Harman Kardon Aura Studio 5 Speaker

New Sennheiser RS 275 TV Headphones Bundle

Wireless, Open-back, Over-ear Headphones Bundle with Bluetooth, BTA1 Auracast Transmitter, and Stand
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Item ID: RS275
Sennheiser RS 275 TV Headphones Bundle
Price:$299 and 95 cents
$50.00 suggested monthly payments with 6 month financing‡ 36 month financing available* with $399.00 minimum purchase on one invoice.

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Sennheiser RS 275 TV Headphones Bundle
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Private TV Listening with Sennheiser Fidelity

The Sennheiser RS 275 TV Headphones bundle is designed for moments when you want immersive, crystal-clear TV audio without filling the room with sound. Pairing Sennheiser’s lightweight, long-wear HDR 275 wireless headphones with the versatile BTA1 Auracast transmitter, this bundle gives you a simple, modern way to hear every line of dialogue, subtle soundtrack detail, and live-sports moment exactly as intended. Sweetwater knows how important reliable, no-nonsense audio is for everyday home setups, and this bundle delivers rich, focused audio right where you need it, while easily connecting to modern and legacy TVs via the BTA1’s HDMI ARC, optical, or analog connections. With the headphones’ 50-hour battery life, physical on-ear controls, and app-based sound personalization, plus the BTA1 transmitter’s Auracast flexibility, this bundle offers a fully immersive experience without the noise complaints.

Comfortable, clear listening

The HDR 275 headphones are designed to let you settle in and stay there. Their closed-back design helps block out room noise, so you can focus on dialogue, music, or game audio without cranking the volume. On-ear controls make it easy to adjust volume or switch sound modes on the fly, and Sennheiser’s selectable listening profiles let you tailor the sound for clearer speech or a more dynamic, cinematic presentation. With a lightweight build and generous battery life, you can watch for hours without discomfort — whether you’re catching up on shows late at night or enjoying a long movie marathon without disturbing anyone else in the room.

A flexible wireless hub

At the heart of the bundle, the BTA1 transmitter does far more than just connect the headphones to your TV. It supports HDMI ARC, optical, and analog inputs, making it easy to integrate into almost any home entertainment setup, and its Auracast broadcast capability means you’re not locked into a single pair of headphones. You can add additional compatible headphones, earbuds, or hearing devices later, letting multiple listeners tune in at once — each at their own volume. Whether you’re future-proofing your setup or sharing TV audio in a way that works for everyone, the BTA1 turns this bundle into a flexible wireless audio solution rather than a one-off accessory.

Sennheiser RS 275 TV Headphones Features:

  • TV headphones bundle combining the HDR 275 headphones and the BTA1 transmitter
  • Closed-back, wireless design delivers clear, immersive TV audio without disturbing others
  • Selectable sound modes enhance dialogue clarity or boost cinematic impact
  • On-ear controls let you adjust volume and sound profiles instantly
  • BTA1 transmitter connects via HDMI ARC, optical, or analog inputs for wide TV compatibility
  • Auracast broadcast support allows multiple compatible headphones or devices to listen at once
  • Low-latency wireless performance keeps audio in sync with on-screen action
  • Includes a stand for easy storage between uses

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Tech Specs

  • Type: RS 275 Wireless Headphones
  • Fit Style: Circumaural (Over the Ear)
  • Driver Size: 1.45" (37mm)
  • Noise Attenuation: Passive Damping, Ambient Awareness Mode
  • Frequency Response: 6Hz to 22kHz (-10dB)
  • Connectivity: HP: Bluetooth v5.4, Auracast, BTA1: 1/8" TRS, Mini Toslink Optical
  • Cable Type: Straight
  • Built-in Mic: Yes, Dual Omni-directional Microphones
  • Software App: Sennheiser Smart Control Plus (iOS/android)
  • Features: Includes: BTA1 Transmitter, Headphone Stand
  • Power: Removeable 420mAh Lithium-polymer Battery, USB Powered Charging (C-to-C & C-to-A cables included)
  • Battery Life: 50 Hours (approx.)
  • Foldable: Yes, Flat Dims: 6.29" x 8.26" x 3.14"
  • Color: Black
  • Material: Plush Earcups
  • Weight: 6.87 oz
  • Manufacturer Part Number: 700440

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Customer Reviews

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From their studio-standard MD 421 II drum mic to their trusty headphones and ultra-reliable wireless systems, there are countless good reasons why the artists and engineers here at Sweetwater are quick to recommend Sennheiser products. In our personal studios, you'll find plenty of HD 280 Pro headphones, e609 Silver cab mics, and other staples, while many of us rely on EW wireless in-ear systems onstage. Our long association with Sennheiser means we constantly have their latest products in stock and in our hands, so we're ready to tell you all about them. If you're looking for Sennheiser gear, then get the information you need from people who use it - trust your Sweetwater Sales Engineer.