Shure ADX2FD/K9HSB=-G57 Wireless Microphone Transmitter
Best professional wireless transmitter for high-stakes live broadcast and stage performances.
This is the gold standard for high-stakes broadcast and live performance where signal failure is simply not an option. By leveraging dual-carrier transmission and remote control, it trades simplicity for absolute, bulletproof reliability in the most crowded RF environments.
$3578.00
at
Midwich (US)
Who it's for
- Live event engineers working in crowded RF environments
- Broadcast professionals demanding studio-grade audio clarity
- Sound technicians needing centralized control over remote transmitters
Who should skip it
- Budget-conscious productions with limited equipment funding
- Operators lacking experience with complex digital wireless ecosystems
- Users preferring the convenience of standard off-the-shelf batteries
Performance breakdown
Signal Reliability
Dual RF carrier transmission virtually eliminates the risk of signal dropouts.
Audio Fidelity
The KSM9 capsule captures studio-grade detail with exceptional clarity and depth.
Build Durability
Rugged metal housing withstands the rigors of demanding professional touring environments.
Remote Control
ShowLink technology allows precise, real-time parameter adjustments during live performances.
Operational Security
AES 256 encryption provides industry-standard protection for sensitive audio transmissions.
Battery Efficiency
Reliable nine-hour runtime keeps you powered through extended professional events.
Key Specs
Wireless Technology
Digital UHF
Tuning Range
Up to 184 MHz
RF Output Power
2 / 10 / 20 / 50 mW (Switchable)
Microphone Capsule
KSM9 Condenser
Encryption
AES 256
Dimensions
51 x 254 mm
Latency
2 to 2.9 ms (Selectable)
Operating Temperature
-17 to 50°C
Transmitter Form Factor
Handheld
Battery Life
9 hours
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