Hello-fi audio is a humorous factor. Somebody might say the phrases “excessive constancy” till you’re each blue within the face, nevertheless it’s exhausting to know except you hear it for your self. I imply, how excessive is excessive, anyway? Nice audio is as excessive as your body of reference is, and when you’re like most individuals and also you’re used to sticking AirPods in your ears and calling it a day, then that’s your baseline. However not everyone seems to be so simply wooed by Apple’s ecosystem, and for these baptized within the costly waters of hi-fi audio, the ceiling is rattling close to cathedral-length. With that further headroom, nonetheless, comes a good loftier hit to your pockets. However how good can Panasonic’s $299 Technics EAH-AZ100 wi-fi earbuds that value greater than Apple’s ubiquitous white buds actually sound?
I obtained an opportunity to check out the EAH-AZ100, and on the danger of spoiling the shock right here, I can let you know that they sound fairly freaking subsequent stage. On the core of that nice sound are proprietary magnetic fluid drivers, that are as cool in concept as they’re in follow. I wouldn’t normally hassle to get into the nitty-gritty of how drivers work, however on this case I believe it’s value explaining to make you respect these buds’ uniqueness.
Technics EAH-AZ100
The Technics EAH-AZ100 are pricey wi-fi earbuds which are value each penny.
Execs
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Unbelievable, nuanced sound -
Nice battery life with ANC on -
Comfy -
Full-featured
Cons
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ANC is strong however not nice -
Not the sleekest-looking buds
In relation to sound high quality, mitigating distortion is the secret. Distortion occurs in various methods, however normally distorted sound emanates from some form of deficiency within the driver. That deficiency might be the results of supplies, design, and different components, however Panasonic’s magnetic fluid drivers deal with one factor specifically, which is stability, so to talk. Whereas most wi-fi earbud drivers will vibrate in random instructions whereas pumping out sound, inflicting distortion alongside the best way, the EAH-AZ100’s drivers are immersed in an oil-like substance with magnetic particles that forestall undesirable motion and the dreaded distortion that occurs. The outcomes? I’m not going to lie, they’re spectacular.
I listened to virtually the whole thing of one in all my favourite rock albums of the previous 5 years (Geese’s “3D Nation”), and it felt like listening to a few of these songs for the primary time. Distorted guitars are completely crunchy, bass and low finish are natural-sounding and don’t really feel oversimulated, and vocals are clear, crisp, and nuanced. I switched genres and listened to hip-hop (Milo’s tune, “Tiptoe”), and the identical held true. In reality, throughout all of the genres I examined these wi-fi earbuds on—indie rock, people, hip-hop, and digital—they sounded nice. Although I used to be listening to compressed audio recordsdata on Spotify, it felt like I used to be one step nearer to listening to songs like these artists supposed after they entered the studio. I additionally occurred to be testing Bose’s second-gen QuietComfort Ultra wireless earbuds on the identical time and might say confidently that the Technics EAH-AZ100 win within the readability division and by a noticeable margin.
One other main promoting level for the EAH-AZ100 may be very lengthy battery life. Panasonic advertises 10 hours of juice on these earbuds exterior the case with lively noise cancellation (ANC) on. That’s a powerful quantity when the remainder of the sphere, especially wireless earbuds that cost half the price and usually get between 6 and 6.5 hours of ANC playback. Fortuitously, I used to be in a position to put that lofty battery declare to the take a look at since I had an extended flight from New York to Arizona (with a layover) and also can say confidently that these buds have the longevity that’s marketed.
I used the EAH-AZ100s all day on and off and didn’t need to cost the wi-fi earbuds as soon as, which is a perk that may’t be overstated while you’re making an attempt to dam out noise from crying infants on a flight. With the case, you get 18 hours of whole battery life in response to Panasonic, and on that entrance I’ll need to take their phrase since I nonetheless haven’t needed to cost this stuff since I began testing. Both means, 10 hours is a whole lot of juice for wi-fi earbuds with ANC on and helps justify the $299 price ticket. One other massive level for Panasonic right here.

Talking of being on a flight, I additionally put the EAH-AZ100 to the take a look at in relation to ANC. With crying infants close by, I relied on the EAH-AZ100 to assist safeguard my sanity, they usually carried out… admirably. These aren’t going to win any medals from me on the ANC entrance (Bose’s QuietComfort Extremely earbuds nonetheless take the cake right here), however they held their very own in relation to noise cancellation, particularly when examined in opposition to a boss as scary because the in-flight child scream. Should you’re in search of ANC as elite because the sound and battery life, you could be a bit of let down, although.
Should you’re going to be sporting wi-fi earbuds for a very long time (like 10 hours), one other factor you could need to know is how they really feel in your ears, and thankfully, they really feel fairly rattling cozy. Quite a lot of instances, sporting wi-fi earbuds (particularly on a aircraft the place stress is an enormous issue) will get to me after some time, however I discovered the EAH-AZ100 to be extra tolerable than most for lengthy durations. Should you don’t discover them to be match, Panasonic additionally consists of 4 different eartip sizes within the field (XS, S, ML, L), however I simply used the pre-installed eartips, they usually match my ears nicely.
There are some issues about these wi-fi earbuds that I gained’t be writing house about, however that doesn’t imply they’re unhealthy in any means, simply not as wonderful because the sound or the battery life. A kind of issues is the contact controls, which work simply okay. A quirk try to be conscious of is that the case doesn’t have a pairing button, so with the intention to pair the buds to a tool, you need to take them out, put them in your ears, after which maintain down on the outsides of every together with your finger to provoke a Bluetooth connection. There’s nothing improper with that per se, however I favor a button, which is easy and common and never one thing you need to work out by studying a guide on an airplane.
One other factor I’m not significantly compelled by is the design. I like the sleek steel the buds and case are made out of, however the look doesn’t do a lot for me. That being stated, the form (bulb-like) is probably going a product of using a magnetic fluid driver, which is unimaginable at conveying clear hi-fi sound, so I can’t complain an excessive amount of there. Substance over type is a alternative I’m okay with. Like different wi-fi earbuds, there’s also a companion app for controlling ANC ranges, switching modes, spatial audio, and customized EQ, that are all issues I might anticipate from a premium-priced pair of earbuds since opponents which are half the fee even have these issues. The EAH-AZ100 have an ambient mode, which works nice, although Bose’s QuietComfort Extremely continues to be nicer for my part.

In the end, these are all simply icing-on-the-cake-type classes, although. Should you’re going to purchase wi-fi earbuds like this, it’s since you need them to sound actually, actually, actually freaking good, and to that finish, Panasonic completely nails it. These are a number of the best-sounding wi-fi earbuds I’ve ever shoved into my ears, and it’s not too usually that I really feel spoiled on that entrance, neither is it usually that I can say a pair of earbuds sounds higher than over-ear headphones of a similar price. Should you’re in search of a pair of wi-fi earbuds that focus exhausting on that necessary stuff (sound, battery life, and luxury) and nonetheless ship dutifully on the remaining (ANC, options, and controls), then I can say with confidence that the Technics EAH-AZ100 might be the decide for you.
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