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Sennheiser RS 120-W Facts: 151 Specifications & 49 Highlights

Before you commit to the Sennheiser RS 120-W headphone, check out these 151 specs & features — especially top-voted ones like general information, dimensions & weight, materials & build & audio performance from the Soundfindr community.

53 Points
Sennheiser RS 120-W

Highlights 49

No extras. Just what matters.
53 Points

Why is Sennheiser RS 120-W better than other headphones ?

General Information

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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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Controls & Features

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Battery & Power

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Accessories

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Sennheiser RS 120-W, covering its standout specification and what you can expect right out of the box.

Sennheiser RS 120-W
Sennheiser RS 120-W

The Sennheiser RS 120-W is a wireless headphone system designed for home entertainment. It delivers clear, detailed audio with comfortable long-wear performance.

Specifications & Facts 151

Specs measured. Drama avoided.

What makes the Sennheiser RS 120-W tick? Dive into all 151 features including general information, dimensions & weight, materials & build & audio performance, and see how it stacks up to the best in headphones — by community votes.

General Information 16

Sennheiser RS 120-W Product Name

What is the product name?

77 Sennheiser RS 120-W 0 Votes Sennheiser RS 120-W

24 Headphones in this range Philips TAL7000

Sennheiser RS 120-W
Sennheiser RS 120-W

Product name: Sennheiser RS 120-W. This identifies the exact model for support, accessories, or compatibility checks.

The official name of the headphones.

Sennheiser RS 120-W Warranty Period

What is the warranty period?

59 Sennheiser RS 120-W 0 Votes 2 Years

18 Headphones in this range 2 Years

Sennheiser RS 120-W
Sennheiser RS 120-W

Warranty period is 2 Years, which covers manufacturing defects for that duration under the manufacturer's terms.

Duration of manufacturer’s warranty.

Sennheiser RS 120-W Headphone Type

What type of headphones are these?

59 Sennheiser RS 120-W 0 Votes On Ear

26 Headphones in this range Over Ear

Sennheiser RS 120-W
Sennheiser RS 120-W

Headphone type is On Ear, meaning the ear cups sit on the ears rather than fully enclosing them; this affects isolation and comfort profile.

The general type of headphones.

Sennheiser RS 120-W Replaceable Earpads

Are the earpads replaceable?

Yes 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Sennheiser RS 120-W
Sennheiser RS 120-W

Replaceable earpads are supported, allowing you to refresh worn pads or swap materials for comfort and hygiene without replacing the entire headset.

Indicates if ear pads can be replaced.

Sennheiser RS 120-W Country of Origin

What is the country of origin?

61 Sennheiser RS 120-W 0 Votes Vietnam

22 Headphones in this range China

Country where the product was designed or manufactured.

Sennheiser RS 120-W Intended Use

What is the intended use?

79 Sennheiser RS 120-W 0 Votes Music

25 Headphones in this range Music

The primary intended application for the headphones.

Dimensions & Weight 14

Sennheiser RS 120-W Width

What is the width of the headphones?

7.5 inch 0Votes
Sennheiser RS 120-W
6.92 inch (Average)

Sennheiser RS 120-W
Sennheiser RS 120-W

Product width is 7.5 in (converted: 19.1 cm), useful for understanding how the headphones will sit laterally and for storage considerations.

Overall horizontal measurement of the headphones.

Sennheiser RS 120-W Height

What is the height of the headphones?

9.8 inch 0Votes
Sennheiser RS 120-W
7.66 inch (Average)

Sennheiser RS 120-W
Sennheiser RS 120-W

Product height is 9.8 in (converted: 24.9 cm).

Height helps estimate storage space and fit when worn.

Vertical measurement from top to bottom.

Sennheiser RS 120-W Package Width

What is the package width?

11.8 inch 0Votes
Sennheiser RS 120-W
9.24 inch (Average)

Sennheiser RS 120-W
Sennheiser RS 120-W

Package width is 11.8 in (converted: 30.0 cm), which helps when planning shipping, storage, or shelf placement.

Width of the retail package.

Sennheiser RS 120-W Package Depth

What is the package depth?

7.9 inch 0Votes
Sennheiser RS 120-W
5.91 inch (Average)

Sennheiser RS 120-W
Sennheiser RS 120-W

Package depth is 7.9 in (converted: 20.1 cm), giving additional packaged dimension context for logistics.

Depth of the retail package.

