Shure
Shure ADX2FD/K9 Axient Digital Wireless Handheld Microphone Transmitter
Best professional handheld transmitter for demanding live stage performances.
Experience professional-grade audio with the Shure ADX2FD/K9 Axient Digital Wireless Handheld Microphone Transmitter. This transmitter features the NexadyneTM 8/S supercardioid microphone, delivering exceptional sound quality for demanding live performances. Enjoy wide tuning capabilities up to 184 MHz and robust interference protection. The integrated ShowLink remote control allows for real-time adjustments, while the durable metal case ensures longevity. With dual-carrier transmission and extended battery life, it's built for reliability in any professional setting.
$2118.00
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Owner Satisfaction
4.8
/ 5
Category Rank
2
/ 254
#2 in Wireless Transmitters
Price vs Category Average
+160%
Above average
Transmitter Form Factor
Handheld
/ Handheld
Who it's for
- Live performers needing absolute signal reliability
- Engineers working in congested RF environments
- Production crews managing large-scale stage events
Who should skip it
- Budget-conscious users or small-scale productions
- Facilities with existing non-Axient wireless infrastructure
- Operators lacking specialized RF technical expertise
Performance breakdown
Signal Reliability
Dual-carrier transmission virtually eliminates the risk of signal dropouts during performances.
Audio Fidelity
The Nexadyne capsule delivers studio-grade clarity and exceptional transient response.
Remote Control
ShowLink technology provides seamless real-time adjustments without interrupting the live feed.
Build Durability
Rugged metal construction withstands the rigors of constant touring and handling.
Battery Efficiency
Smart power management ensures reliable performance throughout long, demanding production days.
Frequency Flexibility
Wide 184 MHz tuning range offers unmatched adaptability in crowded RF environments.
Key Specs
Transmitter Form Factor
Handheld
Battery Life
Up to 9 hours (single carrier) / 6.5 hours (dual carrier)
Power Source Type
Internal Rechargeable Battery (SB920A)
Encryption Supported
Yes
Included Microphone Type
Handheld Microphone (NexadyneTM 8/S supercardioid)
Antenna Type
Diversity
Frequency Band
UHF
Input Connector Type
XLR 3-Pin
Features
- Dual RF carrier transmission for extended runtime
- Secure transmission with built-in encryption
- ShowLink remote control for easy adjustments
- NexadyneTM 8/S supercardioid microphone
- Optional 50mW High Power mode
- Durable, lightweight metal construction
- Convenient docked charging
What customers say
Users consistently praise the ADX2FD/K9 for its mission critical reliability, making signal dropout a nonissue even in demanding live settings. The superior audio quality is a key highlight, offering pristine vocal reproduction that validates the investment. Reviewers appreciate the robust professional build and the intuitive frequency diversity feature, which streamlines complex wireless setups. This transmitter is widely regarded as the industry standard for flawless performance.
Know before you buy
Dual-carrier transmission sends the signal across two different frequencies simultaneously, providing a critical layer of redundancy that prevents signal dropouts in challenging RF environments. While it reduces battery life slightly compared to single-carrier mode, it is the preferred setting for high-stakes live performances where reliability is paramount.
Yes, the ADX2FD/K9 is designed specifically for use with Shure’s Axient Digital wireless ecosystem. It will not function with older Shure wireless systems or receivers from other manufacturers.
ShowLink provides a dedicated wireless connection between the transmitter and the receiver, allowing you to adjust gain, frequency, and RF power in real-time from the mixing console. This eliminates the need to physically access the transmitter during a show if settings need to be tweaked.
Yes, the ADX2FD features a modular design that allows you to swap the Nexadyne 8/S capsule for other compatible Shure microphone heads. This gives you the flexibility to change the polar pattern or sonic character of the microphone depending on the specific needs of the performer or venue.
High Density mode optimizes the signal to allow for a much higher number of active channels within a limited frequency spectrum. It is an ideal setting for large-scale productions or festivals where you need to coordinate dozens of wireless microphones without running out of available frequencies.
The transmitter is built with a rugged, moisture-resistant metal housing designed to withstand the rigors of professional touring. It is engineered to handle accidental drops and frequent handling while protecting the internal electronics from environmental wear.
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