Sonos Ace Headphones S49
Sonos Ace Headphones S49
$359.10
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Why it stands out
Best for
Not ideal for
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Official product information provided by sonos
The following product descriptions, specifications and images are provided by the manufacturer.
Listen privately with Sonos Ace, premium wireless over-ear headphones combining active noise cancellation, Aware mode, spatial audio and dynamic head tracking. Bluetooth supports major aptX variants, while USB-C provides lossless wired digital playback from compatible devices.
Why it stands out
Premium noise control
Switch between active noise cancellation and Aware mode.
Spatial home-theatre listening
Compatible Sonos soundbars can hand off TV audio to Ace with dynamic head tracking.
Broad Bluetooth codec support
SBC, AAC, aptX Lossless, Adaptive, Low Latency and HD are listed.
Long battery life
Up to 30 hours of listening with ANC enabled, plus rapid charging.
Best for
- Travel and commuting
- Private TV listening with compatible Sonos soundbar
- Android aptX users
- USB-C lossless listening
- Calls and everyday wireless music
Not ideal for
- Sonos multiroom speaker grouping as a normal room
- Open-back headphone sound
- Passive analogue listening without battery/electronics
- Buyers needing user-replaceable batteries
EMiUZEK Buying Notes
- Bluetooth lossless requires a compatible Snapdragon Sound aptX Lossless Android device.
- TV Audio Swap requires a compatible Sonos soundbar and current software.
- Check whether this S49 listing’s colour/accessory bundle matches the standard Sonos Ace package.
FAQ
Does Ace support Bluetooth lossless?
Yes with aptX Lossless on a compatible Snapdragon Sound device; support is source dependent.
Can I use it with an iPhone?
Yes over AAC Bluetooth and compatible USB-C connections, but aptX codecs are not used by iPhone.
How long does the battery last?
Sonos specifies up to 30 hours with ANC enabled.
Can I listen while charging?
USB-C functions depend on the connected device and cable; use the official charging/audio guidance.
What is TV Audio Swap?
It transfers TV sound from a compatible Sonos soundbar to Ace for private listening.
Does it join Sonos multiroom music like a speaker?
No. Ace is primarily a Bluetooth/USB-C headphone and uses specific Sonos home-theatre integration.
Does it have Aware mode?
Yes.
Can it use a 3.5 mm source?
Use the supplied/compatible USB-C-to-3.5 mm cable where included for the selected package.
HOW TO CONNECT
- Bluetooth — Pair from the source device and select the preferred supported codec automatically.
- USB-C audio — Connect a compatible USB-C source for wired lossless digital playback.
- TV Audio Swap — Set up Ace and a compatible Sonos soundbar in the Sonos app, then transfer TV audio.
Technical Specifications
| Feature | Specification |
|---|---|
| Type | Wireless over-ear headphones |
| Noise control | Active noise cancellation; Aware mode |
| Bluetooth codecs | SBC, AAC, aptX Lossless, aptX Adaptive, aptX Adaptive Low Latency, aptX HD |
| Spatial audio | Supported |
| Head tracking | Dynamic |
| TV integration | TV Audio Swap with compatible Sonos soundbar |
| Wired digital audio | USB-C |
| Battery life | Up to 30 hours with ANC |
| Quick charge | Supported |
| Controls | Physical buttons and Content Key |
| Microphones | Voice/call and noise-control microphone system |
| Charging | USB-C |
| Case | Travel case in standard Sonos package |
| Use | Portable indoor/travel |
Additional Product Content
Comparison: choose the right product
| Decision point | Sonos Ace | Bose QuietComfort Ultra |
|---|---|---|
| Home-theatre integration | TV Audio Swap with compatible Sonos soundbars | Bose ecosystem features with compatible products |
| Bluetooth codecs | SBC, AAC and multiple aptX variants | SBC, AAC and aptX Adaptive |
| USB-C lossless audio | Supported with compatible source | Feature support differs by source and mode |
| Best when | You own compatible Sonos home theatre | You prioritize Bose ANC and ecosystem |
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