Sennheiser EW-DX SK / SKM-S BASE SET (R1-9)

Digital wireless base set. Includes (1) EW-DX EM 2 receiver, (1) EW-DK SKM-S transmitter, (1) EW-DX bodypack transmitter and (2) BA 70 batteries, frequency range: R1-9 (520 - 607.8 MHz)