Description
The Shure AD2/87C digital handheld wireless microphone transmitter is engineered for professional-grade performance within Axient Digital systems, delivering exceptional RF stability, pristine audio clarity, and secure transmission for high-demand environments. Equipped with the Beta 87C condenser capsule, this transmitter offers a smooth, extended high-frequency response and a cardioid pickup pattern that minimizes background noise while maintaining vocal presence and intelligibility.
Designed for live performance, broadcast, and corporate applications, the AD2/87C operates across a wide UHF tuning range with selectable RF output power levels to optimize coverage or channel density. Automatic Gain Adjustment simplifies setup by maintaining consistent audio levels, while AES 256-bit encryption ensures secure signal transmission in mission-critical environments.
The rugged aluminum housing is built for reliability on stage and in the field, featuring a backlit LCD for quick navigation and real-time monitoring of key parameters. Flexible power options, including AA batteries or Shure’s SB900A rechargeable battery, support extended operation with intelligent power tracking.
With interchangeable capsule compatibility and advanced wireless features, the AD2/87C is a versatile and dependable solution for professional wireless microphone applications.
| Specification | Details |
|---|---|
| Wireless Technology | Digital UHF |
| RF Frequency Band | G57: 470 to 616 MHz |
| RF Bandwidth | 146 MHz ultrawide tuning |
| Max Operating Range | Up to 328 ft (100 m) line of sight |
| RF Output Power | Selectable 2 / 10 / 35 mW |
| Latency | 2 to 2.9 ms (selectable) |
| Encryption | AES 256-bit secure encryption |
| Microphone Type | Handheld with interchangeable capsule |
| Included Capsule | Beta 87C condenser |
| Polar Pattern | Cardioid |
| Frequency Response | 50 Hz to 20 kHz |
| Maximum SPL | 139 dB |
| Sensitivity | -51 dBV/Pa (at 1 kHz) |
| Gain Range | -12 to +21 dB (3 dB steps) |
| Auto Gain | Automatic Gain Adjustment supported |
| Sync Method | Infrared (IR) sync |
| Display | Backlit LCD with menu navigation |
| Muting | Power button doubles as mute switch |
| Battery Type | 2x AA (included) or SB900A rechargeable (optional) |
| Battery Life | Up to 8 hours (AA), up to 9 hours (SB900A) |
| Charging | External charging contacts for docked charging |
| Housing Material | Lightweight aluminum |
| Dimensions | 10.1 x 2 in (256 x 51 mm) |
| Weight | 12 oz (340 g) without batteries |
| Included Accessories | AA batteries, zipper bag, threaded adapter, swivel adapter, battery contact cover |
| System Compatibility | Shure Axient Digital wireless systems |
Payment & Security
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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
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