Connect with us

Technologies

Technics EAH-AZ80 Review: Are These the Best New Earbuds of 2023?

Technics’ new $300 flagship earbuds get almost everything right with an upgraded, more ergonomic design, plus excellent sound, noise canceling and voice-calling capabilities.

8.5

Technics EAH-AZ80

Like

  • Stellar sound and very good noise canceling with improved fit
  • Good battery life
  • Can pair with three devices simultaneously
  • LDAC audio codec support for Android devices

Don’t like

  • Pricey
  • Voice-calling performance is decent but could be slightly better

At the time I’m writing this review, Sony is gearing up to release its rumored and much-anticipated WF-1000XM5 earbuds, the follow-up to its excellent XM4s that earned a CNET Editors’ Choice in 2021. Those upcoming Sony buds — presumably dubbed the WF-1000XM5s — are considered the odds-on-favorite to be the top earbuds for 2023. But wait! Another Japanese company, Panasonic, has released a surprise contender, the EAH-AZ80, under its flagship Technics brand. These are next-generation earbuds that not only sound terrific but feature very good noise canceling in a more ergonomic design. They’re available in two color options — black or silver — and carry a list price of $300. 

Equipped with Bluetooth 5.3, the EAH-AZ80s have just about everything you’d want in a set of earbuds, including wireless charging, support for Sony’s higher-resolution LDAC audio codec for Android and other devices that support it and the ability to pair with up to three devices simultaneously (Panasonic says this is an «industry first» for multipoint pairing). But more on all that in a minute. Let me start with my one small gripe, which may not apply to you — and your ears — but could impact some people. 

Read more: Best Wireless Earbuds for 2023

Improved fit (mostly)

Panasonic learned something from its previous earbuds, which included the EAH-AZ70W that I reviewed favorably back in 2020. Due to their shape, they didn’t quite nestle in my ears as well as they probably should have and some people complained that they put pressure on certain parts of their ears after using them, for a little while. That’s changed with this model as Panasonic has revised its design to betterconform to the natural shape of your ear, particularly that part of the ear called the concha.

The EAH-AZ80s now nestle in my ears better, fitting more comfortably and securely. My only issue was that I was sort of in between a large and extra-large ear tip — six sizes are included — and the shape of the ear tip wasn’t quite perfectly suited to my ears (I had the same issue with Sony’s WF-1000XM4 buds). I was able to get a tight seal, but the more compact AirPods Pro 2 and new Beats Studio Buds Plus fit a little more comfortably. 

The Technics EAH-AZ80 earbuds offer all-around great performance The Technics EAH-AZ80 earbuds offer all-around great performance

The EAH-AZ80s nestle better in your ears than their predecessors. 

David Carnoy/CNET

Since I review so many earbuds, I’ve got a lot of extra ear tips, so I went in search of a better fit and eventually found a set of tips from my collection that worked a little better. The majority of people probably aren’t going to have my problem, but somewhat beefier buds like Sony’s WF-1000XM4 and Sennheiser’s Momentum True Wireless 3 can pose a fit challenge for some people. The EAH-AZ80 aren’t overly weighty for high-performance earbuds but they do weigh 7 grams per bud or just 0.3-gram less than the Sony WF-1000XM4s. They seem fairly sturdy — I dropped a bud onto the pavement as I was walking my dog — and are IPX4 splash-proof so you can run with them (they did stay in my ears while I ran with them, but that may not be the case for everybody). 

I thought the touch controls were quite responsive and worked well. You can customize what your taps (or taps and holds) do in the Technics Audio Connect app for iOS and Android, which does offer a wealth of settings options, not so unlike Sony’s Headphones app. 

Impressive sound

I praised Technics’ earlier earbuds for featuring very good sound quality. But the EAH-AZ80s take it up a notch on the sound front and are right up there with the very best-sounding earbuds, including the Bowers & Wilkins PI7 S2. These buds don’t feature dual drivers like the Bowers & Wilkins’ buds do, but Panasonic says they have a new 10mm driver with a «free-edge aluminum diaphragm that delivers the greatest sound quality ever from Technics’ true wireless earbuds, extending high and low frequency response while reducing unwanted resonance and distortion.»

