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Sennheiser HD 599 SE Facts: 151 Specifications & 22 Highlights

Still unsure about the Sennheiser HD 599 SE? These 151 specs & features — like the popular general information, dimensions & weight, materials & build & audio performance — could help lock in your decision.

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Sennheiser HD 599 SE

Highlights 22

No extras. Just what matters.
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Why is Sennheiser HD 599 SE better than other headphones ?

General Information

  • Earpads Are Replaceable with a difference of 54.0 points
  • Headband Replaceable with a difference of 43.0 points
  • Detachable Cable with a difference of 55.0 points
  • Cable Replaceable with a difference of 55.0 points
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Dimensions & Weight

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Materials & Build

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Audio Performance

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Connectivity & Compatibility

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Accessories

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Comparisons 1

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Sennheiser HD 599 SE, covering its standout specification and what you can expect right out of the box.

Sennheiser HD 599 SE
Sennheiser HD 599 SE

Sennheiser HD 599 SE are over‑ear open‑back headphones that deliver a balanced and natural sound signature with a spacious soundstage that's ideal for critical listening. They are lightweight and comfortable for extended sessions thanks to generous velour ear pads and a well‑padded headband. Their wired design with detachable cables makes them simple to use with a wide range of audio sources.

Specifications & Facts 151

Specs measured. Drama avoided.

We laid out the Sennheiser HD 599 SE’s 151 features, including popular picks like general information, dimensions & weight, materials & build & audio performance. Also covered: pricing, performance, and headphones comparisons.

General Information 16

Sennheiser HD 599 SE Product Name

What is the product name?

0 Sennheiser HD 599 SE 0 Votes Sennheiser HD 599 SE

62 Headphones in this range Razer BlackShark V2 X

Sennheiser HD 599 SE
Sennheiser HD 599 SE

Product name is Sennheiser HD 599 SE, the model identifier used for marketing, support, and compatibility references.

The official name of the headphones.

Sennheiser HD 599 SE Replaceable Earpads

Are the earpads replaceable?

Yes 0Votes Sennheiser HD 599 SE

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Sennheiser HD 599 SE
Sennheiser HD 599 SE

The earpads are replaceable, allowing you to refresh worn cushions or swap materials for different comfort and acoustic properties.

Indicates if ear pads can be replaced.

Sennheiser HD 599 SE Replaceable Headband

Is the headband replaceable?

Yes 0Votes Sennheiser HD 599 SE

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Sennheiser HD 599 SE
Sennheiser HD 599 SE

The headband is replaceable, so worn or damaged headbands can be swapped without replacing the whole headphone, extending the product's usable life.

Indicates if headband can be replaced.

Sennheiser HD 599 SE Foldable Design

Do they have a foldable design?

No 0Votes Sennheiser HD 599 SE

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Sennheiser HD 599 SE
Sennheiser HD 599 SE

These headphones do not fold for compact storage, so you should plan for larger carrying space when transporting them.

Indicates if headphones can be folded for storage.

Sennheiser HD 599 SE Headphone Type

What type of headphones are these?

0 Sennheiser HD 599 SE 0 Votes Over Ear

40 Headphones in this range Over Ear

The general type of headphones.

Sennheiser HD 599 SE Form Factor

What is the form factor?

0 Sennheiser HD 599 SE 0 Votes Wired

34 Headphones in this range Wired

The main physical form factor.

Dimensions & Weight 16

Sennheiser HD 599 SE Weight

What is the headphone weight?

0.25 lbs 0Votes
0.6 lbs (Average)

Sennheiser HD 599 SE
Sennheiser HD 599 SE

Unit weight is 0.25 lbs (approximately 0.11 kg), indicating a lightweight design that contributes to comfort during prolonged use.

Overall headphone weight without packaging.

Sennheiser HD 599 SE Width

What is the width of the headphones?

7.48 inch 0Votes
6.23 inch (Average)

Sennheiser HD 599 SE
Sennheiser HD 599 SE

Overall width measures 7.48 inch (about 18.99 cm), which helps indicate the physical footprint and storage requirements of the headphones.

Overall horizontal measurement of the headphones.

Sennheiser HD 599 SE Package Width

What is the package width?

9.45 inch 0Votes
8.33 inch (Average)

Sennheiser HD 599 SE
Sennheiser HD 599 SE

Package width is 9.45 inch (approximately 24.00 cm), which is useful for storage and shipping calculations.

