Shure AD2/KSM9 Handheld Wireless Transmitter — G57 (470-608 MHz)
AD2/KSM9 Overview
The Shure AD2/KSM9 is a handheld wireless transmitter designed for the Axient Digital platform, operating in the G57 band (470-608 MHz). It combines the acclaimed KSM9 condenser cartridge with Axient Digital’s High Density mode, enabling more simultaneous channels in congested RF environments. Built for touring productions, broadcast facilities, and houses of worship where audio quality and RF reliability are non-negotiable, the AD2/KSM9 delivers professional-grade performance in demanding live environments. AES-256 encryption ensures secure audio transmission for sensitive applications.
The transmitter features durable all-metal construction, rechargeable battery capability with dockable charging compatibility, and is available in black or nickel finish to suit stage aesthetics and production requirements.
Key Features
- KSM9 Condenser Cartridge — Shure’s professional-grade KSM9 capsule delivers extended frequency response and low handling noise suited for lead vocals and broadcast speech
- High Density Mode — Axient Digital’s High Density operation allows significantly more simultaneous channels in bandwidth-limited RF environments
- G57 Band Operation — Wideband tuning across 470-608 MHz for flexible frequency coordination in applicable markets
- AES-256 Encryption — Protects audio transmission against interception in broadcast, corporate, and government applications
- Rechargeable Power — Compatible with Shure’s dockable charging ecosystem, reducing disposable battery dependency in high-use installations
- Rugged Metal Construction — All-metal body engineered for the rigors of touring and repeated live use
- Black or Nickel Finish — Available in two finish options to match production and stage requirements

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