Sennheiser ew-D CI1 R1-6

Sennheiser ew-D CI1 R1-6, Digital Wireless System, With CI1 instrument cable, Frequency range R1-6: 520 - 576 MHz, Switching bandwidth: 56 MHz, Dynamic range: 134 dB, Frequency range: 20 - 20,000 Hz, Transmission power: 10 mW, 4-Level battery indicator on receiver, Mobile access via Smart Assist App for system settings, Operating time with AA batteries: up to 8 hours, 2 BNC antenna jacks, Outputs: XLR, jack (balanced/unbalanced), Includes 2x antennas, power supply unit with country adapter, rackmount set and AA batteries ...