Just when I thought we'd hit capacity on mid-tier consumer headphones, Sonos made its long-awaited entrance. We've already got classic brands like Apple, Beats, Bose, Marshall, and Sony. We've got luxury plays from Bowers & Wilkins, Bang & Olufsen, and most recently Dyson. Consumer headphones are a multibillion-dollar industry (Statista values it at SGD24 billion globally), so there's a lot of money to be made off our active-noise-cancelling obsession, and there have been a lot of shitty attempts to enter the market.
So, did Sonos do it right? Do the brand-new Sonos Ace headphones move me in any way? Surprisingly, yes. After a couple months of testing, I think these are some of the best headphones available. At SGD699, they're good for music listening and travel, but they're best in class for at-home TV watching.
PROS
CONS
One thing: Sonos Audio Swap. Everything else that's great about these headphones—active noise cancellation, spatial audio, lossless streaming—other headphones do just as well. Audio Swap establishes these as TV-watching headphones, a category where they face little to no competition.
When you have a Sonos soundbar, Audio Swap uses the HDMI connection to pull hi-fi sound from the TV and share it with the headphones via Bluetooth. (Currently, this is only available with the Sonos Arc, but the brand is promising compatibility with lesser soundbars as soon as possible.) For flat living, it's great. My girlfriend and I are both guilty of holding unpredictable late-night movie-watching hours long after the other has gone to sleep.
Normally, there are two options. 1) Movie watcher tells sleeper to wear earplugs and get over it. 2) Movie watcher respectfully turns the sound down so low that the dialogue is impossible to hear. Sonos Audio Swap is the fix we've both craved. The Dolby Atmos spatial audio makes it feel as if you're listening on a proper surround-sound system, but it's all within your own head.
Full transparency, though: This is not a new concept. You can already stream TV audio to a pair of spatial audio-equipped headphones with Apple TV 4K and a pair of AirPods Max. The difference is that the Sonos home-entertainment ecosystem takes it up a notch.
See, since Sonos is already deep into home audio, the Ace has been built into that infrastructure. The most obvious example is in the TrueCinema technology. At the time of this writing, the software is still being worked on for a consumer rollout, but I got a little taste at an exclusive Sonos media event. TrueCinema will use the room-mapping capabilities of the Sonos soundbar to determine what your movie-watching experience sounds like in various positions around the room.
Then it shares that information with the headphones, so when you're sitting on your sofa, the audio sounds exactly the same as when it's coming from your soundbar. And if you walk around the room, the spatial audio centre doesn't move with you, so you get a different listening experience. Sonos is trying to replicate what it sounds like to watch TV without headphones while wearing headphones. An ambitious goal that I think will pay off big.
Yes, they're amazing for travel, music, podcast or audiobook listening, and everything else. But pretty much all the headphones in this price range are. When you're comparing any of these models, you have to dig deep to find differences.
As for me, I split the category into two (a bit arbitrary) subcategories: music headphones and podcast/audiobook headphones. Bose and Sony are podcast/audiobook headphones, because they have the best active noise cancellation. So is Bowers & Wilkins, because its bright house sound is good for dialogue. All-rounders like Bang & Olufsen, Apple, and the Sonos Ace are music headphones. (Beats are in their own bass-heavy category.)
The best compliment I can give the Sonos Ace is that they're the best competitor to the AirPods Max, which I love. The sound is full, from bottom to top. On the low end, you get deep bass and those rich low-mids that make you feel the music. In the middle, it's true to life. On the high end, you get crisp treble and vocals that cut through the rest of it. As expected, Sonos hit all the notes it needed to.
And how do they stack up to the AirPods Max in terms of usability? About the same. They connect quickly, and the Sonos app lets you play with EQ settings. They look good in either white or black. The headband is sturdy, with stainless-steel interior components, and smooth when adjusting. The case is fine. To be nitpicky, I think the recycled plastic feels a bit cheap. But the case itself is sturdy, slim, and great for travel.
Speaking of travel, that's where I think these would overtake the AirPods Max for me. They're ever so slightly lighter but feel just as substantial. The case is hard and about the size of a book, so it's easy to slip into a crowded carry-on without worrying about damaging the headphones. But the biggest win is that Sonos includes a USB-C-to-3.5mm jack in the case. That means no dongles or stupid pretravel purchases. From day one, you're good to go with in-flight entertainment.
If you've already got a Sonos home audio system, or have grand ambitions to get a Sonos home audio system, buy a pair. If you're a frequent flyer who's always wanted a pair of headphones with a better travel case and an included 3.5mm adaptor, buy a pair.
The music performance is great, but it's not miles better than the other options out there. What I can say for a fact is that Sonos Ace headphones are the best home entertainment headphones on the market. If you can drop the money on both these and the Arc soundbar, there's not a better home audio setup available. If you're not interested in sitting at home watching TV through your headphones, maybe play the field.
PRO: Easily the best headphones for watching TV and movies
CON: For music, podcasts, or audiobooks it's not clear cut—on-par with AirPods, in my opinion
