD 620S
Sennheiser HD 620S

The wired connector is gold plated, which improves contact reliability and reduces the likelihood of corrosion over time.

beyerdynamic DT 770 M
beyerdynamic DT 770 M

Gold plating on the wired connector helps maintain high-quality audio by preventing oxidation and signal degradation.

Indicates if wired connectors are gold-plated for durability.

Wired Mode Support

Do the headphones support wired mode?

Yes 0 Votes Sennheiser HD 620S

Yes 0 Votes beyerdynamic DT 770 M

Indicates if headphones can also be used in wired mode.

Bluetooth Version

What is the Bluetooth version?

Who knows? 0 Votes Sennheiser HD 620S (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Version of Bluetooth supported.

Bluetooth Profiles Supported

What Bluetooth profiles are supported?

Who knows? 0 Votes Sennheiser HD 620S (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Bluetooth profiles enabled for different functions.

NFC Pairing

Do the headphones support NFC pairing?

Who knows? 0 Votes Sennheiser HD 620S (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
NFC Pairing

NFC Pairing is 'No' for Sennheiser HD 620S and unavailable for beyerdynamic DT 770 M. Neither offers NFC for easy device pairing.

Allows one-tap NFC device pairing.

Multipoint Connectivity

Do the headphones support multipoint connectivity?

Who knows? 0 Votes Sennheiser HD 620S (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
Multipoint Connectivity

Multipoint Connectivity is 'No' on Sennheiser HD 620S and unavailable for beyerdynamic DT 770 M, implying no multitasking wireless device linking for either.

Ability to connect to multiple devices simultaneously.

Wireless Range

What is the wireless range?

Who knows? 0 Votes Sennheiser HD 620S (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Maximum distance headphones can maintain a stable wireless signal.

Codec Support

What codecs are supported?

Who knows? 0 Votes Sennheiser HD 620S (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Audio codecs supported over Bluetooth.

SBC Support

Do the headphones support SBC?

Who knows? 0 Votes Sennheiser HD 620S (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Indicates if headphones support SBC codec.

Controls & Features 17

Voice Assistant Support

Do the headphones support voice assistants?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
Voice Assistant Support

Voice Assistant Support is 'No' on both Sennheiser HD 620S and beyerdynamic DT 770 M, so neither offers smart assistant integration.

Indicates support for Google Assistant, Siri, Alexa, etc.

Customizable EQ

Do the headphones support customizable EQ?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
Customizable EQ

Customizable EQ is 'No' for both the Sennheiser HD 620S and beyerdynamic DT 770 M, indicating fixed sound presets without user-adjustable equalizer settings.

Indicates if sound signature can be customized via equalizer.

App Support

Do the headphones have app support?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
App Support

Neither Sennheiser HD 620S nor beyerdynamic DT 770 M supports App features, limiting software enhancement options.

Indicates if headphones have a companion app.

Touch Sensitivity Adjustment

Do the headphones allow touch sensitivity adjustment?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Sennheiser HD 620S
Sennheiser HD 620S

Touch sensitivity adjustment is not available, so you cannot change how touch inputs are interpreted on the device.

Indicates if touch control sensitivity can be adjusted.

Volume Limiter

Do the headphones have a volume limiter?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Allows setting a maximum volume for hearing protection.

Call Answer Controls

Do the headphones support call answering on-device?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Indicates if calls can be answered using headphone controls.

Gesture Controls

Do the headphones support gesture controls?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Indicates if gestures like swipe or tap are supported.

Programmable Buttons

Do the headphones have programmable buttons?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Allows users to assign functions to buttons.

Control Lock Mode

Do the headphones have control lock mode?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Prevents accidental input when controls are touched.

Button Feedback Type

What is the button feedback type?

Who knows? 0 Votes Sennheiser HD 620S (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Type of feedback provided when using controls.

Auto Pause Play

Do the headphones auto-pause and play?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Automatically pauses when removed and resumes when worn.

