Once primarily used by stage performers, modern in-ear monitors (IEMs) have expanded into the personal audio space over the past decade, transforming how we experience music, games, and digital ...

Accurate sound reproduction requires multiple drivers, each dedicated to reproducing sound within a specific frequency range. That’s why, when you look at a speaker, you usually see a woofer for bass ...

It only took 30 years but the Etymotic Evo multi-driver IEMs are the first from the venerable brand. They face stiff competition. Etymotic Research has been manufacturing earphones, hearing protection ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs.

A study of low cost, single frame speakers suggests the need for a driver with improved bandwidth and beamwidth characteristics over the two types of speakers presently available.A new driver design ...