Bowers & Wilkins debuted its first true wireless earbuds in the spring of 2021. In fact, it announced two models at that time: the Pi7 and Pi5. Today, the company revealed updated versions for both which will carry the S2 label Bowers & Wilkins typically uses for retooled but not entirely brand new products. While the Pi7 S2 and Pi5 S2 aren't rebuilt from the ground up, there are still some notable upgrades to both.

The Pi7 S2 and Pi5 S2 now both offer five hours of battery life on a charge. That's up from four hours on the Pi7 and Pi5. A 15-minute quick-charge feature still gives you two hours of use and the included cases carry an additional 16 hours for the Pi7 S2 and 19 hours for the Pi5 S2. Both still have wireless charging capabilities, though the case for the Pi7 S2 is equipped with Wireless Audio Retransmission. Like it did for the Pi7, the case can connect to can external audio source — like in-flight entertainment — and wirelessly send sound to the earbuds. This isn't novel to Bowers & Wilkins earbuds, but it is a handy feature nonetheless. Bowers & Wilkins says it also updated the antenna design on the Pi7 and Pi5 to increase Bluetooth range up to 25 meters. 

The key difference between the two models is audio quality. The Pi7 S2 supports aptX Adaptive with 24-bit/48kHz streaming from compatible devices and services. 9.2mm balanced armature dynamic drivers are paired with Bowers & Wilkins' digital signal processing tech for higher quality audio that what the Pi5 offers with CD-quality sound and regular aptX. The Pi7 S2 also packs one additional microphone per earbud which should make it the preferred option for calls. And while both feature active noise cancellation (ANC), the Pi7 S2 has an adaptive setup that automatically monitors your surroundings to adjust the audio as needed for "the best possible, uninterrupted listening experience." 

Both the Pi7 S2 and Pi5 S2 are available starting today, replacing the Pi7 and Pi5. The $399 Pi7 S2 comes in black, white and dark blue color options while the $299 Pi5 S2 offers light grey, dark grey and purple. A green version of the Pi5 S2 is slated to arrive later this spring.

Bowers & Wilkins

If you're determined to listen to high-resolution audio on your phone using high-end earphones, you'll want a DAC — and Astell & Kern thinks it has one of the better options. The company has introduced its third USB DAC, the AK HC3, and this one may finally nail enough features to satisfy most users. It promises very high-quality 32-bit, 384kHz audio like its HC2 predecessor, but you can finally use your headset's microphone. You won't have to choose between pristine sound and making phone calls.

The AK HC3 also uses ESS' newer ES9219MQ dual DAC. A built-in LED even shows if you're using a high-res audio format. The USB-C connection supports Macs, Windows PCs, Android phones and many tablets (including recent iPads), but there's an included Lightning adapter in the box for your iPhone. Android users get a dedicated app to fine-tune the output.

Astell & Kern will sell the AK HC3 for $229, with pre-orders starting January 20th and a release estimated for February 13th. This isn't the absolute highest-quality DAC (Fiio's Q3 can manage 768kHz), but it's better than many mobile options and is relatively easy to carry.

There are two similarly new headphone amps if you're more interested in quality than size. The Acro CA1000T is a second-gen "carriable" model that uses ESS' new high-end ES9039MPRO dual DAC and a triple amp system that lets you switch between dual vacuum tubes, normal amping and a hybrid that combines both technologies. It arrives alongside the HC3, although the $2,299 price will limit it to well-heeled audiophiles.

The AK PA10 portable, meanwhile, is Astell & Kern's first device with a Class-A amp. The choice promises the "best" linear output and a warm, natural sound for 12 hours of battery-powered use. It also won't be cheap when it arrives on February 13th for $599, but it may be worth considering if you want a balance between portability and raw technical prowess.

Universal Audio is known for its leading software emulation that mimics the quality of more expensive gear. After entering the modeling microphone space last year with the L22, the company is back with a pair of mics that, while fairly pricey, could appeal to serious bedroom producers.

The Sphere DLX is the higher-end model at $1,499. It emulates 38 classic ribbon, condenser, and dynamic studio mics — including models from Neumann, Telefunken, AKG, Sony and others. (That’s up from the 34 models that last year’s LP22 emulated.) UA says the DLX can capture acoustic guitars and drum overheads in stereo with a single mic. In addition, it can “easily tame room coloration for cleaner, more professional recordings using IsoSphere presets tailored for bedroom studios and popular isolation filters.”

The Sphere LX is a smaller (and slightly cheaper) model supporting 20 ribbon, condenser and dynamic mic models. The $999 mic has dual gold-sputtered diaphragms and what UA describes as the lowest noise of any mic in its class.

