Single half-rack stereo UHF transmitter with rugged metal housing. Includes (1) XSW IEM SR Transmitter, (1) Antenna and (1) NT 12-5 CW power supply with power adapters. Frequency ranges and max. RF output power: A: 476 - 500 MHz (30 mW) B: 572 - 596 MHz (30 mW) C: 662 - 686 MHz (30 mW) E: 823.2 - 831.8 MHz (30 mW) K: 925.2 - 937.3 MHz (10 mW)