Shure ADX2FD/B58 Handheld Wireless Microphone Transmitter
The Shure ADX2FD/B58 handheld wireless microphone transmitter brings together premium sound quality, breakthrough RF technology, and rugged durability, making it a powerhouse for high-profile live performance and broadcast applications. Featuring the legendary Beta®58A dynamic capsule, the ADX2FD/B58 delivers warm, clear vocals with industry-leading feedback rejection and stage-ready reliability.
As part of the Axient® Digital Wireless System, the ADX2FD/B58 ensures flawless performance with wide tuning up to 184 MHz, secure encrypted transmission, and ShowLink® remote control for real-time adjustments and interference avoidance. Its FD (Frequency Diversity) capability sets it apart—transmitting RF signals on two discrete carriers simultaneously for unmatched reliability in the most challenging RF environments. An optional 50 mW High Power mode provides extended coverage and signal strength when needed.
The durable, lightweight, and moisture-resistant metal construction in black finish makes the transmitter road-ready, while advanced rechargeability enhances convenience and sustainability. The SB920A rechargeable battery provides up to 6.5 hours of runtime when using Frequency Diversity mode, or up to 9 hours when transmitting on a single RF carrier. External contacts enable docked charging, with the option of a fully covered radome for added durability.
Two selectable transmission modes—Standard for optimal coverage and High Density for maximizing system channel count—deliver flexibility for productions of any scale. Whether in complex touring rigs, broadcast stages, or mission-critical corporate events, the ADX2FD/B58 sets the standard for wireless performance.
