Sennheiser ew 100 G4-945-S GB-Band, UHF Wireless System, Includes the SKM 100 G4-S handheld transmitter with mute switch and E945 interchangeable capsule, GB-Band (606 - 648 MHz), Includes a GA 3 rackmount, RJ10 connecting cable, microphone mount, NT2 UK (suitable for GB and AU) power supply and 2x AA batteries@+*Features of the E945 interchangeable capsule:*@+@+, Transducer principle: Dynamic, Directional characteristic: Supercardioid@+*Features of the EM 100 G4 9.5