Shure AD2/KSM9 Handheld Wireless Transmitter — K54 (606-663 MHz)
AD2/KSM9 Overview
The Shure AD2/KSM9 is a professional handheld transmitter designed for the Axient Digital wireless platform, combining the acclaimed KSM9 condenser cartridge with the advanced RF capabilities of the AD2 transmitter body. Operating across the K54 band (606-663 MHz), it supports High Density mode for deploying more channels in congested RF environments, making it well-suited for large-scale touring productions, broadcast facilities, houses of worship, and performing arts venues. AES-256 encryption provides secure audio transmission for applications where signal confidentiality is required. This transmitter is built for audio engineers and system integrators who demand both sonic performance and RF reliability in demanding live environments.
The AD2/KSM9 features durable all-metal construction and supports rechargeable power with compatibility for Shure’s dockable charging solutions, streamlining battery management across multi-channel deployments. It is available in black or nickel finish to suit stage aesthetics.
Key Features
- KSM9 Condenser Cartridge — Shure’s professional-grade KSM9 capsule delivers the detailed, accurate audio reproduction expected in high-end vocal applications
- Axient Digital Platform — Fully integrated with the Axient Digital ecosystem for centralized RF management, ShowLink control, and Wireless Workbench compatibility
- High Density Mode — Enables a greater number of simultaneous channels in spectrum-limited environments, critical for large-format productions and broadcast
- AES-256 Encryption — Secures the wireless audio signal against interception, meeting requirements for broadcast, government, and corporate applications
- K54 Band Operation (606-663 MHz) — Wide tuning range across the K54 band provides flexibility for frequency coordination in varied RF environments
- Rechargeable Power with Dockable Charging — Compatible with Shure’s dockable charging infrastructure for efficient battery management in multi-transmitter deployments
- Rugged All-Metal Construction — Designed to withstand the rigors of touring and live production environments
- Black or Nickel Finish — Available in two finish options to match stage and production requirements

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