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Sony RF400 Wireless TV Headphones vs Sennheiser RS 275 TV Headphones

Buy the Sony RF400 if your TV still has RCA audio-out or a headphone jack and you want a simple, proven wireless setup with voice mode. Buy the Sennheiser RS 275 if your TV is digital-only or you want Bluetooth, virtual surround, hearing profiles and much longer battery life. The Sony is the older, cheaper-feeling design and needs analog outputs; the Sennheiser is more versatile and modern but has far fewer owner reviews. Both rate 4.2 out of 5, so the choice comes down to your TV's connections and the features you want.

  • Choose the Sony RF400 if your TV has RCA audio-out or a headphone jack and you want a straightforward, comfortable TV headphone with voice mode and a long wireless range.
  • Choose the Sennheiser RS 275 if you want Bluetooth, virtual surround sound, personal hearing profiles and up to 50 hours of battery, or your TV only has HDMI or optical output.

Prices

  • Sony RF400 Wireless TV Headphones: $120.00 at eBay (last seen Nov 8)
  • Sennheiser RS 275 TV Headphones: $189.98 at Walmart (last seen Nov 5)
  • Difference: the Sony RF400 Wireless TV Headphones is $69.98 cheaper than the Sennheiser RS 275 TV Headphones at the latest prices (Nov 5 and Nov 8)
Sony
Sony RF400 Wireless Home Theater Headphones for Watching TV (WHRF400)

Sony RF400 Wireless TV Headphones

Sony RF400 Wireless Home Theater Headphones for Watching TV (WHRF400)

4.2(699 ratings)
$120.00at eBayObserved at 10:01 PM
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Works with older TVs that have RCA or headphone outputs
  • Voice mode makes dialogue easier to follow
  • Up to 20 hours of battery and 150 ft range
  • Large review base with a solid 4.2 rating
  • Comfortable closed-back fit for long viewing
Cons
  • Not compatible with HDMI or optical-only TVs
  • No Bluetooth, so it won't pair with phones or tablets
  • No surround sound or hearing profiles
  • Shorter battery life than the Sennheiser
Sennheiser
Sennheiser RS 275 Wireless TV Headphones with Transmitter

Sennheiser RS 275 TV Headphones

Sennheiser RS 275 Wireless TV Headphones with Transmitter

4.2(81 ratings)
$189.98at WalmartObserved Nov 5, 2026, 10:33 AM
See all prices and details
Visit Walmart
Pros
  • Bluetooth transmitter works with modern digital TVs
  • Virtual surround sound and personal hearing profiles
  • Up to 50 hours of battery and about 50 m range
  • Auracast lets several listeners use their own volume and settings
  • Built-in microphone and phone/tablet pairing
Cons
  • Only 81 ratings, so less owner history
  • More features mean a more involved setup
  • No dedicated voice mode like the Sony

What separates them

Sony RF400 Wireless TV HeadphonesSennheiser RS 275 TV Headphones
TV connectionNeeds RCA audio-out or a headphone jack; not for HDMI or optical-only TVsBluetooth transmitter bundle works with digital TVs and also pairs with phones and tablets
Wireless technologyRF wireless with up to 150 ft rangeBluetooth with up to 50 m (about 164 ft) range and Auracast for multiple listeners
Battery lifeUp to 20 hours per chargeUp to 50 hours
Sound featuresNoise reduction and voice mode for clearer dialogueVirtual surround sound and customizable personal hearing profiles
Fit and designClosed-type over-ear with adjustable headband and comfortable ear padsLightweight over-ear with plush pads
MicrophoneNo microphoneBuilt-in microphone
Owner feedback4.2 out of 5 from 699 ratings, a large and well-established base4.2 out of 5 from 81 ratings, fewer reviews to judge long-term reliability
SetupPlug the transmitter into the TV and the headphones sync automaticallyTransmitter comes pre-paired with the headphones

Price history

$299.95$120.00
Nov 5Nov 9
  • Sony RF400 Wireless TV Headphones: lowest $120.00 on Nov 9 at eBay.
  • Sennheiser RS 275 TV Headphones: lowest $189.98 on Nov 5 at Walmart; $299.95 on Nov 8.