The Technics EAH-AZ80 earbuds offer all-around great performance The Technics EAH-AZ80 earbuds offer all-around great performance

Both the buds and case have a premium look to them.

David Carnoy/CNET

The clarity and depth to the sound is impressive, and I noticed a slight boost in sound quality when I paired them with a Pixel 7 Pro with LDAC support and a streaming service like Qobuz that serves up high-resolution audio tracks. They also sound excellent with an iPhone 14 Pro, which uses the AAC audio codec, though Qobuz does sound better than Spotify. Note that you have to activate LDAC in Technics Audio Connect app to use that audio codec on Android and other devices that support it.

They lack that extra bit of bass extension that high-end wired earbuds offer, including Panasonic’s own Technics EAH-TZ700 in-ear monitors ($1,200), but for wireless earbuds, they deliver a premium audio experience that measures up to pretty much everything that’s out there in this price range and even higher. You get a lot of earbuds that sound very good for their size, including the AirPods Pro 2, but fewer that feature the accurate sound with extra clarity and three-dimensionality that you expect from pricey headphones.

These are the type of earbuds that allow you to distinguish separate instruments, even in complicated tracks where instruments get mushed together when listening to lesser Bluetooth headphones. Singers’ voices sound natural, there’s good sparkle to the treble (with no sibilance), and the bass is tight. They don’t have quite as much bass energy as the Bowers & Wilkins PI7 but you can kick up the low-end a bit with the bass or superbass boost settings in the Technics Audio Connect app if bass is your thing. (I test bass with tracks like Spoon’s Knock Knock Knock, Athletes of God’s Don’t Want To Be Normal, Orbital’s Dirty Rat and sometimes throw in Taylor Swift’s Vigilante Shit for good measure, because my kids tell me she’s kind of popular.) 

Beyond the handful of preset EQ modes in the app, you can also create your own custom equalizer setting. I mainly stuck with the default signature sound setting because it sounded just fine. 

Note that Panasonic has also released a new step-down model to the EAH-AZ80 called the EAH-AX60M2. They feature the same features as the EAH-AZ80 but have smaller 8mm drivers and are missing the ergonomic design upgrade found on the step-up model. I have not tried them yet, but they list for $50 less and I suspect will be discounted to less than $200 in the not-so-distant future. I’d personally advise you to pay the extra money for the EAH-AZ80 buds. 

technics-eah-az80-up-close-natural-background technics-eah-az80-up-close-natural-background

The buds’ new design conforms to the natural shape of your ear.

David Carnoy/CNET

Upgraded noise canceling and improved voice-calling

When it comes to noise-canceling for earbuds, Bose and Sony are at the top, with Apple nipping at their heels. It’s always really hard to say which company’s noise canceling is better — or best — but the EAH-AZ80 features excellent noise canceling with a couple of ambient sound modes (Apple calls it a transparency mode) that lets ambient sound in and allows you to hear the outside world.

I spent a few days commuting on foot in the streets of New York and the buds reduced what seemed like about 85% of the noise around me. Some higher pitched frequencies leaked in (I could hear people’s muffled voices) but traffic noise was muted to a nice degree, as was the rumble of trains in the New York City subway. I don’t think these are quite on the level of the Bose QuietComfort 2 earbuds, the current gold standard for noise canceling, but they seemed right there with Sony WF-1000XM4 and AirPods Pro 2 in terms of their noise muffling capabilities. (I am assuming Sony will raise its noise-canceling game with the arrival of the XM5s, however.)

In the app for iOS and Android, you’ll find a noise-canceling optimizer option that you can engage (I ended up jacking it up to the Max setting whenever I was outside). There’s also an option in the app to run a test to hear how much background noise is being reduced while you’re making a call. Also, you can opt for a «normal» noise reduction setting and a «strong» noise-reduction setting (at the strong setting your voice quality suffers a bit).

The Technics EAH-AZ80 deliver top-notch sound and noise canceling The Technics EAH-AZ80 deliver top-notch sound and noise canceling

The Technics EAH-AZ80 is shown in black.

