The Shure SLXD24/SM58 Wireless Handheld Microphone System TourPack is a premium digital wireless solution designed for professional touring artists, houses of worship, and live event applications, combining Shure’s trusted SM58 cardioid dynamic vocal microphone with the reliable SLXD4 single-channel digital receiver. Delivering crystal-clear 24-bit audio with over 118 dB of dynamic range, this system ensures every performance is captured with studio-quality precision and virtually no RF dropouts thanks to Shure’s Digital Predictive Switching Diversity. The handheld transmitter, equipped with the iconic SM58 capsule, offers rugged construction, tailored vocal response, and up to 8 hours of operation with AA batteries or the rechargeable SB903 option. The SLXD4 receiver features intuitive setup with auto frequency scanning, Ethernet networking, and compatibility with ShurePlus Channels and Wireless Workbench software for scalable system management. Packaged in a road-ready tour case, the TourPack edition is optimized for easy transport and protection, making it an ideal choice for multi-channel stage environments and demanding professional use.