Prices at every store

Sony RF400 Wireless TV Headphones

  • eBayNew

    In stock

    $120.00Free shippingObserved at 10:01 PM
    Visit eBay
  • Teds ElectronicsNew

    In stockReturn policy

    $120.99Observed at 10:00 PM
    Visit Teds Electronics
  • TargetNew

    In stock

    $158.00Free shippingObserved at 10:01 PM
    Visit Target
  • WalmartNew

    In stockSold by Video & Audio Center

    $158.00Free shippingObserved at 10:01 PM
    Visit Walmart

Also available at

  • SorvinaCheck price at Sorvina
  • Techloop LivingCheck price at Techloop Living

Store links may earn us a commission.

All 14 stores and price history →

Sennheiser RS 275 TV Headphones

  • Macy'sNew

    In stock

    $299.95Free shippingObserved Nov 8, 2026, 2:32 AM
    Visit Macy's
  • Abt Electronics & AppliancesNew

    In stock

    $299.95Free shippingObserved Nov 8, 2026, 2:32 AM
    Visit Abt Electronics & Appliances
  • CrutchfieldNew

    In stock

    $299.95Free shippingObserved Nov 8, 2026, 2:32 AM
    Visit Crutchfield
  • WalmartNew

    Availability unknown

    $189.98Observed Nov 5, 2026, 10:33 AM
    Visit Walmart
All 14 stores and price history →

Specs compared

SpecSony RF400 Wireless TV HeadphonesSennheiser RS 275 TV Headphones
Surround Sound—Yes
With Microphone—Yes
Color—Black
Style—On-ear
Wireless Type—Bluetooth
Use—Sports
Over-Ear—Yes
Height—8.27″ tall
Max Battery Life—50 hours

What reviewers say

Sony RF400 Wireless TV Headphones

  • 4.2 / 5699 ratings

Owners rate the RF400 well for comfort, range and easy charging, and many use it to watch TV at night without waking the house. Complaints center on hiss, weak bass and the lack of digital inputs on newer TVs.

What people mention
  • Sound qualityMixedOwners find dialogue clear with voice mode, but call the overall sound thin with light bass.
  • HissCriticisedMany hear a steady background hiss, most noticeable in quiet scenes and at low volume.
  • ComfortPraisedThe padded headband and ear cups are described as comfortable for multi-hour viewing.
  • BatteryPraisedOwners report the 20-hour rating holds up and like that the dock recharges the set.

Sennheiser RS 275 TV Headphones

  • 4.2 / 581 ratings

Buyers rate the RS 275 4.2 out of 5 across 81 ratings. They like the simple dock setup, clear speech and long battery life, and some find the on-ear fit less comfortable for long viewing.

What people mention
  • SetupPraisedOwners say the pre-paired dock makes it plug-and-play.
  • Speech clarityPraisedReviewers report dialogue is easier to follow at low volume.
  • BatteryPraisedThe 50-hour rating holds up for most users, who charge it in the dock.
  • FitMixedSome find the on-ear pads comfortable, others say they press after long sessions.

Questions and answers

Which is better for an older TV with RCA outputs?
The Sony RF400. It is built for RCA audio-out or a headphone jack and syncs automatically once the transmitter is connected.
Which works with a TV that only has HDMI or optical output?
The Sennheiser RS 275. Its Bluetooth transmitter handles digital TVs, while the Sony RF400 needs analog audio out.
Which has longer battery life?
The Sennheiser RS 275, at up to 50 hours versus up to 20 hours on the Sony RF400.
Can I use either with my phone?
Only the Sennheiser RS 275 pairs over Bluetooth with phones and tablets. The Sony RF400 is TV-only.
Which is better for watching with others?
The Sennheiser RS 275. Bluetooth Auracast lets each listener set their own volume and settings.
Is the Sennheiser worth stepping up to?
Yes if your TV is digital-only or you want surround sound, hearing profiles and longer battery. If your TV has analog outputs and you want simple TV audio, the Sony is enough.

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