Shure SLX-D-24D2/S58 Digital SM58 Dual Handheld Wireless System (H58 Band)

The Shure SLX-D-24D2/S58 is a professional dual handheld wireless system built around the legendary SM58 microphone and rock-solid digital transmission. This H58 band configuration delivers transparent 24-bit audio with greater than 118 dB dynamic range, engineered for gigging musicians, studio engineers and live sound professionals who demand reliability without compromise. The system operates across a 138 MHz tuning range, supporting up to 11 simultaneous systems in 6 MHz TV bands or 14 in 8 MHz bands - critical for multi-artist setups and venue flexibility. Two SLXD2+/58 handheld transmitters pair with a SLXD4D+ dual-channel receiver, each transmitter powered by two AA batteries (or optional Shure SB903 Li-ion packs) for up to 8 hours of stage time. AES-256 encryption secures every signal end-to-end. The Shure Digital Feedback Reducer automatically suppresses unwanted feedback in real time. Wireless Workbench software - available on desktop or via the mobile app over Wi-Fi or Bluetooth - handles frequency coordination, transmitter firmware updates, RF monitoring and remote parameter control. Automatic linking keeps receivers and transmitters connected despite RF interference, while quick frequency changes and power adjustments occur without powering down. The SM58 capsule is known for its forgiving cardioid pattern and resilience on stage; paired here with digital transmission, it suits vocal work, acoustic instruments and spoken word equally well. Included accessories comprise two microphone clips, two quarter-wave antennas, a rackmount kit and carrying pouches, making this system road-ready from the box. Australian musicians will appreciate the combination of Shure's proven microphone lineage with modern digital architecture that eliminates analogue wireless compromises. Features  24-bit transparent digital audio with greater than 118 dB dynamic range 138 MHz tuning range supports 11-14 simultaneous systems depending on band Two SLXD2+/58 handheld transmitters with SM58 dynamic microphones SLXD4D+ dual-channel receiver with automatic setup and RF linking AES-256 encryption on all audio signals and control data Patented Digital Feedback Reducer embedded in receiver Wireless Workbench software and mobile app for control and monitoring Up to 8 hours battery life per transmitter with AA or Li-ion options