Sony's flagship WH-1000XM6 headphones arrive with updated sound and more robust ANC

Following a series of leaks, Sony's much anticipated WH-1000XM6 wireless headphones have officially arrived. The new model has to follow the WH-1000XM5 that was among the best-sounding we've ever tested. To that end, Sony has updated them in nearly every way, from sound to noise cancellation to call quality. 

The WH-1000XM6 has largely the same design as the previous model, but there are subtle tweaks. The case is smaller and now has a magnetic lock, while the headphones have a new asymmetric headband that's wider than the one on the XM5 for increased comfort. The power and mute buttons were also redesigned for improved usability. 

Sony was able to make some major updates in the noise cancellation (ANC) thanks to the new QN3 chip that's seven times faster than the QN1 from the XM5. It now carries 12 ANC microphones instead of eight to better detect surrounding noise and uses adaptive ANC optimization rather than auto optimization before. The latter allows the XM6 headphones to push noise levels down across a wider range of frequencies. 

Sony

On the sound quality side, Sony worked with "world-renowned mastering engineers" to tune audio for improved realism and deeper bass. New driver units supposedly allow for "richer details, clearer vocals [and] improved balance thanks to more rigid dome," along with smoother and more extended high frequency reproduction via a new voice coil design. And a new feature can upmix regular stereo to spatial audio using Sony's 360 Spatial Sound technology for a surround sound effect with any music or audio. 

Finally, Sony improved call quality with updated noise reduction that uses "AI beamforming" and six mics instead of four as before. Battery life is the same at 30 hours with ANC on and 40 hours with it disabled, and you can still get up to three hours of life with just three minutes of charging. 

All of this new tech comes at a price, as the WH-1000XM6 costs $450, a price that's $50 higher than the XM5 was at launch. Still, if it lives up to Sony's claims and follows the footsteps of other WH-1000 models, it's bound to be among the best wireless ANC headphones you can get at any price. 

Read our full review of the WH-1000M6.

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