The SLXD4 receiver is the right choice for compelling presentations and performances - from lecture halls to live sound reinforcement. The digital SLX-D wireless systems are available in many different configurations. They offer transparent 24-bit audio quality, easy setup, and absolutely reliable RF performance with modern battery technology. The industry-leading digital wireless technology of the SLXD4 allows for particularly easy transmitter synchronization. A wide selection of interchangeable microphones ensures the optimal solution for every application, from all-day presentations to evening showcases.