Shure AD2/SM58 Handheld Wireless Transmitter — X55 (941–960 MHz)
AD2/SM58 Overview
The Shure AD2/SM58 is a professional handheld transmitter designed for the Axient Digital wireless platform, operating in the X55 band (941–960 MHz). It pairs the industry-standard SM58 cardioid dynamic cartridge with advanced RF capabilities including High Density mode and AES encryption, making it a reliable choice for demanding live sound, broadcast, and touring applications. Its rugged all-metal construction and black finish are built to withstand the rigors of professional use. Audio engineers, touring companies, houses of worship, and broadcast facilities requiring scalable, high-performance wireless will find the AD2/SM58 a natural fit within the Axient Digital ecosystem.
The transmitter supports rechargeable power with dockable charging compatibility, streamlining battery management across multi-channel deployments and reducing operational downtime.
Key Features
- SM58 Cartridge — Incorporates the proven SM58 cardioid dynamic capsule, delivering the familiar vocal performance trusted on stages worldwide
- X55 Band Operation — Tuned to the 941–960 MHz frequency range for region-specific RF compliance and spectrum coordination
- High Density Mode — Enables more simultaneous channels in congested RF environments, critical for large-scale productions and multi-system deployments
- AES Encryption — Protects audio transmission against interception, meeting security requirements for broadcast and corporate applications
- Wide Tuning Range — Provides flexibility for frequency coordination across complex wireless setups
- Rechargeable Power with Dockable Charging — Compatible with Axient Digital charging infrastructure for efficient, cable-free battery management
- Rugged All-Metal Construction — Built to professional touring standards with a durable black finish suited for repeated handling and transport
- Axient Digital Platform Integration — Fully compatible with Axient Digital receivers and Shure Wireless Workbench software for centralized system management

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