Universal Audio

UA says both models let you “change the mic type, polar pattern and other characteristics, even after tracking with any interface, in any DAW.” Additionally, they have Apollo interface presets designed to help users attain professional-sounding audio quickly with near-zero latency. Each device ships with a carrying case, mic stand mount and cable (25 feet for the Sphere DLX and 10 feet for the LX). The DLX also includes a shock mount.

Both mics are now shipping worldwide. Although the new models will likely be too expensive for many burgeoning creators, the mics are still relatively affordable compared to the premium gear they emulate (some could cost upwards of $5,000). At the very least, they provide more options for experienced podcasters, streamers and musicians who want to upgrade their sound quality.

Dolby Atmos for cars was first announced for the Lucid Air and select Mercedes models in 2021. But with the immersive audio making it to luxury automobiles in the US last month, the company is showing off the setup here at CES 2023 with in-car demos. We got our first listening session in the backseat of a Mercedes-Maybach S 580. 

First, let me explain a bit about the car. This Maybach is equipped with a Burmester 4D sound system with 30 total speakers, six of which are in the ceiling. Think of those as playing the role of upfiring drivers in your Atmos soundbar. Amplifiers deliver 1,750 watts of power and both front- and trunk-mounted subs handle the bass (the trunk sub has its own 400-watt amp too). It's a completely insane setup installed in a $185,000 car.

The immersive sound is so impressive, it even manages to upstage its lavish setting. It's great for pop tunes like The Weeknd, but much like an Atmos system in your home, the in-car version really shines with genres like jazz. When listening to "So What" from Miles Davis' Kind of Blue, it felt like I was in a club. In the backseat, the drums were to my right while the horns were up by the driver and so on. The sensation was like sitting in the middle of all the musicians while they did their thing. As someone who has tested several Atmos home theater setups, I was still surprised by the results here. Of course, this is a crazy sound system in high-end luxury car, likely the best iteration of this type of Dolby automotive collab.

Right now, the bulk of the content is audio. Simply link your streaming service of choice, so long as it offers Dolby Atmos Music spatial audio, and you're all set. The infotainment system in the Maybach had all of the compatible tunes clearly labeled as to which were Atmos. Dolby says there are some companies offering a/v uses, so movies and shows with the immersive audio would sync up with an in-car setup just fine. The company's senior vice president of entertainment John Couling explained during the demo that he anticipated people would watch movies mapped in Dolby Atmos while their EV charged, for example.

Dolby says Atmos was designed to be scalable from the start, so just like it has for soundbars, the audio platform can be configured for more run-of-the-mill speaker setups in more affordable cars. We're talking four-channel, six-speaker arrangements. It wasn't so long ago that Atmos was reserved for only premium soundbars and now it's available on things like the Sonos Beam via virtualization. So even though a family car or minivan may not have the ceiling-mounted overhead speakers a Mercedes does, immersive audio won't be out of the question. Much like it's interesting to see how more budget-friendly speakers handle Atmos, I'm looking forward to hearing what a virtualized version sounds like in a Honda Civic. 

Dolby Atmos is currently available on the Lucid Air and Mercedes-Maybach S-Class, as well as the Mercedes-Benz S-Class, EQE, EQE SUV, EQS and EQS SUV. Volvo has already announced that Atmos will be available on the Bowers & Wilkins sound system in the EX90 SUV. The EV will be the first Volvo to have Dolby's immersive audio inside. The Polestar 3 also packs an Atmos-equipped Bowers & Wilkins setup and it's due to arrive later this year. The Plus pack specifically includes a 25-speaker system for this task. Lotus has also announced a collaboration with Dolby, bringing Atmos to the KEF setup inside the Eletre EV that's due to debut in 2024. 

Google is working on ways to make it easier for folks to switch audio playback to another device when they listen to music or podcasts via Android. The company says it's collaborating with Spotify to let you swiftly move what you're listening to from one Spotify Connect-supported device to another, all from the Android media player.

Android 13 features a redesigned media player with a notification section that enables YouTube and YouTube Music users to quickly change which compatible Bluetooth or Chromecast built-in devices they're playing audio or video on. Spotify integration could make things a bit more straightforward for folks who move audio playback from one speaker or TV to another when they go to a different room, for instance, or if you want to change from single-speaker playback to blasting music throughout your home.

