Sennheiser RS 175 RF Wireless Headphones for TV with Bass Boost and Surround Sound Modes, Compact and Ergonomic, Wireless TV Headphones Listening, Black
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AI Verdict
These RF wireless over-ear headphones deliver 18 hours of TV audio with bass boost and surround sound, ideal for home entertainment without disturbing others.
These headphones are a strong contender if your primary use is watching TV or movies at home, especially if you need the 100-meter RF range to move freely. The 18-hour battery life and dedicated controls are convenient for this use case. However, the reported issues with charging, surround sound, and potential discomfort limit their appeal for broader applications.
If you need more versatile headphones for both home and portable use, look for models with Bluetooth connectivity and active noise cancellation.
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Pros
- Digital RF technology provides up to 100 meters of uninterrupted audio, even through walls, without interference.
- 18-hour battery life supports extended TV viewing sessions.
- Includes both optical and 3.5mm analog input options, allowing connection to various audio sources.
- Lightweight, over-ear design with soft padding aims for fatigue-free listening.
- Dedicated buttons on the headphones and transmitter allow direct adjustment of volume, bass boost, and surround sound modes.
- Low latency connection ensures audio syncs perfectly with video, preventing lip-sync issues.
Cons
- The charging cradle requires precise placement to ensure the headphones charge correctly.
- The base station feels lightweight and does not exude high-end build quality.
- Some users report the closed-back earcups can cause ears to overheat during long sessions.
- The 'surround sound' feature is often described as gimmicky or detrimental to sound quality, making dialogue less clear.
- Initial charging can take up to 16 hours.
Dimension Scores
The headphones offer clear, detailed sound with selectable bass boost and surround sound modes for TV and movies, but some users find the sound 'tinny' or lacking soundstage for critical music listening.
There is no active noise cancellation; the closed-back, over-ear design provides only passive noise isolation.
The lightweight, over-ear design with soft padding is generally comfortable for long listening sessions, though some users report discomfort on the top of the head after extended use.
The 18-hour battery life is above average for wireless headphones, allowing for extended use between charges.
Best For
- Watching TV or movies late at night without disturbing others in the house.
- Users needing extended wireless range to move around their home while listening to audio.
- Individuals who prioritize clear TV dialogue and enhanced bass for an immersive viewing experience.
Not Recommended For
- Critical music listening, as some users find the sound profile less neutral and potentially 'tinny' without a wide soundstage.
- Outdoor or portable use, as the RF technology requires the base station to be in range.
- Users sensitive to potential RF interference from nearby Wi-Fi routers.
Watch Out For
- The charging base is finicky; you need to visually confirm the charging lights are on, or you'll find them dead.
- The 'surround sound' mode can make audio sound unnatural, with dialogue becoming less focused or echoing.
- A noticeable constant hiss can be present when no audio is playing, regardless of volume or source.
- Wearing them for several hours can lead to discomfort on the top of the head for some users.
- The bass boost, while present, can become fatiguing during long listening sessions.
Full Specifications
| UPC | 615104338531 |
| ASIN | B00SLUI5SA |
| Brand | Sennheiser |
| Color | Black |
| Style | RS 175 |
| Units | 1.0 Count |
| Material | Fabric, Leather, Memory Foam |
| Batteries | 2 AA batteries required. |
| Impedance | 60 Ohms |
| Generation | 1st generation |
| Model Name | RS 175 |
| Form Factor | Over Ear |
| Item Weight | 10.9 ounces |
| Sensitivity | 114 |
| Battery Life | 18 Hours |
| Control Type | Media Control |
| Manufacturer | US - Sennheiser |
| Cable Feature | Wireless |
| Charging Time | 18 Hours |
| Ear Placement | Over Ear |
| Noise Control | None |
| Control Method | Push Button |
| Earpiece Shape | On-ear |
| Bluetooth Range | 100 Meters |
| Controller Type | remote control |
| Headphones Jack | 3.5 mm Jack |
| Number of Items | 1 |
| Special Feature | Noise Cancellation |
| Audio Driver Type | Dynamic Driver |
| Item model number | RS 175 |
| Compatible Devices | Laptops, Desktops, Gaming Consoles, Televisions, Tablets, Smart Speakers, Cellphones |
| Frequency Response | 22000 Hz |
| Hardware Interface | Radio Frequency |
| Product Dimensions | 9.3 x 5.9 x 11.6 inches |
| Carrying Case Color | Black |
| Included Components | Headphone, Charging Station |
| Carrying Case Weight | 16 Ounces |
| Customer Package Type | Standard Packaging |
| Carrying Case Material | Cardboard |
| Input Device Interface | Wireless |
| Noise Control Features | passive sound insulation |
| Water Resistance Level | Not Water Resistant |
| Age Range (Description) | Adult |
| Connectivity Technology | RF |
| Specific Uses For Product | Home Entertainment, Personal Use |
| Recommended Uses For Product | Gaming, Music |
| Supports Bluetooth Technology | No |
| Is Discontinued By Manufacturer | No |
| Wireless Communication Technology | Kleer, RF |
| Global Trade Identification Number | 00615104338531 |
| EU Spare Part Availability Duration | 2 Years |
What Buyers Say
The biggest surprise is how divisive the 'surround sound' feature is; many users found it actually degraded the audio experience, making dialogue less clear or creating an echo. While the RF connectivity and range are consistently praised for allowing movement through a home without signal loss, the charging cradle's finicky nature is a recurring frustration. The sound is generally well-received for TV and movies, especially with the bass boost, but it's not for audiophiles seeking a neutral sound profile.
