LD Systems has now expanded its wireless portfolio with a sensational Starter Set. The perfect introduction to wireless audio transmission: A 16-channel UHF PLL Diversity Wireless System. All components guarantee optimal audio delivery via professional outputs. The extensive features of the LD WS SWEET SixTeen Series Sets, particularly the ASC infrared frequency scanning system, are exceptional for this price category. All systems are CE-certified and inspected. The frequency band of 863 MHz to 865 MHz permits operation in most EU countries with no registration or licensing required.