In addition, Google says it's working on a related audio handoff feature. When you move from one place to another, you'll see media notifications asking if you'd like to shift the audio to a nearby device. So, when you leave home, your Android phone might ask if you want to transfer your music or podcast from a speaker to your headphones, and then to Android Auto once you're in your car. Google is working with Spotify and YouTube Music teams to add integration for those services. Spotify started testing a similar feature in its own app in 2019.

At CES, Audio-Technica unveiled new StreamSet wired headsets that it designed with content creators in mind. Based on the popular M50x headphones, the M50xSTS comes in two flavors. One model has 3.5mm aux and XLR connectivity. The other has a USB cable that enables some extra features, but the two versions are otherwise very similar.

You'll get the same 45mm large-aperture drivers with rare earth magnets and copper-clad aluminum wire voice coils that are present in the M50x, along with swappable earpads. The M50x earpads are focused on audio quality and sound isolation, while the mesh and leatherette earpads are all about breathability and comfort.

As for the microphone, Audio-Technica adopted a cardioid condenser from its 20 Series models. The mic, which is said to offer studio-level audio quality without background noise, is on a boom arm. Handily, when you flip the boom up, the headset will mute the mic. One advantage that the M50xSTS-USB has over the 3.5mm model is that, thanks to the sidetone circuitry, you'll be able to hear your voice through the headset if you wish. You can adjust that volume with an earcup dial.

The M50xSTS has a two-meter cable with a 3.5mm headphone input and, for the mic, an XLR output that you can connect to an audio interface or mixer. The M50xSTS-USB version has a two-meter cable as well, but with a USB-A connector (you'll get a USB-C adapter too). The latter model also has an analog-to-digital converter with a sampling rate up to 24 bits or 96 kHz. The M50xSTS costs $199, while the M50xSTS-USB will run you $229.

It’s taken longer than we’d hope, but since October, the FDA finally established a framework for new category of hearing aids that don’t need a medical exam, prescription or a fitting by an audiologist. Unsurprisingly we’re seeing the first OTC products being announced at CES. Sennheiser, a mainstay of the consumer audio world, is tossing its proverbial hat into the ring with the Conversation Clear Plus.

As the name suggests, the focus appears to be on dialogue (rather than the holistic hearing experience). Sennheiser says the earbuds will make it easier to understand conversations in noisy environments. This, the company claims, is achieved in a number of ways. At the heart of the device is a Sonova chip. Sonova is behind some of the legacy names in hearing aids such as Phonak and Unitron and it also bought Sennheiser's consumer audio business about 18 months ago.

The Conversation Clear Plus looks a lot like a pair of regular true wireless headphones which will go a long way to removing any stigma or association with conventional hearing aids. Unsurprisingly, they do share a lot of features with regular headphones too. That includes active noise cancellation, even if the application here is more focused on reducing background noise in relation to dialogue.

Sennheiser

Like most wireless headphones you’ll have the option to adjust the amount of noise reduction and there’s a companion app for further tuning your hearing experience. Sennheiser says there are three main prestets: Relax, Communication and Streaming. Those are all fairly self explanatory, but the last one marks a key difference between this category and legacy hearing aids — the ability to stream music and audio from your phone. Some hearing aids can do this, but it’s often a sub-optimal experience given that it’s not what they were primarily designed for. Given Sennheiser’s credentials in the headphone world, it seems likely streaming will be comparable to its consumer headphones.

On a more practical note, the Conversation Clear Plus offers a nine hour battery life per charge, with an additional 27 hours/three charges available via the case.

One of the big promises with OTC hearing aids was a significant reduction in cost. Typically a set with a fitting from an audiologist would cost several thousand dollars, the Conversation Clear Plus will retail for $850. The experiences between the two different product categories will obviously be somewhat distinct, given the different form factor, but the modern, gadgety design will appeal to a lot of folks that might otherwise be turned off by the clinical design of classic hearing aids.

The Conversation Clear Plus will be available for pre-order starting Jan 5 and will go on general sale Jan 20.

JBL revealed five new soundbar models at CES 2023, but the Bar 1300X sits at the top of the lineup. The 11.1.4-channel speaker is capable of 1,170 watts of output with Dolby Atmos and DTS:X onboard for immersive 3D sound. Inside, there are 21 total drivers, six of which are upfiring. That half dozen is three times more than some companies offer, a decision JBL says is meant to make the most out of its MultiBeam spatial audio tech. 

In 2020, JBL first debuted a soundbar with detachable rear satellite speakers. On the Bar 1300X those units pack in one upfiring speaker each and can last up to 10 hours on a charge (they charge when you reattach them to the main bar). Being completely wireless, you're free to position them wherever you like. They also double as Bluetooth speakers, both individually or a stereo pair. Once you remove the speakers, there are snap-on covers included as you'll expose side-pointing tweeters you'll want to protect. In terms of connection, there's one HDMI/ARC to connect to your TV and three additional HDMI inputs. 

