ADX2/K9N=-G57 ADX HH 470-616 MHZ

The Shure ADX2/K9N is a professional-grade digital handheld wireless microphone transmitter designed for use with Shure’s Axient Digital wireless systems. It includes the high-performance KSM9 condenser microphone capsule, capturing detailed, accurate vocal audio suited for high-end live performances and broadcast environments. The transmitter operates across a broad UHF frequency range (G57 band: 470–616 MHz), provides reliable digital RF transmission with selectable power settings, and offers real-time remote control and interference avoidance via ShowLink technology. Rugged and moisture-resistant, the unit is built for demanding live sound reinforcement and touring applications.

Key Features

• Digital handheld wireless microphone transmitter for Axient Digital systems

• Integrated Shure KSM9 dual-diaphragm condenser capsule with switchable cardioid and supercardioid polar patterns

• ShowLink-enabled remote control and automatic interference avoidance

• Wide operating UHF frequency range (G57: 470–616 MHz)

• Selectable RF output power levels (2/10/40 mW) for flexible performance and range options

• Up to approximately 9 hours of operation with SB920 rechargeable lithium-ion battery

• Durable, moisture-resistant, lightweight metal (aluminum) housing

• AES 256-bit encryption for secure audio transmission

• Two transmission modes: Standard and High Density for optimized coverage or maximum channel count

• External contacts for docked charging compatibility