Shure ADX2FD/B87C — Axient Digital Frequency Diversity Handheld Wireless Transmitter
ADX2FD/B87C Overview
The Shure ADX2FD/B87C is part of the Axient Digital wireless platform, engineered for mission-critical live sound, broadcast, and touring applications where RF reliability and audio quality cannot be compromised. It operates across the G57 band (470–608 MHz) with up to 184 MHz of tuning bandwidth, providing extensive frequency coordination flexibility in congested RF environments. The transmitter incorporates Frequency Diversity technology, simultaneously transmitting on two frequencies to protect against dropouts and interference. This transmitter is purpose-built for professional audio engineers, touring production companies, broadcast facilities, and houses of worship demanding the highest tier of wireless performance.
The ADX2FD/B87C pairs the Beta 87C supercardioid condenser cartridge with a sleek, all-metal handheld body in a black finish, and integrates ShowLink remote control for real-time parameter adjustments from the front-of-house position without interrupting the performance.
Key Features
- Frequency Diversity Transmission — simultaneously broadcasts on two discrete frequencies, providing continuous dropout protection in high-interference RF environments
- G57 Band Coverage (470–608 MHz) — wide 184 MHz tuning range enables extensive frequency coordination across complex multi-channel deployments
- ShowLink Remote Control — allows real-time adjustment of transmitter parameters including gain, mute, and RF power directly from the Axient Digital receiver or Wireless Workbench software without interrupting the show
- Beta 87C Cartridge — Shure’s supercardioid condenser capsule optimized for close-mic vocal applications, delivering controlled pickup pattern and high SPL handling
- Advanced Rechargeability — compatible with Shure’s SB904 lithium-ion rechargeable battery for predictable, sustainable power management across multi-show schedules
- All-Metal Handheld Construction — durable metal chassis in black finish engineered for the rigors of live touring and professional stage use
- Axient Digital Ecosystem Integration — fully compatible with Wireless Workbench software and the broader Axient Digital infrastructure for centralized RF management and monitoring

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