Sennheiser XSW IEM SET

Complete starter set for in-ear monitoring. Includes (1) XSW IEM SR transmitter, (1) XSW IEM EK Receiver, (1) IE 4 In-Ear Headphones, (1) XSW Rack Mount Kit, (1) NT 12-5 CW power supply with power adapters, (2) AA batteries. 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)