Sennheiser RS 120-W Package Height

What is the package height?

10.6 inch 0Votes
Sennheiser RS 120-W
8.24 inch (Average)

Sennheiser RS 120-W
Sennheiser RS 120-W

Package height is 10.6 in (converted: 26.9 cm).

Knowing the packed height helps assess shipping size and shelf space.

Height of the retail package.

Sennheiser RS 120-W Headband Width

What is the headband width?

1.4 inch 0Votes
Sennheiser RS 120-W
1.38 inch (Average)

Sennheiser RS 120-W
Sennheiser RS 120-W

Headband width is 1.4 in (converted: 3.6 cm), which influences contact area on the head and can affect comfort during long use.

Thickness of headband which affects support.

Materials & Build 12

Sennheiser RS 120-W Material

What is the main material of the headphones?

69 Sennheiser RS 120-W 0 Votes Plastic

25 Headphones in this range Plastic

Primary construction material of the headphones.

Sennheiser RS 120-W Ear Cushion Material

What is the ear cushion material?

64 Sennheiser RS 120-W 0 Votes Velour

22 Headphones in this range Leather

Material of ear cushions that affects comfort and breathability.

Sennheiser RS 120-W Color Options

What are the color options?

39 Sennheiser RS 120-W 0 Votes Black

13 Headphones in this range Black

Available colors for the headphones.

Sennheiser RS 120-W Headband Padding Material

What is the headband padding material?

69 Sennheiser RS 120-W 0 Votes Foam

25 Headphones in this range Foam

Padding type used in the headband.

Sennheiser RS 120-W Hinges Material

What is the hinge material?

39 Sennheiser RS 120-W 0 Votes Plastic

17 Headphones in this range Plastic

Material used for the folding hinges.

Sennheiser RS 120-W Reinforced Joints

Do the headphones have reinforced joints?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Indicates if stress points are reinforced for durability.

Audio Performance 18

Sennheiser RS 120-W Driver Size

What is the driver size?

30 mm 0Votes
Sennheiser RS 120-W
45.36 mm (Average)

Sennheiser RS 120-W
Sennheiser RS 120-W

Driver size is 30 mm, a typical small driver for on-ear designs that balances compactness with decent acoustic performance.

Diameter of the driver unit.

Sennheiser RS 120-W High Frequency Response

What is the highest frequency response?

19,500 Hz 0Votes
Sennheiser RS 120-W
29,249.65 Hz (Average)

Sennheiser RS 120-W
Sennheiser RS 120-W

Upper frequency limit is 19500 Hz, which indicates extended treble response suitable for detailed high-frequency audio reproduction.

Highest audible frequency reproduced.

Sennheiser RS 120-W Sound Pressure Level

What is the sound pressure level?

100 dB 0Votes
Sennheiser RS 120-W
102.76 dB (Average)

Sennheiser RS 120-W
Sennheiser RS 120-W

Sound pressure level is 100 dB, indicating the output level under specified test conditions and useful when comparing loudness between headphones.

Acoustic pressure output.

Sennheiser RS 120-W Sensitivity

What is the sensitivity?

100 dB 0Votes
Sennheiser RS 120-W
102.5 dB (Average)

Sennheiser RS 120-W
Sennheiser RS 120-W

Sensitivity is 100 dB, which reflects how loudly the headphones play for a given input level and helps compare efficiency between models.

Loudness produced per given input power.

Sennheiser RS 120-W Stereo Imaging Quality

What is the stereo imaging quality?

74 Sennheiser RS 120-W 0 Votes Good

27 Headphones in this range Good

Sennheiser RS 120-W
Sennheiser RS 120-W

Stereo imaging quality is rated Good, suggesting above-average placement and separation of instruments for typical listening scenarios.

Ability to position sound accurately in stereo field.

Sennheiser RS 120-W Driver Type

What is the driver type?

39 Sennheiser RS 120-W 0 Votes Dynamic

14 Headphones in this range Dynamic

Type of driver technology used for sound production.

Connectivity & Compatibility 15

Sennheiser RS 120-W Bluetooth Version

What is the Bluetooth version?

44 Sennheiser RS 120-W 0 Votes 5.2

16 Headphones in this range 5.0

Sennheiser RS 120-W
Sennheiser RS 120-W

Bluetooth version 5.2 offers modern improvements in efficiency, connection stability, and audio profile support compared to older versions.

Version of Bluetooth supported.

