Sennheiser EW-D AB Wireless Signal Booster

Sennheiser EW-D AB Wireless Signal Booster

EW-D AB

Antenna Booster for use with Evolution Wireless Digital systems.

Evolution Wireless Digital

Versatile and feature-rich digital wireless system for those who sing, speak or play instruments that allows for seamless product pairing and management via the EW-D Smart Assist App. Receive state-of-the-art live sound.

• Digital wireless eliminates noise, interference and static bursts


• UHF transmission greatly enhances range, reliability and scalability


• Mobile App streamlines setup and operation and eliminates complicated menus


• Automated setup creates reliable connections with minimal time and effort


• Up to 2,240 selectable frequencies


• 56 MHz Bandwidth will allow for up to 90 channels