Description
The Shure Axient Digital ADX2FD Frequency Diversity Handheld Transmitter with SM58 capsule is engineered for mission-critical wireless performance in the most demanding RF environments. Designed for professional live sound, broadcast, and large-scale productions, this transmitter delivers uncompromising audio clarity, advanced RF stability, and secure transmission.
Featuring frequency diversity technology, the ADX2FD transmits on two discrete RF carriers simultaneously, dramatically reducing the risk of signal dropouts. Combined with ShowLink remote control, engineers can monitor and adjust parameters in real time without interrupting performance. The legendary SM58 dynamic capsule ensures consistent, industry-standard vocal reproduction with exceptional presence and durability.
Built with a rugged, moisture-resistant metal housing and powered by a high-performance rechargeable battery system, this handheld transmitter provides extended runtime and dependable operation. With selectable RF output levels, encryption, and High Density mode, the ADX2FD is optimized for both large channel counts and interference-heavy environments.
| Specification | Details |
|---|---|
| Product Type | Digital Wireless Handheld Transmitter |
| Wireless Technology | Shure Axient Digital |
| Frequency Band | X55 (941–960 MHz) |
| RF Output Power | Up to 50 mW (single carrier), dual carrier support |
| Transmission Mode | Frequency Diversity (dual RF carriers) |
| Audio Frequency Response | Dependent on capsule (SM58 optimized for vocals) |
| Capsule Type | SM58 Cardioid Dynamic |
| Maximum Input Level | 145 dB SPL (typical with SM58) |
| Encryption | AES 256-bit secure transmission |
| Control Features | ShowLink remote control capability |
| Modulation | Proprietary digital modulation |
| Channel Spacing | Standard and High Density modes |
| Battery Type | SB920A Rechargeable Lithium-Ion |
| Battery Runtime | Up to 9 hours (single carrier), up to 6.5 hours (dual carrier) |
| Charging Options | Docking chargers and networked charging systems |
| Construction | Durable, moisture-resistant metal housing |
| Display | Integrated interface with system controls |
| Antenna Type | Integrated dual-band helical |
| Use Case | Live sound, broadcast, touring, enterprise 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