Screenshot by David Carnoy/CNET

Panasonic says its improved JustMyVoice technology «uses eight high-sensitivity MEMS mics, a sensitive voice detection signal, and surrounding noise suppression to capture and transmit your voice clearly.» Callers told me they could hear my voice clearly at the «normal» noise reduction setting but also heard a fair amount of background noise, especially when I spoke. At the «strong» setting, background noise was greatly reduced but I sounded like I was in a tunnel, callers said (I could hear them just fine). I had two people tell me they thought the call quality was reasonably good but not up to what you get with new Beats Studio Buds Plus and AirPods Pro 2. (I did one firmware upgrade already but we may see more as Panasonic tweaks features and performance). 

With the AirPods Pro 2, Apple’s transparency mode is on or off and automatically adjusts to the world around you. With these buds, you can manually adjust transparency levels in the app — I found the mode sounded most natural (most like not having earbuds in my ears) when I set it at around 50%. There’s also an Attention mode that you can toggle on, which emphasizes voices so you can hear people talking better in noisier environments. 

As I said, the one unique feature is the enhanced multipoint pairing that allows you to pair three devices simultaneously — say a computer, smartphone and tablet. The one caveat is that if you use the LDAC audio codec, you can only connect two devices simultaneously, and it’s really best to have the buds paired to a single device if using LDAC for optimal bandwidth (you make your multipoint/LDAC selection in the app). 

While battery life is rated for up to 7 hours playback with ANC on (at 50% volume), I got closer to 6 hours because I play my music at closer to 70% volume. You get a little more than three extra charges from the charging case, which, as noted, can be charged wirelessly or via USB-C. There’s also a quick charge feature that gives you 70 minutes of playback from a 10-minute charge.

Technics EAH-AZ80 final thoughts

One should expect a lot from earbuds that cost $300 — and yes, that’s still a lot to pay for headphones, even if plenty of people seem to be willing to pay upwards of $450 for the likes of Apple’s AirPods Max headphones. Overall, Panasonic has done a nice job of creating an all-around top-performing set of buds that offer an improved fit with excellent sound, very good noise-canceling and a robust feature set.

Voice-calling capabilities are decent but don’t quite live up to their billing (yet). Hopefully we’ll see some firmware upgrades that improve the voice-calling experience in noisier environments. Despite that caveat, as long as they fit your ears well, the Technics EAH-AZ80 are right up there with the best wireless earbuds on the market right now. 

Technologies

An AWS Outage Broke the Internet While You Were Sleeping

Reddit, Roblox and Ring are just a tiny fraction of the 1,000-plus sites and services that were affected when Amazon Web Services went down, causing a major internet blackout.

The internet kicked off the week the way that many of us often feel like doing: by refusing to go to work. An outage at Amazon Web Services rendered huge portions of the internet unavailable on Monday morning, with sites and services including Snapchat, Fortnite, Venmo, the PlayStation Network and, predictably, Amazon, unavailable for a short period of time.

The outage began shortly after midnight PT, and took Amazon around 3.5 hours to fully resolve. Social networks and streaming services were among the 1,000-plus companies affected, and critical services such as online banking were also taken down. You’ll likely find most sites and services functioning as usual this morning, but some knock-on effects will probably be seen throughout the day.

AWS, a cloud services provider owned by Amazon, props up huge portions of the internet. So when it went down, it took many of the services we know and love with it. As with the Fastly and Crowdstrike outages over the past few years, the AWS outage shows just how much of the internet relies on the same infrastructure — and how quickly our access to the sites and services we rely on can be revoked when something goes wrong. The reliance on a small number of big companies to underpin the web is akin to putting all of our eggs in a tiny handful of baskets. 

When it works, it’s great, but only one small thing needs to go wrong for the internet to come to its knees in a matter of minutes.

How widespread was the AWS outage?

Just after midnight PT on October 20, AWS first registered an issue on its service status page, saying it was «investigating increased error rates and latencies for multiple AWS services in the US-EAST-1 Region.» Around 2 a.m. PT, it said it had identified a potential root cause of the issue, and within half an hour, it had started applying mitigations that were resulting in significant signs of recovery. 

«The underlying DNS issue has been fully mitigated, and most AWS Service operations are succeeding normally now,» AWS said at 3.35 a.m. PT. The company didn’t respond to request for further comment beyond pointing us back to the AWS health dashboard.

