Description
The Shure ADX2FD handheld transmitter is engineered for mission-critical wireless performance, combining frequency diversity transmission with the legendary Beta 58A dynamic vocal capsule for exceptional clarity and presence. Designed for high-profile live productions, broadcast, and touring environments, this transmitter delivers unmatched RF stability by transmitting on two discrete carriers, ensuring continuous audio even in congested spectrum conditions.
Built on the Axient Digital platform, the ADX2FD offers advanced interference protection, ShowLink remote control, and secure encrypted transmission. Its rugged yet lightweight metal construction ensures durability in demanding environments, while the extended battery performance supports long events with confidence. With wide tuning capability and flexible RF output power, this handheld transmitter provides the reliability and scalability required for professional wireless systems.
| Specification | Details |
|---|---|
| Brand | Shure |
| Model | ADX2FD/B58 |
| Frequency Band | G57: 470–616 MHz |
| Transmitter Type | Handheld Wireless Transmitter |
| Capsule Type | Beta 58A Supercardioid Dynamic |
| RF Transmission | Frequency Diversity (dual carrier) |
| RF Output Power | Up to 50 mW (single carrier), dual carrier mode supported |
| Modulation | Proprietary digital modulation |
| Frequency Response | Dependent on capsule (Beta 58A optimized for vocals) |
| Audio Input Level | Up to 145 dB SPL (typical) |
| Encryption | AES 256-bit secure transmission |
| Control | ShowLink remote control capability |
| Battery Type | SB920A rechargeable lithium-ion |
| Battery Runtime | Up to 9 hours (single carrier), up to 6.5 hours (dual carrier) |
| Charging | Docking contacts for networked charging systems |
| Display | OLED interface with intuitive navigation |
| Construction | Rugged cast aluminum housing |
| Antenna | Integrated dual-band helical |
| Operating Modes | Standard and High Density |
| Use Case | Live performance, broadcast, touring, 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
