Sennheiser EW-DX SK R1-9

Sennheiser EW-DX SK R1-9, Digital Pocket Transmitter, For EW-DX radio links, With 3.5 mm jack, Frequency range R1-9: 520-607.8 MHz, Transmitting power: 10 mW, Powered by 2x AA batteries or BA 70 rechargeable battery pack (not included), Dimensions (W x H x D): 63.5 x 85 x 20 mm, Weight: 115 g ...