Sennheiser RS 120-W Low Latency Support

Do the headphones support low latency mode?

Yes 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Sennheiser RS 120-W
Sennheiser RS 120-W

Low latency support is present, which reduces audio delay and is beneficial for video playback and gaming where synchronization matters.

Indicates if headphones reduce latency for gaming and video sync.

Sennheiser RS 120-W Operating System Compatibility

What operating systems are supported?

84 Sennheiser RS 120-W 0 Votes Windows, MacOS, Android, iOS, Linux

32 Headphones in this range Windows, MacOS, Android, iOS, Linux

Sennheiser RS 120-W
Sennheiser RS 120-W

Compatible with Windows, MacOS, Android, iOS, and Linux, so it should work with the vast majority of computers and mobile devices.

Operating systems the headphones work with.

Sennheiser RS 120-W Connection Type

What is the connection type?

59 Sennheiser RS 120-W 0 Votes Wireless

13 Headphones in this range Wired

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

Sennheiser RS 120-W Connector Plug Type

What is the connector plug type?

39 Sennheiser RS 120-W 0 Votes 3.5mm

16 Headphones in this range 3.5mm

Type of physical connector for wired use.

Sennheiser RS 120-W Wired Connector Gold Plated

Are the wired connectors gold-plated?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Indicates if wired connectors are gold-plated for durability.

Controls & Features 17

Sennheiser RS 120-W Button Feedback Type

What is the button feedback type?

59 Sennheiser RS 120-W 0 Votes Tactile

23 Headphones in this range Tactile

Sennheiser RS 120-W
Sennheiser RS 120-W

Button feedback type is Tactile, providing a physical click sensation when controls are pressed for clear input confirmation.

Type of feedback provided when using controls.

Sennheiser RS 120-W On Device Controls

Do the headphones have on-device controls?

Yes 0Votes Sennheiser RS 120-W

Yes Headphones in this range

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

Sennheiser RS 120-W Track Skipping Controls

Do the headphones support track skipping?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Indicates if users can skip tracks directly on the headphones.

Sennheiser RS 120-W Volume Limiter

Do the headphones have a volume limiter?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Allows setting a maximum volume for hearing protection.

Sennheiser RS 120-W Call Answer Controls

Do the headphones support call answering on-device?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Indicates if calls can be answered using headphone controls.

Sennheiser RS 120-W Gesture Controls

Do the headphones support gesture controls?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Indicates if gestures like swipe or tap are supported.

Microphone & Calling 8

Sennheiser RS 120-W Built In Microphone

Do the headphones have a built-in microphone?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Indicates if the headphones have a built-in microphone.

Sennheiser RS 120-W Detachable Boom Mic

Do the headphones have a detachable boom mic?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Indicates if headphones support a detachable boom mic.

Sennheiser RS 120-W Noise Cancelling Microphone

Is the microphone noise cancelling?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Indicates if microphone has active noise cancelling.

Sennheiser RS 120-W Beamforming Microphone

Does the microphone support beamforming?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Uses multiple mics to focus on voice direction.

Sennheiser RS 120-W Echo Cancellation

Do the headphones support echo cancellation?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Reduces echo during calls.

Sennheiser RS 120-W Wind Noise Reduction

Do the headphones reduce wind noise?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Minimizes wind interference during outdoor use.

Noise Control 9

Sennheiser RS 120-W Active Noise Cancellation

Do the headphones support active noise cancellation?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Indicates if the headphones have ANC technology.

Sennheiser RS 120-W ANC Level Adjustment

Can ANC levels be adjusted?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Whether ANC intensity can be adjusted.

Sennheiser RS 120-W Passive Noise Isolation

Do the headphones provide passive noise isolation?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Physical sealing and padding to block noise.

Sennheiser RS 120-W Passive Seal Quality

What is the passive seal quality?

19 Sennheiser RS 120-W 0 Votes Poor

24 Headphones in this range Good

Quality of physical seal for blocking noise.

Sennheiser RS 120-W Transparency Mode Level Adjustment

Can transparency levels be adjusted?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Allows adjustment of transparency mode strength.

Sennheiser RS 120-W Adaptive Sound Control

Do the headphones feature adaptive sound control?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Automatically adjusts noise control based on environment.

Battery & Power 12

Sennheiser RS 120-W Charging Time Full

How long is a full charge?