Control Customization In App

Can controls be customized in the app?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
Control Customization In App

Control Customization In App is not available for either Sennheiser HD 620S or beyerdynamic DT 770 M, suggesting no app-based control options.

Ability to change control functions via app.

Microphone & Calling 14

Detachable Boom Mic

Do the headphones have a detachable boom mic?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Indicates if headphones support a detachable boom mic.

Voice Pickup Range

What is the voice pickup range?

Who knows? 0 Votes Sennheiser HD 620S (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Distance from which the mic can pick up voice clearly.

Noise Cancelling Microphone

Is the microphone noise cancelling?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Indicates if microphone has active noise cancelling.

Wind Noise Reduction

Do the headphones reduce wind noise?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Minimizes wind interference during outdoor use.

Built In Microphone

Do the headphones have a built-in microphone?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Indicates if the headphones have a built-in microphone.

Microphone Type

What is the microphone type?

Who knows? 0 Votes Sennheiser HD 620S (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Type of microphone pickup pattern.

Number Of Microphones

How many microphones are included?

Who knows? 0 Votes Sennheiser HD 620S (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Total microphones used for pickup and processing.

Microphone Position

What is the microphone position?

Who knows? 0 Votes Sennheiser HD 620S (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Location of microphone on the headphones.

Microphone Sensitivity

What is the microphone sensitivity?

Who knows? 0 Votes Sennheiser HD 620S (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Loudness pickup capability of microphone.

Microphone Noise Floor

What is the microphone noise floor?

Who knows? 0 Votes Sennheiser HD 620S (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Level of background noise the mic inherently produces.

Beamforming Microphone

Does the microphone support beamforming?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Uses multiple mics to focus on voice direction.

Echo Cancellation

Do the headphones support echo cancellation?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Reduces echo during calls.

Noise Control 10

Active Noise Cancellation

Do the headphones support active noise cancellation?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Indicates if the headphones have ANC technology.

ANC Microphone Count

How many ANC microphones are used?

Who knows? 0 Votes Sennheiser HD 620S (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Number of microphones dedicated to ANC processing.

Automatic ANC Adjustment

Does ANC adjust automatically?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

ANC adjusts automatically without user input.

Ambient Noise Detection

Do the headphones detect ambient noise?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Sensors detect surrounding noise levels.

Passive Seal Quality

What is the passive seal quality?

20 Sennheiser HD 620S 0 Votes Poor

95 beyerdynamic DT 770 M 0 Votes Excellent

beyerdynamic DT 770 M
beyerdynamic DT 770 M

They provide an excellent passive seal quality, which aids in noise isolation by physically blocking external sounds.

Quality of physical seal for blocking noise.

ANC Level Adjustment

Can ANC levels be adjusted?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Whether ANC intensity can be adjusted.

Passive Noise Isolation

Do the headphones provide passive noise isolation?

No 0 Votes Sennheiser HD 620S

Yes 0 Votes beyerdynamic DT 770 M

Physical sealing and padding to block noise.

Transparency Mode Level Adjustment

Can transparency levels be adjusted?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Allows adjustment of transparency mode strength.

Adaptive Sound Control

Do the headphones feature adaptive sound control?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Automatically adjusts noise control based on environment.

Wind Noise Reduction For ANC

Does ANC reduce wind noise?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Reduces wind interference in ANC mode.

Battery & Power 18

Battery Type

What type of battery does it use?

Who knows? 0 Votes Sennheiser HD 620S (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

The kind of rechargeable battery used.

Battery Life Playback

How long is playback per charge?

Who knows? 0 Votes Sennheiser HD 620S (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Playback time per charge.

Battery Life Talk Time

How long is the talk time?

Who knows? 0 Votes Sennheiser HD 620S (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Talk time when used for calls.

Battery Life Standby

How long does it last on standby?

Who knows? 0 Votes Sennheiser HD 620S (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Standby time when not in use.

Battery Capacity

What is the battery capacity?

Who knows? 0 Votes Sennheiser HD 620S (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Battery capacity rating.

Battery Cycle Lifespan

What is the battery cycle lifespan?

