Shure ADX2/B87A=-G57 ADX HH 470-616 MHz

The ADX2/B87A handheld wireless microphone transmitter is built for professional-grade performance, boasting wide 184 MHz tuning, rugged moisture-resistant construction, and exceptional sound quality. Equipped with the renowned Beta®87A cartridge, this transmitter delivers clear, detailed vocals with precise control. With ShowLink® remote control capabilities, advanced encryption, and optional high-capacity rechargeable power, it is ready for the most demanding stages and broadcast environments.

Features

• Compatible with Axient® Digital Wireless Systems
• Features the Beta®87A microphone cartridge for outstanding vocal clarity
• Wide 184 MHz tuning range
• Durable, lightweight, moisture-resistant metal construction
• ShowLink® enabled for real-time remote control and interference avoidance
• Two transmission modes:
  • Standard for optimal coverage
  • High Density for maximum channel count
• Encryption-enabled AES-256 for secure transmission
• External contacts for docked charging (compatible with optional radome cover)
• Long battery life:
  • Up to 9 hours with SB920A rechargeable battery
• Frequency Band: G57 (470–616 MHz)

Specifications

Transmitter
- Form Factor: Handheld
- Cartridge: Beta®87A
- Frequency Band: G57 (470–616 MHz)
- Transmission Modes: Standard / High Density
- Encryption: AES 256-bit

Battery & Power
- Battery Type: SB920A Rechargeable (included)
- Battery Life: Up to 9 hours
- External Charging: Dockable via external contacts

Construction
- Material: Durable, moisture-resistant metal
- Color: Black

Compatibility
- Axient® Digital Wireless Systems
- Requires matching frequency band components

In the Box
- 1 ADX2/B87A Handheld Transmitter
- 2 SB920A Rechargeable Batteries