Around the time that AWS says it first began noticing error rates, Downdetector saw reports begin to spike across many online services, including banks, airlines and phone carriers. As AWS resolved the issue, some of these reports saw a drop off, whereas others have yet to return to normal. (Disclosure: Downdetector is owned by the same parent company as CNET, Ziff Davis.)

Around 4 a.m. PT, Reddit was still down, while services including Ring, Verizon and YouTube were still seeing a significant number of reported issues. Reddit finally came back online around 4.30 a.m. PT, according to its status page, which was then verified by us.

In total, Downdetector saw over 6.5 million reports, with 1.4 million coming from the US, 800,000 from the UK and the rest largely spread across Australia, Japan, the Netherlands, Germany and France. Over 1,000 companies in total have been affected, Downdetector added.

«This kind of outage, where a foundational internet service brings down a large swathe of online services, only happens a handful of times in a year,» Daniel Ramirez, Downdetector by Ookla’s director of product told CNET. «They probably are becoming slightly more frequent as companies are encouraged to completely rely on cloud services and their data architectures are designed to make the most out of a particular cloud platform.»

What caused the AWS Outage?

AWS hasn’t shared full details about what caused the internet to fall off a cliff this morning. The likelihood is that now it’s deployed a fix, its next step will be to investigate what went wrong.

So far it’s attributed the outage to a «DNS issue.» DNS stands for the Domain Name System and refers to the service that translates human-readable internet addresses (for example, CNET.com) into machine-readable IP addresses that connects browsers with websites.

When a DNS error occurs, the translation process cannot take place, interrupting the connection. DNS errors are common are common internet roadblocks, but usually happen on small scale, affecting individual sites or services. But because the use of AWS is so widespread, a DNS error can have equally widespread results.

According to Amazon, the issue is geographically rooted in its US-EAST-1 region, which refers to an area of North Virginia where many of its data centers are based. It’s a significant location for Amazon, as well as many other internet companies, and it props up services spanning the US and Europe.

«The lesson here is resilience,» said Luke Kehoe, industry analyst at Ookla. «Many organizations still concentrate critical workloads in a single cloud region. Distributing critical apps and data across multiple regions and availability zones can materially reduce the blast radius of future incidents.»

Was the AWS Outage caused by a cyberattack?

DNS issues can be caused by malicious actors, but there’s no evidence at this stage to say that this is the case for the AWS outage.

Technical faults can, however, pave the way for hackers to look for and exploit vulnerabilities when companies’ backs are turned and defenses are down, according to Marijus Briedis, CTO at NordVPN. «This is a cybersecurity issue as much as a technical one,» he said in a statement. «True online security isn’t only about keeping hackers out, it’s also about ensuring you can stay connected and protected when systems fail.»

In the hours ahead, people should look out for scammers hoping to take advantage of people’s awareness of the outage, added Briedis. You should be extra wary of phishing attacks and emails telling you to change your password to protect your account.

Continue Reading

Technologies

A New Bill Aims to Ban Both Adult Content Online and VPN Use. Could It Work?

Michigan representatives just proposed a bill to ban many types of internet content, as well as VPNs that could be used to circumvent it. Here’s what we know.

On Sept. 11, Michigan representatives proposed an internet content ban bill unlike any of the others we’ve seen: This particularly far-reaching legislation would ban not only many types of online content, but also the ability to legally use any VPN.

The bill, called the Anticorruption of Public Morals Act and advanced by six Republican representatives, would ban a wide variety of adult content online, ranging from ASMR and adult manga to AI content and any depiction of transgender people. It also seeks to ban all use of VPNs, foreign or US-produced. 


Don’t miss any of our unbiased tech content and lab-based reviews. Add CNET as a preferred Google source.


VPNs (virtual private networks) are suites of software often used as workarounds to avoid similar bans that have passed in states like Texas, Louisiana and Mississippi, as well as the UK. They can be purchased with subscriptions or downloaded, and are built into some browsers and Wi-Fi routers as well.

But Michigan’s bill would charge internet service providers with detecting and blocking VPN use, as well as banning the sale of VPNs in the state. Associated fines would be up to $500,000.

What the ban could mean for VPNs

Unlike some laws banning access to adult content, this Michigan bill is comprehensive. It applies to all residents of Michigan, adults or children, targets an extensive range of content and includes language that could ban not only VPNs but any method of bypassing internet filters or restrictions. 

