Shure KSE1500 Review: Electrostatic Earphones Produce Simply Stunning In-Ear Audio

Over the years, I’ve tested out dozens of different headphones and earphones, and until now, the best sounding ones I ever heard were a pair of STAX electrostatic headphones, connected to a schmancy tube amplifier. The technology in electrostatic headphones and speakers provides an incredibly clean and dynamic sound that is nearly impossible to produce with other driver technology.