Sennheiser EW-DX 835-S SET Wireless Microphone System (V5-7: 941.700- 951.800 & 953.050 - 956.050 & 956.650-959.650 MHz)This set consists of 2 x EW DX SKM S (handheld with mute switch), 2 x MMD 835 capsule (cardioid, dynamic), 1 x EW DX EM 2 rackmout receiver (2 channels) and 2 x BA 70 rechargeable batteries. 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 hardware options, classrooms, corporate campuses, and