That could spell trouble for VPN owners and other internet users who leverage these tools to improve their privacy, protect their identities online, prevent ISPs from gathering data about them or increase their device safety when browsing on public Wi-Fi.

Read more: CNET Survey: 47% of Americans Use VPNs for Privacy. That Number Could Rise. Here’s Why

Bills like these could have unintended side effects. John Perrino, senior policy and advocacy expert at the nonprofit Internet Society, mentioned to CNET that adult content laws like this could interfere with what kind of music people can stream, the sexual health forums and articles they can access and even important news involving sexual topics that they may want to read. «Additionally, state age verification laws are difficult for smaller services to comply with, hurting competition and an open internet,» John added.

The Anticorruption of Public Morals Act has not passed the Michigan House of Representatives committee nor been voted on by the Michigan Senate, and it’s not clear how much support the bill currently has beyond the six Republican representatives who have proposed it. As we’ve seen with state legislation in the past, sometimes bills like these can serve as templates for other representatives who may want to propose similar laws in their own states.

Could VPNs still get around bans like these?

That’s a complex question that this bill doesn’t really address. When I asked NordVPN how easy it would be track VPN use, privacy advocate Laura Tyrylyte explained, «From a technical standpoint, ISPs can attempt to distinguish VPN traffic using deep packet inspection, or they can block known VPN IP addresses. However, deploying them effectively requires big investments and ongoing maintenance, making large-scale VPN blocking both costly and complex.»

Also, VPNs have ways around deep packet inspection and other methods. CNET senior editor Moe Long mentioned obfuscation like NordWhisper, a counter to DPI that attempts to make VPN traffic look like normal web traffic so it’s harder to detect.

There are also no-log features offered by many VPNs to guarantee they don’t keep a record of your activity, and no-log audits from third parties like Deloitte that, well, try to guarantee the guarantee. There are even server tricks VPNs can use like RAM-only servers that automatically erase data each time they’re rebooted or shut down.

If you’re seriously concerned about your data privacy, you can look for features like these in a VPN and see if they are right for you. Changes like these, even on the state level, are one reason we pay close attention to how specific VPNs work during our testing, and make sure to recommend the right VPNs for the job, from speedy browsing to privacy while traveling.

Correction, Oct. 9: An earlier version of this story incorrectly stated how RAM-only servers work. RAM-only servers run on volatile memory and are wiped of data when they are rebooted or shut down.

Continue Reading

Technologies

AWS Outage Explained: Why Half the Internet Went Down While You Were Sleeping

Reddit, Roblox and Ring are just a tiny fraction of the hundreds of sites and services that were impacted when Amazon Web Services went down.

The internet kicked off the week the way that many of us often feel like doing: by refusing to go to work. An outage at Amazon Web Services (AWS) rendered huge portions of the internet unavailable on Monday morning, with sites and services including Snapchat, Fortnite, Venmo, the PlayStation Network and, predictably, Amazon, unavailable for a short period of time.

AWS is a cloud services provider owned by Amazon that props up huge portions of the internet. As with the Fastly and Crowdstrike outages over the past few years, the AWS outage shows just how much of the internet relies on the same infrastructure — and how quickly our access to the sites and services we rely on can be revoked when something goes wrong.

Just after midnight PT on October 20, AWS first registered an issue on its service status page, saying it was «investigating increased error rates and latencies for multiple AWS services in the US-EAST-1 Region.» Around 2 a.m. PT, it said it had identified a potential root cause of the issue, and within half an hour, it had started applying mitigations that were resulting in significant signs of recovery. 

«The underlying DNS issue has been fully mitigated, and most AWS Service operations are succeeding normally now,» AWS said at 3.35 a.m. PT. The company didn’t respond to request for further comment beyond pointing us back to the AWS health dashboard.

Around the time that AWS says it first began noticing error rates, Downdetector saw reports begin to spike across many online services, including banks, airlines and phone carriers. As AWS resolved the issue, some of these reports saw a drop off, whereas others have yet to return to normal. (Disclosure: Downdetector is owned by the same parent company as CNET, Ziff Davis.)

Around 4 a.m. PT, Reddit was still down, while services including Verizon and YouTube were still seeing a significant number of reported issues.

Continue Reading

Trending

Copyright © Verum World Media