Width of the retail package.

Sennheiser HD 599 SE Package Depth

What is the package depth?

4.72 inch 0Votes
4.92 inch (Average)

Sennheiser HD 599 SE
Sennheiser HD 599 SE

Retail package depth is 4.72 inch (approximately 11.99 cm), useful for estimating shipping size or shelf space.

Depth of the retail package.

Sennheiser HD 599 SE Package Height

What is the package height?

10.63 inch 0Votes
7.54 inch (Average)

Sennheiser HD 599 SE
Sennheiser HD 599 SE

Package height measures 10.63 inch (about 27.00 cm), which together with other box dimensions helps estimate volumetric shipping size.

Height of the retail package.

Sennheiser HD 599 SE Headband Width

What is the headband width?

1.77 inch 0Votes
1.39 inch (Average)

Sennheiser HD 599 SE
Sennheiser HD 599 SE

Headband width is 1.77 inch (approximately 4.50 cm), which affects how pressure is distributed across the top of the head and influences long-session comfort.

Thickness of headband which affects support.

Materials & Build 16

Sennheiser HD 599 SE Material

What is the main material of the headphones?

0 Sennheiser HD 599 SE 0 Votes Plastic

61 Headphones in this range Plastic

Sennheiser HD 599 SE
Sennheiser HD 599 SE

The primary material is Plastic, which helps keep weight and manufacturing cost down while offering reasonable durability for everyday use.

Primary construction material of the headphones.

Sennheiser HD 599 SE Ear Cushion Material

What is the ear cushion material?

0 Sennheiser HD 599 SE 0 Votes Velour

54 Headphones in this range Leather

Sennheiser HD 599 SE
Sennheiser HD 599 SE

Ear cushion material is Velour, offering a soft feel and breathable surface preferred by many for long listening sessions.

Material of ear cushions that affects comfort and breathability.

Sennheiser HD 599 SE Connector Material

What is the connector material?

0 Sennheiser HD 599 SE 0 Votes Gold Plated

63 Headphones in this range Nickel

Sennheiser HD 599 SE
Sennheiser HD 599 SE

Connectors are Gold Plated, which helps resist corrosion and may improve long-term contact reliability.

Metal used for plug connectors.

Sennheiser HD 599 SE Recyclable Materials

Are the headphones made with recyclable materials?

Yes 0Votes Sennheiser HD 599 SE

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Sennheiser HD 599 SE
Sennheiser HD 599 SE

The product includes recyclable materials, making it easier to dispose of responsibly and potentially reducing environmental impact.

Indicates if materials are recyclable for sustainability.

Sennheiser HD 599 SE Color Options

What are the color options?

0 Sennheiser HD 599 SE 0 Votes Silver, Black

61 Headphones in this range Black

Available colors for the headphones.

Sennheiser HD 599 SE Headband Padding Material

What is the headband padding material?

0 Sennheiser HD 599 SE 0 Votes Foam

38 Headphones in this range Foam

Padding type used in the headband.

Audio Performance 19

Sennheiser HD 599 SE Driver Type

What is the driver type?

0 Sennheiser HD 599 SE 0 Votes Dynamic

51 Headphones in this range Dynamic

Sennheiser HD 599 SE
Sennheiser HD 599 SE

Driver type is Dynamic, the common moving-coil design known for balanced performance and efficient bass reproduction.

Type of driver technology used for sound production.

Sennheiser HD 599 SE Sound Pressure Level

What is the sound pressure level?

106 dB 0Votes
98.53 dB (Average)

Sennheiser HD 599 SE
Sennheiser HD 599 SE

Sensitivity is 106 dB, meaning these headphones produce relatively high output for a given input voltage and are efficient with most sources.

Acoustic pressure output.

Sennheiser HD 599 SE Total Harmonic Distortion

What is the THD?

0.1 % 0Votes
1.83 % (Average)

Sennheiser HD 599 SE
Sennheiser HD 599 SE

Total harmonic distortion is 0.1%, indicating low distortion at typical listening levels and clean reproduction of audio content.

Distortion in audio output.

Sennheiser HD 599 SE Driver Size

What is the driver size?

38 mm 0Votes
41.03 mm (Average)

Sennheiser HD 599 SE
Sennheiser HD 599 SE

Driver size is 38 mm, a common dimension for over-ear models that balances detail and bass response for general listening.

