The LD Systems U308 is a UHF IEM beltpack receiver which is compatible with Sennheiser Evolution transmitters.
It makes for a cost-effective IEM solution where more advanced frequency selection is not required.
The U308 can tune to 12 pre-set channels in the 863-865MHz band. One benefit to these pre-set channels, is that the U308 can easily be switched between them, making this an elegant solution for soloing pre-set feeds on different frequencies without the need for any menu diving.