The Shure SLXD2/SM58 combines the legendary SM58 cardioid dynamic microphone with advanced SLX-D+ digital wireless technology, delivering exceptional performance, control, and reliability for both professional engineers and volunteer operators. Designed for seamless wireless excellence, this handheld transmitter provides transparent 24-bit digital audio with an impressive dynamic range of over 118 dB, ensuring clear, detailed, and natural vocal reproduction in any environment.

Featuring rock-solid RF performance with a wide 138 MHz tuning range, the SLXD2/SM58 allows for greater geographical coverage and flexible system expansion - supporting up to 11 simultaneous systems in 6 MHz TV bands and up to 14 systems in 8 MHz bands (region dependent). With automatic setup, linked SLX-D+ transmitters and receivers remain connected even in the presence of RF interference, ensuring uninterrupted performance.

Equipped with ShowLink® Ease technology, the system allows remote transmitter management directly from the linked receiver. Users can change frequencies, adjust power output levels, lock or unlock controls, update firmware, and monitor RF status over the air. Full system monitoring and configuration are available through Wireless Workbench desktop software or the WWB Mobile app via Wi-Fi or Bluetooth. For added security, each SLX-D+ component includes AES-256 encryption for protected transmission.

Built with rugged metal construction for durability, the SLXD2/SM58 offers up to 8 hours of operation using two AA batteries (included) or optional Shure SB903 Li-ion rechargeable batteries and charging accessories. Combining trusted SM58 vocal performance with cutting-edge digital wireless control, the SLXD2/SM58 is a powerful solution for modern professional audio environments