Diameter of the driver unit.

Sennheiser HD 599 SE Acoustic Design

What is the acoustic design?

0 Sennheiser HD 599 SE 0 Votes Open Back

27 Headphones in this range Closed Back

Sennheiser HD 599 SE
Sennheiser HD 599 SE

The acoustic design is Open Back, which typically provides a more natural, spacious soundstage at the expense of sound isolation and bass containment.

Headphone enclosure type.

Sennheiser HD 599 SE High Frequency Response

What is the highest frequency response?

38,500 Hz 0Votes
22,059.19 Hz (Average)

Sennheiser HD 599 SE
Sennheiser HD 599 SE

High frequency response extends to 38500 Hz, which is well above the audible range and suggests capability for reproducing high-order harmonics and fine detail.

Highest audible frequency reproduced.

Connectivity & Compatibility 14

Sennheiser HD 599 SE Connection Type

What is the connection type?

0 Sennheiser HD 599 SE 0 Votes Wired

36 Headphones in this range Wired

Sennheiser HD 599 SE
Sennheiser HD 599 SE

Connection type is Wired, so the product relies on a physical cable for audio rather than wireless protocols.

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

Sennheiser HD 599 SE Wired Mode Support

Do the headphones support wired mode?

Yes 0Votes Sennheiser HD 599 SE

Yes Headphones in this range

Sennheiser HD 599 SE
Sennheiser HD 599 SE

Wired mode support is available, meaning you can use a direct cable connection without relying on wireless features.

Indicates if headphones can also be used in wired mode.

Sennheiser HD 599 SE Detachable Cable Connector Type

What detachable cable connector is used?

0 Sennheiser HD 599 SE 0 Votes 2.5mm

29 Headphones in this range 3.5mm

Connector type used for detachable cables.

Sennheiser HD 599 SE Connector Plug Type

What is the connector plug type?

0 Sennheiser HD 599 SE 0 Votes 3.5mm

33 Headphones in this range 3.5mm

Type of physical connector for wired use.

Sennheiser HD 599 SE Wired Connector Gold Plated

Are the wired connectors gold-plated?

Yes 0Votes Sennheiser HD 599 SE

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Indicates if wired connectors are gold-plated for durability.

Sennheiser HD 599 SE NFC Pairing

Do the headphones support NFC pairing?

No 0Votes Sennheiser HD 599 SE

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Allows one-tap NFC device pairing.

Controls & Features 16

Sennheiser HD 599 SE On Device Controls

Do the headphones have on-device controls?

No 0Votes Sennheiser HD 599 SE

Yes Headphones in this range

Indicates if headphones have physical or touch controls on the unit.

Sennheiser HD 599 SE Track Skipping Controls

Do the headphones support track skipping?

No 0Votes Sennheiser HD 599 SE

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Indicates if users can skip tracks directly on the headphones.

Sennheiser HD 599 SE Volume Limiter

Do the headphones have a volume limiter?

No 0Votes Sennheiser HD 599 SE

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Allows setting a maximum volume for hearing protection.

Sennheiser HD 599 SE Call Answer Controls

Do the headphones support call answering on-device?

No 0Votes Sennheiser HD 599 SE

Yes Headphones in this range

Indicates if calls can be answered using headphone controls.

Sennheiser HD 599 SE Gesture Controls

Do the headphones support gesture controls?

No 0Votes Sennheiser HD 599 SE

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Indicates if gestures like swipe or tap are supported.

Sennheiser HD 599 SE Touch Sensitivity Adjustment

Do the headphones allow touch sensitivity adjustment?

No 0Votes Sennheiser HD 599 SE

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Indicates if touch control sensitivity can be adjusted.

Microphone & Calling 8

Sennheiser HD 599 SE Built In Microphone

Do the headphones have a built-in microphone?

No 0Votes Sennheiser HD 599 SE

Yes Headphones in this range

Indicates if the headphones have a built-in microphone.

Sennheiser HD 599 SE Detachable Boom Mic

Do the headphones have a detachable boom mic?

No 0Votes Sennheiser HD 599 SE

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Indicates if headphones support a detachable boom mic.

Sennheiser HD 599 SE Noise Cancelling Microphone

Is the microphone noise cancelling?

