Shure ADX2FD/SM58 Digital Handheld Wireless Microphone Transmitter with SM58 Capsule - ADX2FD/SM58=-X55 (470-616 MHZ) is backordered and will ship as soon as it is back in stock.
Shipping Availability*
Shipping Availability*
Free Ground Shipping on Most Orders Over $250.00
Looking for the best price or expert advice? Give us a call at 1-888-230-3661 or use the Live Chat below. Buying 1 or 100, you may qualify for greater savings beyond the advertised price.
Product Overview
The Shure ADX2FD/SM58 is a frequency-diverse digital handheld wireless microphone transmitter featuring the iconic SM58 cardioid dynamic capsule, combining the industry-standard vocal microphone with Axient Digital’s frequency-diverse RF platform for broadcast production, live performances, and large-scale commercial AV events. The SM58 cardioid dynamic capsule is known for its durability, consistent vocal performance, and built-in windscreen for stage environments. Frequency-diverse transmission and ShowLink remote control deliver the RF reliability and manageability of Axient Digital’s top-tier wireless system in a widely recognized handheld format.
Product Description
The ADX2FD/SM58 extends the trusted SM58 dynamic capsule into the Axient Digital ecosystem, providing commercial AV integrators a path to high-performance wireless for clients who prefer the established feel and performance of the SM58 in high-profile broadcast and live event deployments. The SM58’s cardioid dynamic capsule provides strong feedback rejection and consistent vocal reproduction in demanding live conditions, while frequency diversity transmits on two independent RF paths simultaneously for automatic interference avoidance without engineer intervention. ShowLink enables remote transmitter management from Wireless Workbench 6 or ShurePlus Channels during a live broadcast or corporate event. HD mode maximizes channel capacity in spectrum-constrained deployments. Available in X55 (470–616 MHz) and G57 (941–960 MHz) frequency bands. Pair with the Shure AD4DNP Two-Channel Receiver or Shure AD4QUS Four-Channel Receiver.
Key Features
- Frequency-Diverse Transmission — Simultaneous dual-frequency transmission for automatic RF interference avoidance in high-demand broadcast and live commercial environments.
- SM58 Cardioid Dynamic Capsule — Industry-standard vocal cardioid dynamic microphone capsule known for durability, consistent live performance, and strong feedback rejection across decades of commercial production.
- Built-In Windscreen — SM58 integrated windscreen reduces plosives and breath noise for cleaner vocal capture in live event and broadcast applications.
- ShowLink Remote Control — Remote transmitter management during live events via Wireless Workbench 6 or ShurePlus Channels iOS app.
- Standard and High Density Modes — HD mode supports higher simultaneous wireless channel counts in large-scale commercial and broadcast deployments.
- Multi-Band Availability — Available in two frequency bands for deployment flexibility in different RF environments.
- Axient Digital Compatibility — Works with all Axient Digital AD4D and AD4Q receivers in existing wireless infrastructure.
Typical Applications
- Broadcast studio
- Auditorium
- House of worship
- All-hands room
- Multi-purpose room
Technical Specifications
| Specification | Value |
|---|---|
| Model | ADX2FD/SM58 |
| System | Axient Digital |
| Type | Frequency-Diverse Digital Handheld Transmitter |
| Capsule | SM58 (cardioid dynamic) |
| Frequency Bands | X55: 470–616 MHz | G57: 941–960 MHz (see variant) |
| Transmission Mode | Standard; High Density (HD) |
| Remote Control | ShowLink (Wireless Workbench 6 / ShurePlus Channels) |
| Compatible Receivers | Axient Digital AD4D, AD4Q |
Frequently Asked Questions
Why choose the SM58 capsule on a premium Axient Digital transmitter?
The SM58 cardioid dynamic capsule is widely used in commercial live production due to its durability, consistent performance, and familiar handling characteristics. Pairing it with the Axient Digital frequency-diverse platform gives organizations the reliability of the SM58 vocal sound alongside Axient Digital’s top-tier RF performance and ShowLink remote management—ideal for high-profile corporate events, broadcast productions, and house of worship applications.
Is the ADX2FD/SM58 compatible with existing Axient Digital receivers?
Yes. It is compatible with all Axient Digital AD4D and AD4Q receivers in Standard and High Density operating modes.
How does the dynamic SM58 capsule compare to condenser capsules in live commercial applications?
Dynamic capsules like the SM58 handle high SPL levels without distortion, are more resistant to moisture, and provide stronger feedback rejection than most condenser designs. This makes them well-suited for high-energy live productions, large auditoriums, and house of worship environments. Condenser capsules provide greater sensitivity and extended frequency response for broadcast and studio vocal applications.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
Nationwide Audiovisual Services, Design, Installation & Support
Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.
From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
CREATION NETWORKS — A PARTNER YOU CAN TRUST SINCE 2006
















