Lisa Pierson, who sings with other musicians at Parkview Christian Church, was thrilled with the birthday present her husband gave her this year: custom electronic ear monitors. “They are quite an ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. This article is more than 3 years old. The Westone Mach 10 ...

We may receive a commission on purchases made from links. If you've been to a concert or seen any kind of live performance, chances are you've noticed musicians wearing earpieces while on stage.