The OMNITRONIC DAD Receiver Module is a single-channel UHF receiver designed for installation in the DAD-4RX 4-channel receiver housing or for retrofitting the MOM-10BT4 modular PA system. It supports wireless audio transmission with DAD transmitter modules, provides 16 selectable frequencies across 823–832 MHz and 863–865 MHz, and includes carrier and audio signal LEDs. The operating range is up to 30 m with line-of-sight.