No 0Votes Sennheiser HD 599 SE

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Indicates if microphone has active noise cancelling.

Sennheiser HD 599 SE Beamforming Microphone

Does the microphone support beamforming?

No 0Votes Sennheiser HD 599 SE

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Uses multiple mics to focus on voice direction.

Sennheiser HD 599 SE Echo Cancellation

Do the headphones support echo cancellation?

No 0Votes Sennheiser HD 599 SE

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Reduces echo during calls.

Sennheiser HD 599 SE Wind Noise Reduction

Do the headphones reduce wind noise?

No 0Votes Sennheiser HD 599 SE

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Minimizes wind interference during outdoor use.

Noise Control 9

Sennheiser HD 599 SE Active Noise Cancellation

Do the headphones support active noise cancellation?

No 0Votes Sennheiser HD 599 SE

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Indicates if the headphones have ANC technology.

Sennheiser HD 599 SE ANC Level Adjustment

Can ANC levels be adjusted?

No 0Votes Sennheiser HD 599 SE

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Whether ANC intensity can be adjusted.

Sennheiser HD 599 SE Passive Noise Isolation

Do the headphones provide passive noise isolation?

No 0Votes Sennheiser HD 599 SE

Yes Headphones in this range

Physical sealing and padding to block noise.

Sennheiser HD 599 SE Passive Seal Quality

What is the passive seal quality?

0 Sennheiser HD 599 SE 0 Votes Poor

48 Headphones in this range Good

Quality of physical seal for blocking noise.

Sennheiser HD 599 SE Transparency Mode Level Adjustment

Can transparency levels be adjusted?

No 0Votes Sennheiser HD 599 SE

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Allows adjustment of transparency mode strength.

Sennheiser HD 599 SE Adaptive Sound Control

Do the headphones feature adaptive sound control?

No 0Votes Sennheiser HD 599 SE

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Automatically adjusts noise control based on environment.

Battery & Power 7

Sennheiser HD 599 SE Battery Type

What type of battery does it use?

0 Sennheiser HD 599 SE 0 Votes No

75 Headphones in this range Li-ion

The kind of rechargeable battery used.

Sennheiser HD 599 SE Replaceable Battery

Is the battery replaceable?

No 0Votes Sennheiser HD 599 SE

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Indicates if the battery can be replaced.

Sennheiser HD 599 SE Quick Charge Support

Does it support quick charging?

No 0Votes Sennheiser HD 599 SE

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Whether quick charge is supported.

Sennheiser HD 599 SE Wireless Charging Support

Does it support wireless charging?

No 0Votes Sennheiser HD 599 SE

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Supports wireless charging.

Sennheiser HD 599 SE Overcharge Protection

Does it have overcharge protection?

No 0Votes Sennheiser HD 599 SE

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Protects battery from overcharging.

Sennheiser HD 599 SE Power Saving Mode

Does it have a power saving mode?

No 0Votes Sennheiser HD 599 SE

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Extends battery life by reducing power use.

Smart & Extra Features 16

Sennheiser HD 599 SE AI Upscaling Audio

Does it feature AI audio upscaling?

No 0Votes Sennheiser HD 599 SE

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Enhances lower-quality audio using AI algorithms.

Sennheiser HD 599 SE Head Tracking For Spatial Audio

Does it support head tracking for spatial audio?

No 0Votes Sennheiser HD 599 SE

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Supports dynamic spatial audio through head tracking.

Sennheiser HD 599 SE Dolby Atmos Support

Is Dolby Atmos supported?

No 0Votes Sennheiser HD 599 SE

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Indicates Dolby Atmos surround compatibility.

Sennheiser HD 599 SE Hi Res Audio Certification

Is it Hi-Res certified?

No 0Votes Sennheiser HD 599 SE

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Shows if headphones meet Hi-Res audio standards.

Sennheiser HD 599 SE Custom Sound Profiles

Can you create custom sound profiles?

No 0Votes Sennheiser HD 599 SE

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Allows personalized sound settings.

Sennheiser HD 599 SE Learning EQ Adaptation

Does it adapt EQ through learning?

No 0Votes Sennheiser HD 599 SE

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AI adjusts EQ over time based on listening habits.

Accessories 14

Sennheiser HD 599 SE Cable Adapter

Is a cable adapter included?

