Description
The Shure ADX2/B87A handheld wireless transmitter is part of the Axient Digital series, engineered for high-performance wireless audio in demanding professional environments. Operating within the G57 frequency band (470–616 MHz), this transmitter combines advanced RF stability with pristine audio clarity, making it ideal for live sound, broadcast, and theater applications.
Equipped with the industry-renowned Beta 87A supercardioid condenser capsule, the ADX2/B87A delivers exceptional vocal detail, consistent off-axis rejection, and superior gain-before-feedback. ShowLink-enabled remote control allows real-time adjustments and automatic interference avoidance, ensuring uninterrupted performance even in crowded RF environments.
With wide tuning capabilities, encryption for secure transmission, and high-density mode for maximizing channel count, this handheld transmitter provides unmatched flexibility and reliability. Its durable metal construction, long battery life, and intuitive interface make it a trusted solution for professionals who demand flawless wireless performance.
| Specification | Details |
|---|---|
| Brand | Shure |
| Product Type | Digital Wireless Handheld Transmitter |
| Series | Axient Digital (ADX) |
| Included Capsule | Beta 87A Supercardioid Condenser |
| Frequency Range | 470–616 MHz (G57 Band) |
| RF Output Power | Selectable: 2 mW, 10 mW, 20 mW, 40 mW |
| Modulation Type | Shure Axient Digital Proprietary |
| Frequency Response | 20 Hz – 20 kHz (system dependent) |
| Dynamic Range | Up to 130 dB (system dependent) |
| Latency | As low as 2 ms (mode dependent) |
| Transmission Modes | Standard and High Density |
| Encryption | AES 256-bit secure transmission |
| Remote Control | ShowLink-enabled (real-time control) |
| Battery Type | SB920A Rechargeable Li-Ion |
| Battery Runtime | Up to 9 hours |
| Display | High-contrast OLED |
| Housing | Durable cast aluminum |
| Antenna Type | Integrated dual conformal |
| Operating Range | Up to 100 m (330 ft) typical |
| Charging | Docking compatible with Shure networked chargers |
| Application | Live performance, broadcast, theater, corporate AV |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
