The Sennheiser EW 100 G4 Wireless System is your secret weapon to dealing with loud and busy performance environments. The 945 capsule boasts exceptional presence helping your vocals cut through the mix whilst its warm sonic character ensures that your voice sounds full and rich. The EW 100 G4 system ensures that you get the results youre looking for every single time. True diversity operation and high RF output power keep your signal pure and consistent at all times whilst quick and intuitive synchronisation helps you get up and running in seconds. And with the ability to setup up to twelve systems simultaneously you can build a powerful system to fit any situation big or small.