Who knows? 0 Votes Sennheiser HD 620S (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Number of charge cycles before degradation.

Replaceable Battery

Is the battery replaceable?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Indicates if the battery can be replaced.

Charging Connector Type

What is the charging connector type?

Who knows? 0 Votes Sennheiser HD 620S (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

The type of connector used for charging.

Quick Charge Support

Does it support quick charging?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Whether quick charge is supported.

Quick Charge Time

How long for a quick charge?

Who knows? 0 Votes Sennheiser HD 620S (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Time needed for quick charge.

Charging Time Full

How long is a full charge?

Who knows? 0 Votes Sennheiser HD 620S (Help us out by suggesting one!)

Who knows? 0 Votes beyerdynamic DT 770 M (Help us out by suggesting one!)

Time for full recharge.

Wireless Charging Support

Does it support wireless charging?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Supports wireless charging.

Smart & Extra Features 17

AI Upscaling Audio

Does it feature AI audio upscaling?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Enhances lower-quality audio using AI algorithms.

Sleep Mode Timer

Does it have a sleep mode timer?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Timer to automatically power off during sleep.

Find My Device Support

Does it support Find My Device?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Supports location tracking for lost headphones.

Hi Res Audio Certification

Is it Hi-Res certified?

Yes 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Sennheiser HD 620S
Sennheiser HD 620S

Hi-Res Audio certification is present, meaning the headphones meet defined criteria for extended frequency response and detail reproduction.

Shows if headphones meet Hi-Res audio standards.

Head Tracking For Spatial Audio

Does it support head tracking for spatial audio?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Supports dynamic spatial audio through head tracking.

Dolby Atmos Support

Is Dolby Atmos supported?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Indicates Dolby Atmos surround compatibility.

Custom Sound Profiles

Can you create custom sound profiles?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Allows personalized sound settings.

Learning EQ Adaptation

Does it adapt EQ through learning?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

AI adjusts EQ over time based on listening habits.

Hearing Protection Mode

Does it include hearing protection mode?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Limits volume peaks to protect hearing.

Sleep Tracking

Does it track sleep?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Tracks sleep patterns while wearing headphones.

Multi Device Sync

Does it support multi-device sync?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Connects to multiple devices simultaneously.

Auto Device Switching

Does it support auto device switching?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Seamlessly switches between connected devices.

Accessories 14

Carry Case

Is a carry case included?

Yes 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Whether a carry case is bundled with the headphones.

Audio Cable

Is an audio cable included?

Yes 0 Votes Sennheiser HD 620S

Yes 0 Votes beyerdynamic DT 770 M

Indicates if an audio cable is provided.

Carrying Case Type

What type of carrying case is included?

33 Sennheiser HD 620S 1 Votes Soft Case

28 beyerdynamic DT 770 M 0 Votes Soft Case

beyerdynamic DT 770 M
beyerdynamic DT 770 M

The carrying case for these headphones is a soft case, which provides lightweight protection and ease of transport compared to hard or semi-hard cases.

The type of carrying case included.

I dig that both come with a soft carrying case which is handy for protection, but the HD 620S also includes a full carry case for extra security which the DT 770 M doesn't offer.

See more

Protective Pouch

Is a protective pouch included?

Yes 0 Votes Sennheiser HD 620S

Yes 0 Votes beyerdynamic DT 770 M

Sennheiser HD 620S
vs
beyerdynamic DT 770 M
Protective Pouch

Both the Sennheiser HD 620S and beyerdynamic DT 770 M come with a Protective Pouch, helping protect the headphones during transport.

Indicates if a protective pouch is included.

Cable Adapter

Is a cable adapter included?

Yes 0 Votes Sennheiser HD 620S

Yes 0 Votes beyerdynamic DT 770 M

beyerdynamic DT 770 M
beyerdynamic DT 770 M

A cable adapter is included, allowing for versatile connectivity across different audio devices.

Indicates if a cable adapter is provided.

Warranty Card

Is a warranty card included?

