Features
Brilliant virtual surround sound from any TV
Everyone sometimes needs a chance to relax and take a break. But not everyone can turn the soundbar all the way up whenever they want. That’s where the RS 275 TV headphones come in. This headphone and transmitter pack delivers high-fidelity, wireless audio with zero delay, keeping sound and picture perfectly in sync. Exceptional fidelity and advanced features like virtual surround sound make movies feel like a cinema experience—without the sticky, gross floors.
TV sound tailored just for you
The climax of the drama, the crucial scene, and… “What did they say?” We’ve all been there—background music rises, the actor whispers, your partner rustles a bag of chips. What if you didn’t have to hit rewind anymore? Sennheiser Speech Clarity ensures nothing gets in the way of the thrill of what you’re watching. It selectively amplifies human voices, making it much easier to understand what people are saying on screen.
Everyone hears differently. That’s why you can choose from four hearing profiles to make sure everything sounds just the way you want. But those ads for things you’d never buy in a million years are still twice as loud as your show. The Volume Normalization feature fixes that: now you can hear everything during quiet moments without lowering the volume for every action scene. These headphones even let you adjust the level for each ear individually for perfect balance. It’s fully personalized TV audio—and entirely under your control.
Comfortable enough to watch an entire season
Watch as long as you like—or finally tackle that epic 12-hour Norwegian train video in one sitting. The connection stays stable at all times, with no dropouts or stutters, and with a range of up to 50 meters, you can enjoy this reliability while moving freely around your home.
These headphones are also lightweight, breathable, and super comfortable. They feature soft fabric ear cushions—think yoga pants, but for your head. Because the last thing you want is headphones that distract you from your hard-earned “me time.”
And don’t worry about product lifespan: our batteries last an average of up to 12 years*. They’re also easy to replace, so you don’t have to buy a new TV headset once they no longer give you full satisfaction. You can even replace the ear cushions if you want!
*Connected to BTA1, volume at 70%, 5 hours per day, never exposed to heat (sunlight), never fully discharged.
Effortless setup, flexible listening options
The pack comes pre-paired to eliminate installation hassles. Everything is ready to go right out of the box and works with any TV that has an optical or analog connection. Of course, we’ve conducted extensive user testing to ensure the rest of the setup is just as easy. Since these are Bluetooth® headphones, you can also easily connect them to your phone, tablet, or other devices. To keep your setup organized, there’s also a headphone stand that neatly stores both the headphones and the transmitter.
Watch together with one or more headphones
Want to watch with others who prefer a different volume level? No problem with Bluetooth Auracast™.
Leave the TV speaker on for everyone, or take advantage of this pack’s support for cutting-edge Bluetooth Auracast technology. Your new RS 275 and the included transmitter allow an unlimited number of additional Auracast headphones to connect to the same audio stream as you.
It’s like old-school radio, but with much better sound. Each listener can choose their own volume and personalized settings. Whether you’re relaxing solo or with family, these TV headphones provide effortless control and uncompromised fidelity that everyone can enjoy.
Specifications
General
Type
Circumaural
Color
Black
Frequency Response
6 Hz à 22 kHz (-10 dB)
Sensitivity
104 dB SPL (1 kHz / 0 dB FS)
Microphone
Yes
Microphone Details
• Microphone Frequency Range: 50 Hz – 10 kHz (–3 dB)
• Microphone Pickup Pattern: 2 omnidirectional microphones
• Microphone Pickup Pattern: 2 omnidirectional microphones
Features
Technologies
• Bluetooth Auracast™
• Bluetooth 5.4
• Bluetooth 5.4
Bluetooth
Yes
Wireless (RF)
Yes
Additional Information
• Transmission Frequency / Modulation: 2,400 – 2,483.5MHz / BLE: GFSK
• Supported Profiles: A2DP, AVRCP, HFP, HSP, GATT, PBP, BAP
• Supported Codec: LC3, AptX, SBC, AAC, Adaptive AptX
• Speaker Principle: Dynamic
• Speaker Type / Size: 37mm diameter
• Speaker Frequency Range: 6Hz – 22kHz (–10dB)
• Speaker Sensitivity: 104dB SPL (1kHz / 0dB FS)
• Speaker THD: <0.3% (1kHz / 100dB SPL)
• Active Noise Cancellation: No. Passive attenuation with Ambient Aware mode
• Microphone Principle: MEMS
• Battery Life: Up to 50 hours playback via Bluetooth (test: music playback with AAC codec, medium volume)
• Charging Time: About 2 hours for full charge
• Battery Type: Replaceable and rechargeable lithium-polymer battery
• Power Block: 3.7V, 420mAh, 1.554Wh USB charge via USB-C BTA1 port
• Magnetic Field Strength: 1.9mT
• Supported Profiles: A2DP, AVRCP, HFP, HSP, GATT, PBP, BAP
• Supported Codec: LC3, AptX, SBC, AAC, Adaptive AptX
• Speaker Principle: Dynamic
• Speaker Type / Size: 37mm diameter
• Speaker Frequency Range: 6Hz – 22kHz (–10dB)
• Speaker Sensitivity: 104dB SPL (1kHz / 0dB FS)
• Speaker THD: <0.3% (1kHz / 100dB SPL)
• Active Noise Cancellation: No. Passive attenuation with Ambient Aware mode
• Microphone Principle: MEMS
• Battery Life: Up to 50 hours playback via Bluetooth (test: music playback with AAC codec, medium volume)
• Charging Time: About 2 hours for full charge
• Battery Type: Replaceable and rechargeable lithium-polymer battery
• Power Block: 3.7V, 420mAh, 1.554Wh USB charge via USB-C BTA1 port
• Magnetic Field Strength: 1.9mT
Documents
You may also like
recently viewed
La Clef de Sol makes no guarantees regarding the availability of replacement parts, repair services, or information regarding product maintenance and repair. For more information, please visit the manufacturer's website.
