Sennheiser EW-DX SK/SKM-S BASE SET (S1-10), SKM-S, SK, EM2, MZQ, 2x BA 70, 2x AntennaEW DX base set consisting of 1 x EW DX SKM S (handheld with mute switch), 1 x EW DX SK (wireless bodypack transmitter), 1 x EW DX EM 2 rackmout receiver (2 channels) and 2 x BA 70 rechargeable batteries. Microphone capsules are sold separately. Sennheiser EW DX simplifies your professional workflow by utilizing refined technologies and decades of research to deliver a digital UHF system that can be scaled with ease. With its advanced feature set and