Yes 0 Votes Sennheiser HD 620S

Yes 0 Votes beyerdynamic DT 770 M

beyerdynamic DT 770 M
beyerdynamic DT 770 M

A warranty card is included, providing documented proof of coverage and instructions for service claims.

Indicates if a warranty card is provided.

Extra Ear Tips

Are extra ear tips included?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Indicates if extra ear tips are provided.

Extra Earpads

Are extra earpads included?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Indicates if spare earpads are provided.

Charging Cable

Is a charging cable included?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Indicates if a charging cable is provided.

Airplane Adapter

Is an airplane adapter included?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Indicates if an airplane adapter is included.

Cable Clip

Is a cable clip included?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Indicates if a cable clip is provided.

Cleaning Tool

Is a cleaning tool included?

No 0 Votes Sennheiser HD 620S

No 0 Votes beyerdynamic DT 770 M

Indicates if a cleaning tool is provided.

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
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Very good — Great clarity with rich tones
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Decent — Clear mids but limited depth
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Average — Lacks detail or balance
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Poor — Muffled or distorted sound
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M

Bass Performance

How strong and accurate is the bass performance on these headphones?

Powerful — Deep and clean low-end
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Strong — Noticeable and satisfying bass
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Balanced — Good mix of lows and highs
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Weak — Light or flat bass response
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Poor — No real bass presence
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M

Comfort and Fit

How comfortable do these headphones feel during long listening sessions?

Extremely comfortable — Feels weightless for hours
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Comfortable — Slight pressure after long use
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Average — Fine for short periods
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Tight — Uncomfortable after an hour or two
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Unpleasant — Difficult to wear for long
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M

Noise Cancellation

How effective is the noise cancellation feature on these headphones?

Excellent — Blocks over 90% of external noise
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Good — Reduces most background sounds
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Fair — Works in moderate noise only
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Weak — Minimal difference noticed
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Poor — Hardly blocks any noise
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M

Battery Life

How long does the battery last on a full charge?

Excellent — Over 40 hours
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Good — 30 to 40 hours
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Average — 20 to 30 hours
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Short — 10 to 20 hours
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Very short — Under 10 hours
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M

Build Quality and Durability

How durable and sturdy do these headphones feel?

Very durable — Lasts over 5 years
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Solid — Feels high-quality and strong
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Decent — Works fine but not rugged
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Weak — Shows wear within a year
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Fragile — Breaks or cracks easily
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M

Connectivity

How smooth and reliable is the Bluetooth or wired connection of these headphones?

Excellent — Connects instantly, never drops
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Good — Stable with rare issues
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Decent — Occasional lag or delay
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Weak — Disconnects sometimes
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Poor — Frequently loses connection
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M

Design and Style

How stylish and appealing do these headphones look?

Very stylish — Modern and premium design
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Attractive — Clean and sleek look
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Decent — Looks fine but simple
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Basic — Functional but plain
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Unappealing — Bulky or outdated design
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M

Portability

How easy is it to carry and store these headphones when not in use?

Very portable — Folds compactly and lightweight
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Easy to carry — Compact with carrying case
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Manageable — Moderate size and weight
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Bulky — Hard to pack in small bags
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Very bulky — Difficult to travel with
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M

Pricing

How would you describe the price of these headphones for their sound and features?

Great value for money
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Pretty good price
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Fair deal
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Kinda pricey
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M
Crazy expensive
0 Votes
Sennheiser HD 620S
0 Votes
beyerdynamic DT 770 M

Guides 2

Articles 1

Sennheiser HD 620S Manual

Sennheiser HD 620S Manual

manuals.plus
manuals.plus

Files 1

beyerdynamic DT 770 M Manual

equipboard.com
equipboard.com

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

Sennheiser
Sennheiser
Sennheiser HD 620S
Sennheiser HD 620S
0 / 5 0 Reviews
beyerdynamic
beyerdynamic
beyerdynamic DT 770 M
beyerdynamic DT 770 M
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 0

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Collections 0

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