Description
The Shure ADX2/B87C is a premium digital wireless handheld transmitter engineered for elite live sound, broadcast, and production environments where RF stability and pristine audio are critical. Part of the Axient Digital series, this transmitter combines advanced ShowLink® remote control, wide tuning capability, and secure encrypted transmission to deliver uncompromising performance in even the most congested RF conditions.
Equipped with the Beta® 87C cardioid condenser capsule, the ADX2/B87C delivers studio-quality vocal clarity with smooth frequency response and excellent off-axis rejection. The rugged, lightweight metal construction ensures durability for touring and daily professional use, while advanced rechargeability and dock-compatible design streamline workflow.
With selectable RF output power, High Density mode for maximizing channel count, and real-time remote control via ShowLink®, this handheld transmitter is built for mission-critical productions that demand reliability, flexibility, and superior sound.
| Feature | Specification |
|---|---|
| Wireless Technology | Shure Axient Digital |
| Frequency Band | G57 (470–616 MHz) |
| Microphone Capsule | Beta 87C Cardioid Condenser |
| RF Output Power | 2 mW, 10 mW, 20 mW, 40 mW |
| RF Bandwidth | Wide tuning up to 184 MHz |
| Modulation Type | Proprietary digital modulation |
| Audio Frequency Response | 20 Hz – 20 kHz (system dependent) |
| Dynamic Range | Up to 130 dB (system dependent) |
| Latency | As low as 2.08 ms |
| Transmission Modes | Standard and High Density |
| Encryption | AES 256-bit secure transmission |
| ShowLink® Control | Yes, real-time remote control and interference avoidance |
| Battery Type | SB920A Rechargeable Li-Ion |
| Battery Runtime | Up to 9 hours |
| Display | Backlit LCD with intuitive menu navigation |
| Housing | Durable cast aluminum |
| Antenna Type | Integrated dual conformal |
| Operating Range | Up to 100 m (330 ft), environment dependent |
| Charging | Dock-compatible with networked charging systems |
| Dimensions | 10.0 x 2.0 in (254 x 51 mm) |
| Weight | 11.9 oz (338 g), without battery |
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
