Sennheiser SL MCR 2 DW-3, Multi-channel receiver for SpeechLine Digital Wireless with 2 SL DW RF connections, Frequency range: 1880 - 1930 MHz, 2 Dante interfaces and PoE power supply, Automatic frequency and interference management, Automatic audio level adjustment, AES 256 encryption, Analogue mix output and integrated automixer, Wall, ceiling or microphone stand mounting possible, Dimensions (incl. wall mount): 180 x 180 x 45 mm, Weight (incl. wall mount): 650 g, Colour: RAL 9016 White, Includes wall mount and drilling template