Description
The Shure Axient Digital ADX2FD Frequency Diversity Handheld Transmitter delivers uncompromising RF stability and pristine audio quality for mission-critical live sound, broadcast, and high-profile productions. Engineered with advanced frequency diversity technology, this transmitter simultaneously broadcasts on two discrete RF carriers, significantly reducing the risk of signal dropouts in congested environments.
Equipped with a premium KSM9 dual-pattern condenser capsule, the ADX2FDTA/K9HB provides exceptional vocal clarity, detailed articulation, and studio-grade performance on stage. Its ShowLink-enabled remote control allows real-time adjustments without interrupting performance, ensuring seamless operation in dynamic production environments.
Built with a durable, lightweight metal housing and powered by a high-performance rechargeable battery system, this transmitter supports extended operation while maintaining consistent output. With selectable RF power levels, encryption capabilities, and high-density mode for increased channel count, the ADX2FD is designed for professionals who demand reliability, flexibility, and superior sound quality.
| Specification | Details |
|---|---|
| Product Type | Digital Wireless Handheld Transmitter |
| Series | Shure Axient Digital ADX |
| RF Frequency Range | 470 – 616 MHz |
| RF Transmission | Frequency Diversity (dual-carrier transmission) |
| RF Output Power | Up to 50 mW (single carrier), dual 20 mW (diversity mode) |
| Audio Input | Integrated KSM9 dual-pattern condenser capsule |
| Capsule Type | Dual-diaphragm condenser (cardioid/supercardioid) |
| Frequency Response | 20 Hz – 20 kHz (system dependent) |
| Dynamic Range | Wide dynamic range with transparent audio reproduction |
| Latency | Ultra-low latency performance |
| Encryption | AES 256-bit encryption-enabled |
| Control | ShowLink remote control capability |
| Modulation | Shure Axient Digital proprietary |
| Channel Spacing | Standard: 350 kHz, High Density: 125 kHz |
| Battery Type | SB920A Rechargeable Lithium-Ion |
| Battery Runtime | Up to 9 hours (single carrier), up to 6.5 hours (diversity mode) |
| Charging | Docking contacts for networked charging systems |
| Display | High-visibility OLED interface |
| Construction | Lightweight, moisture-resistant metal housing |
| Operating Modes | Standard and High Density modes |
| Antenna Type | Integrated dual-band helical |
| Use Case | Live sound, broadcast, theater, corporate AV |
| Compliance | TAA Compliant |
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
