Sennheiser EM 3732 -II P, Dual-Channel UHF Receiver, True diversity, 184 MHz switching bandwidth 776 - 960 MHz, 6 Channel banks each with up to 59 pre-set channels, 1 Channel bank with up to 60 channels freely tunable in 5 kHz increments, Frequency range: 40 - 20,000 Hz, Connections: analogue: XLR-3, digital AES3: XLR-3, Sample Rates: 44.1, 48, 88.2, 96 kHz, 24 Bits, Dimensions 436 x 44 x 250 mm, Format: 19""/ 1 U