Sennheiser RS 275 TV Headphones Bring Auracast to Your Living Room Audio

ARTICLE – Modern TVs look like sleek black glass, and they often sound like it, too. That thin screen style is a nice upgrade on the wall, but it’s a small misfire when dialogue gets swallowed by the room the moment your AC kicks on.

Price: P299.95 (bundle) / P$129.95)
Where to Buy: Sennheiser

Sennheiser’s new RS 275 TV Headphones bundle is aimed at that exact annoyance, and it’s a practical move. You put on your own headphones, you control your own volume, and the rest of the room gets to stay quiet, which feels like the grown up solution.

What You’re Actually Buying

The RS 275 bundle pairs the HDR 275 headphones with a compact BTA1 transmitter, and that pairing is the point. It’s a clean setup on paper, because the transmitter sits near your TV gear like a small puck that looks boring in the best way.

Sennheiser’s headline feature is Auracast, which is a broadcast style way to send audio, and it runs over Bluetooth using the LC3 codec. That’s a smart direction, because the goal isn’t fancy phone pairing, it’s keeping TV audio stable when you’re not glued to the couch.

On the range side, Sennheiser lists up to 50 meters, and that number feels optimistic in a real home with walls and Wi Fi noise. Still, it’s a good signal that this isn’t meant to be a fragile, same room only link, and you’ll notice that freedom the first time you walk to the kitchen mid episode.

The BTA1 also means you’re not waiting on a TV upgrade to get the wireless feature set you want, which is a nice relief. That’s a quiet win for normal living rooms, where your “setup” is really a pile of boxes and cables you’ve learned to ignore.

The Headphones Sound like a Comfort Play

Sennheiser says the HDR 275 is engineered to feel surprisingly light, and that’s the kind of claim you can judge fast. If the headband pressure and earcup heat stay low, that’s a real victory for long movies in a warm room.

Battery life is rated up to 50 hours, which is an appealing number if it lands anywhere close in real use. A long lasting battery matters more than you’d think here, because nothing kills the mood like the low battery beep right as the plot finally gets good.

Sennheiser also lists a max volume of 106 dB and talks up big textured buttons for control, and that’s a sensible choice for TV listening. Physical buttons you can find in the dark feel better than touch controls that turn a quick pause into a tiny frustration.

Where the Transmitter Fits in a Messy Setup

Connection options are where the BTA1 earns its spot, and Sennheiser lists optical, 3.5mm, and HDMI ARC. That mix is a good call, because it covers everything from older TVs to newer sets that route audio through ARC.

Optical is the no drama option if your TV’s menus are a maze, and it’s the kind of plug you can set once and stop thinking about. That boring reliability is exactly what you want when the whole point is less fiddling.

The 3.5mm option also matters, because it’s the simplest way to bridge oddball gear without playing “which port is active today.” It’s not glamorous, but it keeps this bundle from being picky about where you live in the upgrade cycle.

HDMI ARC is the one that tends to feel most integrated when it works, because your TV setup starts behaving like one system instead of three. If you’ve ever fought with audio settings after a streaming app update, you already know why that’s a nice box to tick.

Sennheiser also mentions on device sound modes like virtual surround and speech enhancement, and those features can be genuinely useful if they’re tuned well. The real test is whether speech gets clearer without making everything else sound thin, so this is the part I’d watch closely.

The promise here is simple: you keep your TV audio private without redesigning your whole room, and that’s a refreshing lane. If you’re tired of cranking subtitles to 200 percent, this kind of dedicated system can feel like a small quality of life upgrade.

The App, The Dates, and Who Should Care

Smart Control Plus adds extras like EQ, left right balance, transparency mode, and a “find my headphones” style feature, and that’s a nice toolbox if you like tweaking. The small risk is that an app can become one more step between you and pressing play, so it’ll be best if you set it once and forget it.

For the transmitter side, Sennheiser says you can also manage things like broadcast name, password protection, and video delay compensation through a phone connection. That’s a thoughtful touch, because syncing audio to picture is the kind of detail you only notice when it’s wrong.

Pricing is set at $299.95 for the RS 275 bundle in the US and $129.95 for the BTA1 transmitter alone, so this isn’t a casual impulse buy. At that price, it has to feel effortless day to day, not like a science project sitting by your TV.

Preorder starts February 3, 2026, with shipping beginning February 17, 2026, so this is a near term launch. That timing’s nice if you’ve already been eyeing a fix, because waiting is the worst part of any “coming soon” audio promise.

Price: P299.95 (bundle) / P$129.95)
Where to Buy: Sennheiser

This looks best for anyone sharing a living room, watching late, or struggling with speech clarity, and it also makes sense if you don’t want a soundbar eating your space. If you already love your TV speakers or you can’t stand wearing headphones for long sessions, skipping this one is the smarter move.