Sennheiser XSW-1 handheld with e835 cardioid dynamic capsule & mute switch, frequency range: B (614–638 MHz)
Sennheiser EW G4 bodypack transmitter with 1/8" audio input socket (EW connector), frequency range: A (516 - 558 MHz
Sennheiser XSW-Digital wireless digital 6,3mm transmitter