Due to their small physical size and high energy efficiency, Class D amplifiers have become fixtures in smartphones and battery-driven artificial intelligence (AI) speakers, where space and power are ...

RW Verdict: The Bose QuietComfort Ultra Earbuds are easily the most comfortable in-ear headphones we've ever tried (that name doesn't lie), with some of the best noise cancelling out there. The ...

With CustomTune sound calibration, best-in-class noise cancellation, and a smaller, smarter physical design, Bose isn’t just reaching for the crown with the QuietComfort Earbuds II, it’s already ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Noise-canceling headphones were once a niche category, dominated by high-priced over-ear cans. Throughout ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, ...

For more than two decades, Bose has made best-in-class noise-canceling headphones. The all-new over-the-ear Bose QuietComfort 45 build upon that legacy without changing any of the key ingredients.