The BLX24R/SM58 system with SM58, an industry-standard and highly versatile cardioid dynamic vocal microphone, is specifically designed for warm, clear vocal reproduction. It combines easy setup and an intuitive interface for reliable operation. Analog wireless receiver offering improved linearity and frequency response, with group and channel scanning for easy setup. Includes microprocessor-controlled internal antenna diversity, QuickScan function for fast frequency search, and bicolor LED to indicate audio status.