sony wh-1000xm2

Sony, the company that unseated Bose as the king of noise-cancelling headphones, just announced a new set of noise-cancelling headphones which is a whole $150 cheaper than its flagship set. They’re called the Sony XB900N. (XB stands for Extra Bass, by the way.) “Uh oh” is probably what Bose is saying right now. “Whoa” might…