5 hours 0Votes
Sennheiser RS 120-W
2.84 hours (Average)

Sennheiser RS 120-W
Sennheiser RS 120-W

Full charging time is 5 hours, which tells you how long the product requires to reach a full battery from empty.

Time for full recharge.

Sennheiser RS 120-W Battery Capacity

What is the battery capacity?

600 mAh 0Votes
Sennheiser RS 120-W
821.38 mAh (Average)

Sennheiser RS 120-W
Sennheiser RS 120-W

Battery capacity is 600 mAh, indicating the stored charge that determines how long the headphones will run between charges under typical usage.

Battery capacity rating.

Sennheiser RS 120-W Battery Cycle Lifespan

What is the battery cycle lifespan?

500 cycles 0Votes
Sennheiser RS 120-W
445.85 cycles (Average)

Sennheiser RS 120-W
Sennheiser RS 120-W

Rated battery cycle lifespan is 500 cycles, indicating how many full charge/discharge cycles the battery is expected to endure before notable capacity loss.

Number of charge cycles before degradation.

Sennheiser RS 120-W Replaceable Battery

Is the battery replaceable?

Yes 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Sennheiser RS 120-W
Sennheiser RS 120-W

A replaceable battery is supported, allowing the battery to be swapped if capacity degrades, potentially extending the product's usable life.

Indicates if the battery can be replaced.

Sennheiser RS 120-W Overcharge Protection

Does it have overcharge protection?

Yes 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Sennheiser RS 120-W
Sennheiser RS 120-W

Overcharge protection is included to prevent battery damage from prolonged charging, improving safety and battery longevity.

Protects battery from overcharging.

Sennheiser RS 120-W Power Saving Mode

Does it have a power saving mode?

Yes 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Sennheiser RS 120-W
Sennheiser RS 120-W

Power saving mode is available; it reduces energy use when the headphones are idle to extend overall battery life.

Extends battery life by reducing power use.

Smart & Extra Features 16

Sennheiser RS 120-W AI Upscaling Audio

Does it feature AI audio upscaling?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Enhances lower-quality audio using AI algorithms.

Sennheiser RS 120-W Head Tracking For Spatial Audio

Does it support head tracking for spatial audio?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Supports dynamic spatial audio through head tracking.

Sennheiser RS 120-W Dolby Atmos Support

Is Dolby Atmos supported?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Indicates Dolby Atmos surround compatibility.

Sennheiser RS 120-W Hi Res Audio Certification

Is it Hi-Res certified?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Shows if headphones meet Hi-Res audio standards.

Sennheiser RS 120-W Custom Sound Profiles

Can you create custom sound profiles?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Allows personalized sound settings.

Sennheiser RS 120-W Learning EQ Adaptation

Does it adapt EQ through learning?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

AI adjusts EQ over time based on listening habits.

Accessories 14

Sennheiser RS 120-W Audio Cable

Is an audio cable included?

Yes 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Sennheiser RS 120-W
Sennheiser RS 120-W

An audio cable is included or supported, so you can use the headphones wired when needed (useful if wireless battery is low or for devices without Bluetooth).

Indicates if an audio cable is provided.

Sennheiser RS 120-W Charging Cable

Is a charging cable included?

Yes 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Sennheiser RS 120-W
Sennheiser RS 120-W

A charging cable is included, so you receive the necessary cable to recharge the device out of the box.

Indicates if a charging cable is provided.

Sennheiser RS 120-W Carry Case

Is a carry case included?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Whether a carry case is bundled with the headphones.

Sennheiser RS 120-W Carrying Case Type

What type of carrying case is included?

0 Sennheiser RS 120-W 0 Votes None

12 Headphones in this range None

The type of carrying case included.

Sennheiser RS 120-W Protective Pouch

Is a protective pouch included?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Indicates if a protective pouch is included.

Sennheiser RS 120-W Extra Ear Tips

Are extra ear tips included?

No 0Votes Sennheiser RS 120-W

Yes Headphones in this range

Indicates if extra ear tips are provided.

Surveys

Because hot takes deserve votes.

Sennheiser RS 120-W 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 RS 120-W 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 RS 120-W 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 RS 120-W 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 RS 120-W 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 RS 120-W 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 RS 120-W 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 RS 120-W 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 RS 120-W 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 RS 120-W 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

Yes, we brought proof.

Files 1

Sennheiser RS 120-W Manual

media-amazon.com
media-amazon.com

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Sennheiser RS 120-W
Sennheiser RS 120-W
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