“Okay, so the sound for movies is pretty good, especially with the bass, but that surround sound thing? Totally useless, actually made it sound worse. And seriously, getting them to charge on that stand is a daily struggle. But hey, I can walk to the kitchen and still hear my show, so there's that.”
Common Praise
- Audio is perfectly in sync with video, with no noticeable latency.
- The wireless range allows listening throughout the house, even through walls.
- Dialogue clarity is enhanced, making it easier to hear voices in TV shows.
- The bass boost provides a noticeable and enjoyable low-end for movies and music.
- Comfortable for long viewing sessions due to the lightweight design and soft earcups.
- Ability to connect two headphones to one base station for shared listening.
Common Complaints
- The charging cradle is temperamental and requires careful placement to ensure charging.
- The 'surround sound' mode can make the audio sound artificial or less clear.
- Some users experience a constant, low-level hiss when no audio is playing.
- The base station feels light and somewhat cheap.
- Ears can get hot or uncomfortable after extended wear due to the closed-back design.
- Not ideal for critical music listening; sound can be 'tinny' or lack soundstage.
Ownership Tips
- The rechargeable AAA batteries are replaceable, which is a plus for long-term use.
- Interference can occur if the base station is too close to a Wi-Fi router, requiring repositioning.
- The initial charge out of the box takes a surprisingly long time, up to 16 hours.
- The physical buttons on the headphones are tactile and easy to find without looking.
- The system handles both digital optical and analog 3.5mm inputs, making it compatible with older and newer TVs.
Frequently Asked Questions
Can these headphones connect to multiple devices at once?
The base station has both optical and 3.5mm analog inputs, allowing you to connect two different audio sources simultaneously and switch between them.
Do these headphones have active noise cancellation?
No, these headphones do not have active noise cancellation. They are over-ear and closed-back, which provides some passive noise isolation.
What kind of batteries do these use?
The headphones use rechargeable AAA batteries, which are included. The earcups twist off to reveal the battery compartments.
Can I use these headphones for gaming?
Yes, many users find them suitable for gaming due to their low latency RF connection and bass boost feature.
Is the wireless range really 100 meters?
Sennheiser states a range of up to 100 meters (328 feet), which is achievable in open, unobstructed line-of-sight conditions. In a typical home with walls, users report a range closer to 20-30 meters (66-100 feet) but still without connection loss.
Buying Guide
When looking for TV headphones, you need to think about how far you'll be from your TV and if you want to move around. RF (radio frequency) headphones like these are usually better for range and avoiding audio lag than Bluetooth. Also, consider if you'll be sharing the audio; some systems let you add extra headphones. Finally, think about how long you'll wear them—comfort for extended periods is key.
connectivity: RF
RF connectivity is like a dedicated radio signal for your audio. Unlike Bluetooth, it typically offers a much longer range (think walking into another room) and almost no delay between the picture and the sound, which is crucial for TV and movies.
battery_life: 18 Hours
This tells you how many hours you can binge-watch your favorite shows or movies before needing to recharge. 18 hours means you can likely get through several movies or a full day of TV without interruption.
noise_control: None
This means the headphones don't actively cancel out external sounds. While the over-ear design will block some noise passively, you'll still hear louder sounds around you, unlike headphones with active noise cancellation (ANC).
weight: 10.9 ounces
The weight directly impacts how comfortable the headphones feel during long listening sessions. At 10.9 ounces, these are relatively light for over-ear headphones, which helps prevent fatigue on your head and ears.
Alternatives
If you need active noise cancellation or want to use your headphones with mobile devices via Bluetooth, look for models with those specific features. If you prioritize absolute sound fidelity for music, consider wired headphones or open-back RF models.
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