Description
The Shure ADX2FD/K9N is a premium Axient Digital frequency diversity handheld transmitter engineered for mission-critical wireless performance in demanding RF environments. Operating in the G57 band (470–616 MHz), this transmitter delivers ultra-reliable signal transmission by broadcasting across two discrete RF carriers, dramatically reducing the risk of dropouts and interference.
Designed for professional live sound, broadcast, and touring applications, the ADX2FD features ShowLink® remote control for real-time parameter adjustments, advanced encryption for secure transmission, and a rugged yet lightweight metal construction built to withstand intensive use. Paired with the KSM9 dual-pattern condenser capsule, it offers exceptional vocal clarity, detail, and flexibility for high-end performances.
With extended battery life, high-power transmission capability, and seamless integration into Axient Digital ecosystems, the ADX2FD/K9N ensures consistent, pristine audio even in the most congested RF conditions.
| Specification | Details |
|---|---|
| Frequency Band | G57 (470–616 MHz) |
| Transmitter Type | Frequency Diversity Digital Handheld |
| RF Output Power | Single Carrier: 2 / 10 / 20 / 50 mW; Frequency Diversity: 2 × 20 mW |
| Modulation | Shure Axient Digital Proprietary |
| Frequency Diversity | Yes, dual RF transmission for enhanced reliability |
| Audio Input | Integrated KSM9 Dual-Pattern Condenser Capsule (Nickel) |
| Maximum SPL | 145 dB SPL (typical, capsule dependent) |
| Audio Bandwidth | Wideband, studio-quality response |
| Encryption | AES 256-bit secure transmission |
| ShowLink® Control | Yes, real-time remote control and interference avoidance |
| Battery Type | SB920A Rechargeable Lithium-Ion |
| Battery Life | Up to 9 hours (single carrier), up to 6.5 hours (frequency diversity mode) |
| Charging | Dock-compatible with external charging contacts |
| Construction | Durable, moisture-resistant metal housing |
| Display | Integrated screen with intuitive menu navigation |
| Transmission Modes | Standard Mode and High Density Mode |
| Channel Spacing | Standard: 350 kHz; High Density: 125 kHz |
| Antenna Type | Integrated dual-band helical |
| Weight | Approx. 338 g (without battery) |
| Dimensions | Approx. 10.0 × 2.0 in |
| 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.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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