I can not don’t forget the previous time I reviewed a Technics products — it truly is been that a lot of yrs — but the venerable audio manufacturer, which Panasonic introduced out of retirement in 2014, seems on the firm’s line-topping sound-canceling earbuds. The Technics EAH-AZ70W’s record price of $250 (£220, AU$449) places them squarely up in opposition to Apple’s AirPods Pro ($250), Sony’s WF-1000XM3 ($230) and Sennheiser’s Momentum Legitimate Wi-fi two ($300). While they’re a small significant, they stack up well in opposition to that rigid opposition, with spectacular sound and sound-canceling functionality.

Table of Contents


  • Great sound and productive sound cancellation
  • Top quality search and feel
  • First rate battery lifetime for sound-canceling accurate wi-fi
  • Sounds-canceling stages are adjustable in companion application
  • Contact controls are responsive (volume controls on earbuds)
  • Transparency method (lets ambient sound in)
  • Works well for making phone calls

Never Like

  • Earbuds are a small significant
  • It really is pricey
  • No sidetone when making phone calls

They have a identical search to the Sennheisers and suit equally, however not very as easily. In that sense, they’re a small even bigger than your regular accurate wi-fi earbuds and stick from your ears a little bit farther. Sennheiser managed to shrink the next-gen Momentum Legitimate Wi-fi model as Jabra did with its Elite 75t, so this Technics would ideally be smaller. (As it is, it might not suit people with smaller ears.) But that, alongside with a to some degree significant price tag, are its only noteworthy downsides.

The earbuds are available in two shade selections for $250.

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Study more: Finest sound-canceling accurate wi-fi earbuds of 2020

I was capable to get a comfortable suit and tight seal with the medium-sized ear suggestions. That tight seal is critical for optimal sound quality and sound-canceling general performance. These don’t have a activity fin to lock the buds in place, but they did suit securely and would be good for exercise sessions at the gymnasium. Like the AirPods Pro, they have an IPX4 drinking water-resistance rating, which means they’re sweatproof and splashproof.

The included carrying circumstance is just not the most compact, but it truly is not too significant and has a top quality feel, as do the buds on their own, with their aluminum shell. Sad to say, you can find no wi-fi charging. The circumstance expenses via USB-C, with battery lifetime rated at six.five hours of use though the charging circumstance adds a further 19.five hours of playback. People are respectable quantities for sound-canceling accurate wi-fi earbuds — the AirPods Pro are rated for five hours — but the quantities have been creeping up for accurate wi-fi earbuds without the need of sound cancellation. 

The Technics EAH-AZ70W have “dual hybrid” sound cancellation, using two programs of microphones: feedforward sound cancellation (FF-NC) and feed-back sound cancellation (FB-NC). This hybrid method is starting to be more common, but Panasonic’s rendition is respectable, ideal there with that of Sony, Apple and Sennheiser. And as with a good deal of top quality earbuds, you can find a transparency method that will allow sound to leak into the buds so you can listen to the outdoors entire world.

You can toggle through 3 modes — sound canceling on, ambient sound on and off — by tapping and holding the ideal earbud. On top of that, the amount of sound-canceling and ambient sound can be adjusted in the Technics Audio Link companion application for iOS or Android. Tapping and holding the left activates your phone’s voice assistant or you can substitute that for Amazon’s Alexa voice assistant.


The circumstance expenses via USB-C.

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In all, I located the touch controls responsive and these do have volume controls — you faucet the left bud twice rapidly to convert the volume down and 3 periods to convert it up. The earbuds don’t have a sensor that instantly pauses your music when you acquire them out of ears, but you can have them instantly convert off if you depart them out, say on a desk (outdoors the circumstance), immediately after a established time period of time.

My wi-fi relationship was pretty significantly rock reliable. Panasonic states these earbuds have a “Remaining-Appropriate Impartial Signalling Method that helps keep a steady relationship with right sound stability in between ideal and left channels.” In upcoming, more earbuds will have the earbuds hook up independently to your gadget but this is between the initial styles to tout the element.  


The Technics Audio Link application.

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The buds are outfitted with 10mm drivers with a graphene-coated PEEK diaphragm that’s created to cut down vibration and distortion, Panasonic states. The supreme outcome of all people capabilities, as I explained previously, is that the EAH-AZ70W earbuds sound good. They are at the higher echelon for accurate wi-fi earbuds for sound quality. They provide comprehensive, rich sound with well-described bass and a pretty large soundstage so the sound isn’t going to feel stuck in your head. They perform well with a wide variety of music and sound fairly pure for Bluetooth headphones (by that I necessarily mean music and vocals don’t sound overly processed). They assistance the AAC streaming codec but not aptX. 

The Sennheiser Momentum Legitimate Wi-fi two earbuds are hotter and I liked their sound more. The EAH-AZ70W very easily beats the AirPods Pro on the sound entrance, however, however the AirPods are considerably lighter and more comfortable.

Sony’s WF-1000XM3 has even bigger bass and I located it more comfortable, while it sticks out from your ears even more. But the Technics buds were being a satisfaction to hear to. The only exception was some instances when I felt there was a treble push in the significant mids, which designed some feminine vocals sound a touch too bright. It really is worth mentioning that you can find an equalizer for tweaking the sound in the Technics companion application for iOS and Android. It isn’t going to make a large change but it will alter the sound profile.  


Panasonic also sells the stage-down RZ-S500W (ideal) for $one hundred eighty. 

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These earbuds perform well for making phone calls, with good sound reduction that does a respectable task muffling the track record sound all around you. Callers explained my voice sounded distinct. The only thing missing is a sidetone element that will allow you to listen to your voice in the earbuds so you can modulate it much better when conversing. You can use a single earbud to make phone calls. 

Panasonic sells a stage-down model, the Panasonic RZ-S500W ($one hundred eighty), which features identical capabilities, such as sound cancellation, in a much less-top quality deal with smaller 8mm drivers (the circumstance does feel a small cheap). That model is marketing on Amazon for all around $one hundred fifty five ideal now and is probably the much better benefit, but the Technics EAH-AZ70W is obviously outstanding. 

I do assume the EAH-AZ70W’s price will have to appear nearer to $200 for it to compete as a newcomer in the top quality accurate-wi-fi arena (I do anticipate to see some discounts heading into the holiday getaway acquiring season). That explained, apart from its measurement, it performs well and does justice to the Technics manufacturer.