The Bose's ANC blocks out more of the low rumble of bus and plane engines, but the Sony headphones do a better job of cutting down mid-range noise like ambient chatter and treble-range sounds like the high-pitched whirl of computer fans.

For example, I can hear that vocals sound more focused and distinct, while vocals on the WH-1000XM5 sound a bit more diffused. If that’s the kind of sound you’re into, then you’re going to prefer the Bose QC45.

The WH-1000XM5 looks a bit different ... of folding hinges. Since Bose’s headphone hinges can fold up, the QC 45 is a bit more portable than the WH-1000XM5....

In this regard, both the Bose QC45 ... of high-mids through that the Bose headphones blocked out, but Sony ultimately eliminated more of the lows, giving it the win....

No worries with the qc45 as they have lovely deep ear wells so your ears don't touch anything when you are wearing them,, it's bliss ... I think it also depends on what you listen to. The bose sound works really well for rock and pop. The sony a bit better for EDM/. Sony always has mike issues, bose never seems to have those.

Sony WH-1000XM5: The eight-microphone array and beamforming technology produce excellent call quality — one of the best in the category. Background noise suppression on calls is effective. Bose QC45: Microphone quality is adequate but not exceptional.

Sony WH-1000XM5: https://amzn.to/3nzapnCBose QuietComfort 45: https://amzn.to/3OD4zO1Note: The channel does receive a small commission from the sale of the a...

But with all of that being said, there are some notable upgrades found on the Sony 1000XM5’s. Like I just said, they finally have a better performing microphone than both of Boses headphones cause they manage to block out more ambient noise.

I was told the Bose QC45s have better ANC...Get it here!Sony WH-1000XM5 - https://amzn.to/4bIqJtZBose QuietComfort 45 - https://amzn.to/3HrytC9✅ Join LAWLESS...

The Bose QC45 folds completely and features rotating ear cups for a compact footprint, whereas the Sony WH-1000XM5 dropped the folding mechanism of its predecessor, the WH-1000XM4.