During my demo, I was able to watch a chaotic chase scene from Ready Player One. With the rear speakers detached and situated behind me, I was impressed by how immersive the audio was from the 1300X. The footage was loud with lots going on, but the audio remained crisp and clear, and most importantly, the directional audio enhanced the viewing experience. There was also plenty booming bass from the 12-inch wireless subwoofer. 

JBL's PureVoice is available across its entire 2023 lineup to enhance dialogue when other loud sounds are also part of a scene. This feature is impressive as well, boosting spoken words without taking away from everything else that's going on. The tech performs equally well on the $400 entry-level Bar 300 too, an all-in-one option that musters great immersive audio from a single speaker. The 300 is the one model in JBL's 2023 lineup that doesn't come with a sub, though it does have integrated woofers. The company says you can't add a wireless sub either as the Bar 300 isn't compatible with them even if you purchase it separately. 

The $1,700 Bar 1300X, like the rest of JBL's new soundbars, will be available February 19th.

Drop might be best known for its mechanical keyboards, but the company has also built out an impressive portfolio of audio gear as well. Usually those take the form of headphones and headsets made in partnership with other brands like Sennheiser and HiFiMAN. But the new BMR1s are an entirely in-house designed set of desktop near field monitors. 

The BMR1s rely on balanced mode radiators (hence the BMR tag) instead of traditional conical drivers. This means that they can deliver a wider frequency response from a single driver and are less prone to breakup. The trade off is that bass response suffers a little bit. Though, Drop is quick to point out that you can connect a subwoofer for increased low end. Force cancelling radiators built in also help further limit distortions. 

Drop

Flexibility is a key part of the pitch here. They can be arranged vertically or horizontally, depending on your needs with minimal change to the acoustic response. And Drop is also offering customize magnetic grills for users to personalize their audio setup. The target audience here is clearly gamers and those looking to step up their PC audio setup. 

They're reasonably small and so ideal for someone that wants to upgrade from the builtin speakers on their laptop, but they're probably not ideal as your primary music listening device or as studio monitors. The frequency range of 80Hz to 24kHz leaves an obvious hole at the bottom end, even if the mids and highs are natural and balanced sounding. The total harmonic distortion rating of 0.40% at 1kHz seems to back up the claims of limiting distortion as well.

Still, at only $129 they're pretty reasonably priced, especially considering that, in addition to the 3.5mm audio jack they can be connected via Bluetooth, and there's a headphone out jack for when you need to keep things quiet. The Drop BMR1s are available now for preorder, with an expected delivery of late February or early March. 

JBL only entered the gaming headphone space three years ago, but it’s trying to make up for lost ground with a swath of new gear at CES 2023. The company’s latest headsets all support QuantumSurround, its 7.1 surround sound technology, and several new models offer spatial audio with head tracking.

The Quantum 910P (PlayStation) and 910X (Xbox) are the company’s new high-end wireless headsets, each color-themed for their corresponding consoles. The over-ear headphones have active noise canceling (ANC), 50mm drivers and spatial audio with head tracking. The built-in boom mic has echo and noise suppression; you can mute it by flipping it upwards. In addition to PlayStation, the Quantum 910P works with PC and Nintendo Switch, while the 910X is compatible with Xbox, PlayStation, Switch and PC. The headsets will cost $300 when they arrive in March.

The Quantum 360P and 360X are mid-range wireless variants that support surround sound on PCs. They have smaller 40mm drivers and shorter playback time (although still a healthy 22 hours). Meanwhile, the Quantum 100P and Quantum 100X are wired entry-level headsets with a 3.5mm connection, 40mm drivers and a boom mic. The 100P works with PlayStation 5 3D audio, and the 100X is compatible with Windows-sonic surround sound. Launching in March, the 360 P/X will cost $139, while the wired 100P/X is priced at $40.

JBL

The Quantum TWS Air is JBL’s latest gaming earbuds that work with PC, Mac, PlayStation, Nintendo Switch and mobile devices. (Xbox isn’t listed, suggesting JBL passed on Microsoft licensing for the earbuds.) JBL included a USB-C dongle for devices lacking native Bluetooth playback support. The wireless earphones have 6.8mm, drivers, with an advertised eight hours of playtime (the charging case adds another 16 hours). They have four microphones (two each) and support surround sound when paired with a PC. The Quantum TWS Air launches this summer for $100.