Shure
Shure AD2/B87A Axient Digital Handheld Wireless Transmitter
Best wireless transmitter for professional touring and broadcast audio engineers.
Experience unparalleled audio clarity with the Shure AD2/B87A Axient Digital Handheld Wireless Transmitter. Engineered for professional use, it seamlessly integrates with Axient Digital Systems, offering robust RF performance and wide tuning capabilities. Choose between Standard and High Density transmission modes to optimize coverage or channel count. Its durable metal construction ensures reliability in demanding environments, while AES-256 encryption provides secure operation. Power your performance with either AA batteries or Shure's rechargeable battery for extended use.
$2034.00
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Owner Satisfaction
4.8
/ 5
Category Rank
2
/ 254
#2 in Wireless Transmitters
Price vs Category Average
+150%
Above average
System Compatibility
Axient Digital Wireless Systems
/ Axient Digital Wireless Systems
Who it's for
- Touring engineers working in dense, interference-heavy RF environments
- Broadcast professionals demanding studio-grade audio clarity for live events
- System integrators requiring secure, remote-managed wireless infrastructure
Who should skip it
- Budget-conscious productions with limited equipment funding
- Facilities looking to integrate with existing non-Axient wireless hardware
- Audio technicians without advanced training in complex wireless coordination
Performance breakdown
RF Reliability
Industry-leading signal stability ensures zero dropouts in crowded frequency environments.
Audio Fidelity
Captures pristine, studio-grade sound with exceptional clarity and minimal coloration.
Build Durability
Rugged metal chassis withstands the rigors of daily touring and performance.
Battery Efficiency
Reliable power management provides long-lasting performance for extended stage sets.
System Integration
Seamlessly syncs with Axient Digital ecosystems for effortless professional workflow management.
Operational Versatility
Flexible transmission modes adapt easily to varying channel count requirements.
Key Specs
System Compatibility
Axient Digital Wireless Systems
Microphone Capsule
KSM11 Cardioid Condenser
Frequency Band
G57 (470-616 MHz)
RF Output Power
2mW, 10mW, 35mW
Encryption
AES-256
Battery Life
Up to 9 hours with SB900A rechargeable battery
Construction Material
Metal
Transmitter Form Factor
Handheld
Features
- Interchangeable microphone capsule design
- Standard and High Density transmission modes
- Intuitive backlit LCD screen
- Instant Mute Mode control
- Networked intelligent charging support
- Rugged, durable metal construction
- Secure AES-256 encryption
- Adjustable input gain settings
What customers say
Reviewers consistently praise the exceptional reliability and pristine audio quality of the AD2/B87A system. Professionals value its flawless performance in demanding settings, noting that signal dropouts are nonexistent. The pairing of the Axient Digital platform with the B87A capsule delivers superb clarity and detail, often achieving studio grade sound. Users consider this transmitter a robust and necessary investment, confident in its dependable, top tier results across every deployment.
Know before you buy
Yes, the AD2 features an interchangeable capsule design. This allows you to swap the included B87A capsule for other compatible Shure heads depending on your specific vocal needs or application.
Standard mode provides maximum range and signal stability for general use. High Density mode significantly narrows the signal bandwidth, allowing you to operate many more transmitters simultaneously in crowded RF environments.
Yes, the transmitter supports AES-256 encryption. This ensures that your audio signal remains secure and private, which is essential for corporate, government, or high-profile event use.
When using the Shure SB900A rechargeable battery, you can get up to 9 hours of continuous operation. You can also use standard AA batteries if you need a quick backup solution.
No, the AD2 is specifically engineered for the Shure Axient Digital wireless ecosystem. It will not function with older analog or non-Axient digital receiver systems.
The transmitter includes an instant mute mode that can be configured via the menu. This allows you to quickly silence the audio without turning off the transmitter, preventing unwanted noise during breaks.
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$2034