Sony WH-1000XM3 noise-cancelling headphones first impressions: Quietly excellent

The battle of the noise-cancelling headphones continues, with the new Sony WH-1000XM3 cans taking on Bose’s finest. Following the well-received 1000X Mk II, these Sony 1000X Mk II headphones promise to build on the background noise-muting capabilities while also improving on comfort and musical performance. At first glance, though, you’d be forgiven for thinking they looked the same. In fact, …