ADX2/SM58=-K54 ADX HH 606-663 MHZ

The Shure ADX2/SM58=-K54 is a professional-grade digital handheld wireless microphone transmitter designed for use with Axient® Digital Wireless Systems. It combines the industry-standard SM58 vocal microphone capsule with a robust digital RF platform, offering wide tuning range, strong interference resistance, and advanced control via ShowLink technology. This unit is built for live sound reinforcement, broadcast, theater, and other professional wireless applications where reliable performance, secure transmission, and flexible operation are essential. Its K54 frequency band covers 606–663 MHz.

Features

Wireless System & Performance
• Works with Axient® Digital Wireless Systems (digital UHF)
• Wide tuning range up to 184 MHz
• Two RF transmission modes:
– Standard mode for optimal coverage
– High Density mode for maximum channel count and robust coverage
• AES-256 encryption-enabled secure transmission
• ShowLink® remote control for real-time parameter adjustment and automatic interference avoidance
• Switchable RF output power levels (region dependent)

Microphone & Audio
• Includes the Shure SM58® dynamic microphone capsule
• Cardioid polar pattern for focused vocal pickup and reduced background noise
• Flat and natural audio quality suitable for vocals