Sennheiser - Freeport Fp 72

4 switchable UHF frequencies for interference-free reception Absolutely safe transmission Diversity Technology for highest reception quality Adjustable Squelch for undisturbed operation Receivers built in robust metal housing Dynamic processor for cristal-clear sound Delivery Includes 1 bodypack transmitter SK 2 1 diversity receiver EM 1 1 jack plug cable 1 power supply 1 user manual