Sennheiser EW100-845 G4 The Sennheiser EW100-845 G4 is a high-performance handheld wireless microphone fitted with the popular e 845 super-cardioid dynamic capsule. This versatile wireless system is ideal for a multitude of applications including vocals, stage performances, presentations, speeches, and more. Building on the success of the G3 systems the new G4 features interchangeable microphone capsules, new […]