Shure
Shure AD2/K9HSN Wireless Microphone Transmitter with KSM9HS Capsule
Best professional handheld transmitter for high-stakes live vocal performances.
Experience unparalleled audio with the Shure AD2/K9HSN handheld wireless transmitter, designed for the Axient Digital Wireless System. This professional-grade transmitter boasts the premium KSM9HS capsule, delivering exceptional digital audio fidelity and robust RF performance. It offers flexible frequency selection with wide tuning capabilities and secure audio transmission through AES-256 encryption. Built with a rugged metal housing for lasting durability and extended battery life, it ensures reliable operation for demanding applications. Enjoy seamless integration and dependable performance for any professional audio setup.
$1432.00
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Owner Satisfaction
4.8
/ 5
Category Rank
21
/ 254
#21 in Wireless Transmitters
Price vs Category Average
+76%
Above average
Form Factor
Handheld Transmitter
/ Handheld Transmitter
Who it's for
- Production crews needing rugged gear with adaptable capsule options
- Vocalists and engineers demanding studio-quality sound for live performances
- Touring professionals working in complex, high-interference RF environments
Who should skip it
- Hobbyists or independent artists with limited equipment budgets
- Users looking to integrate gear with non-Axient wireless systems
- Operators seeking a simple, plug-and-play wireless microphone solution
Performance breakdown
Audio Fidelity
The KSM9HS capsule delivers studio-grade clarity for the most demanding stages.
RF Reliability
Axient Digital technology ensures a rock-solid signal in crowded frequency environments.
Build Durability
Rugged metal housing withstands the rigors of constant professional touring.
Battery Longevity
Extended runtime keeps performances running without mid-show power anxiety.
Security Standards
AES-256 encryption provides essential protection for sensitive, high-profile audio transmissions.
Operational Workflow
Intuitive menu navigation and dockable charging simplify complex setup requirements.
Key Specs
Form Factor
Handheld Transmitter
Capsule Included
KSM9HS
Encryption
AES-256
Frequency Band
G57 (470 - 608 MHz)
Battery Life (Li-Ion)
Up To 11 hours
Battery Life (AA)
Up To 8 hours
Maximum Operating Range
328 feet (100m)
Transmitter Housings
Metal
Features
- Superior audio with premium KSM9HS capsule
- Secure audio links with AES-256 encryption
- Durable metal housing for professional use
- Extended battery life for long performances
- Easy menu navigation with backlit LCD
- Flexible frequency selection
- Dockable charging for convenience
- Low-profile, lockable power switch
What customers say
This system excels due to its exceptional audio quality and unwavering reliability. Users praise the KSM9HS capsule for delivering detailed and transparent sound, perfect for demanding vocal performances. The AD2 transmitter is trusted for its robust build and rock solid wireless performance, ensuring flawless operation even in busy radio frequency settings. This combination of superior fidelity and dependable operation confirms the value of this investment for serious audio professionals seeking consistent results.
Know before you buy
This transmitter is specifically designed for use with the Shure Axient Digital Wireless System. It will not function with other Shure wireless series.
The KSM9HS is a premium dual-diaphragm condenser capsule known for its exceptional clarity and consistent polar pattern. It is particularly effective at rejecting off-axis noise, making it an excellent choice for loud stage environments.
When using the Shure rechargeable lithium-ion battery, you can get up to 11 hours of operation. If you use standard AA batteries, the runtime is approximately 8 hours.
Yes, the transmitter supports AES-256 encryption. This ensures that your audio signal remains private and protected from unauthorized interception.
Yes, the AD2/K9HSN is compatible with Shure's dockable charging stations. This allows you to charge the unit directly without needing to take out the battery pack.
The transmitter provides a reliable operating range of up to 328 feet (100 meters) under optimal conditions, ensuring consistent performance even on larger stages.
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$1432