Yes 0Votes Sennheiser HD 599 SE

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Sennheiser HD 599 SE
Sennheiser HD 599 SE

A cable adapter is included, allowing connection to different jack sizes or legacy equipment as provided by the package.

Indicates if a cable adapter is provided.

Sennheiser HD 599 SE Warranty Card

Is a warranty card included?

Yes 0Votes Sennheiser HD 599 SE

Yes Headphones in this range

Sennheiser HD 599 SE
Sennheiser HD 599 SE

A warranty card is included, which facilitates registering the product and claiming warranty service if needed.

Indicates if a warranty card is provided.

Sennheiser HD 599 SE Carry Case

Is a carry case included?

No 0Votes Sennheiser HD 599 SE

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Whether a carry case is bundled with the headphones.

Sennheiser HD 599 SE Carrying Case Type

What type of carrying case is included?

0 Sennheiser HD 599 SE 0 Votes None

19 Headphones in this range None

The type of carrying case included.

Sennheiser HD 599 SE Protective Pouch

Is a protective pouch included?

No 0Votes Sennheiser HD 599 SE

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Indicates if a protective pouch is included.

Sennheiser HD 599 SE Extra Ear Tips

Are extra ear tips included?

No 0Votes Sennheiser HD 599 SE

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Indicates if extra ear tips are provided.

Surveys

Because hot takes deserve votes.

Sennheiser HD 599 SE Sound Quality

How would you rate the overall sound quality of these headphones?

Excellent — Clear, balanced, and immersive sound 0Votes
Very good — Great clarity with rich tones 0Votes
Decent — Clear mids but limited depth 0Votes
Average — Lacks detail or balance 0Votes
Poor — Muffled or distorted sound 0Votes

Sennheiser HD 599 SE Bass Performance

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

Powerful — Deep and clean low-end 0Votes
Strong — Noticeable and satisfying bass 0Votes
Balanced — Good mix of lows and highs 0Votes
Weak — Light or flat bass response 0Votes
Poor — No real bass presence 0Votes

Sennheiser HD 599 SE Comfort and Fit

How comfortable do these headphones feel during long listening sessions?

Extremely comfortable — Feels weightless for hours 0Votes
Comfortable — Slight pressure after long use 0Votes
Average — Fine for short periods 0Votes
Tight — Uncomfortable after an hour or two 0Votes
Unpleasant — Difficult to wear for long 0Votes

Sennheiser HD 599 SE Noise Cancellation

How effective is the noise cancellation feature on these headphones?

Excellent — Blocks over 90% of external noise 0Votes
Good — Reduces most background sounds 0Votes
Fair — Works in moderate noise only 0Votes
Weak — Minimal difference noticed 0Votes
Poor — Hardly blocks any noise 0Votes

Sennheiser HD 599 SE Battery Life

How long does the battery last on a full charge?

Excellent — Over 40 hours 0Votes
Good — 30 to 40 hours 0Votes
Average — 20 to 30 hours 0Votes
Short — 10 to 20 hours 0Votes
Very short — Under 10 hours 0Votes

Sennheiser HD 599 SE Build Quality and Durability

How durable and sturdy do these headphones feel?

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

Sennheiser HD 599 SE Connectivity

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

Excellent — Connects instantly, never drops 0Votes
Good — Stable with rare issues 0Votes
Decent — Occasional lag or delay 0Votes
Weak — Disconnects sometimes 0Votes
Poor — Frequently loses connection 0Votes

Sennheiser HD 599 SE Design and Style

How stylish and appealing do these headphones look?

Very stylish — Modern and premium design 0Votes
Attractive — Clean and sleek look 0Votes
Decent — Looks fine but simple 0Votes
Basic — Functional but plain 0Votes
Unappealing — Bulky or outdated design 0Votes

Sennheiser HD 599 SE Portability

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

Very portable — Folds compactly and lightweight 0Votes
Easy to carry — Compact with carrying case 0Votes
Manageable — Moderate size and weight 0Votes
Bulky — Hard to pack in small bags 0Votes
Very bulky — Difficult to travel with 0Votes

Sennheiser HD 599 SE Pricing

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

Great value for money 0Votes
Pretty good price 0Votes
Fair deal 0Votes
Kinda pricey 0Votes
Crazy expensive 0Votes

Guides 1

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Sennheiser HD 599 Manual (WEB)

Sennheiser HD 599 Manual (WEB)

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manua.ls

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