Shure ADX1M=-G57

Overview

The Shure ADX1M=-G57 is a digital micro bodypack wireless transmitter designed for professionals who require clear audio and reliable wireless performance without added bulk. Operating in the 470 to 608 MHz range, it offers a wide UHF bandwidth of 146 MHz, allowing flexible frequency coordination in crowded RF environments. Its lightweight and compact design fits comfortably on performers while the durable, heat-resistant Ultem PEI housing protects against sweat and moisture, making it suitable for demanding stage and outdoor conditions.

Key features

• ShowLink technology enables real-time remote control of gain, frequency, and output power, improving workflow during live performances.
• Automatic interference avoidance switches to clean channels before audio dropouts occur, ensuring uninterrupted sound quality.
• Sealed, moisture-resistant body protects internal electronics from sweat and environmental factors during intense use.
• Up to seven hours of operation with the included SB910M rechargeable lithium-ion battery, supporting long events without interruption.
• Selectable RF output power at 2, 10, or 20 mW adapts to different venue sizes, from small conference rooms to large arenas.
• High-contrast OLED display provides clear visibility of critical settings even in low-light environments.
• LEMO3 connector supports a wide range of lavalier and headset microphones, offering versatility for various applications.
• AES 256-bit encryption secures the audio signal, protecting sensitive content during corporate or broadcast use.
• Internal antenna design maintains a slim profile while delivering consistent RF coverage for stable wireless performance.

Key specs

• Frequency range: 470 to 608 MHz (G57 band)
• UHF bandwidth: 146 MHz
• RF output power: selectable 2, 10, or 20 mW
• Battery type: SB910M rechargeable lithium-ion
• Battery life: up to 7 hours
• Display: high-contrast OLED screen
• Connector: LEMO3 for lavalier and headset microphones
• Encryption: AES 256-bit
• Housing material: heat-resistant Ultem PEI

Connectivity and compatibility

The transmitter’s LEMO3 connector supports a broad selection of lavalier and headset microphones, making it adaptable for actors, presenters, and musicians alike. Its compatibility with ShowLink-enabled receivers and controllers allows seamless integration into existing Shure wireless systems, providing remote control and monitoring capabilities that enhance setup flexibility and on-the-fly adjustments.

Performance and reliability

Built to withstand the rigors of live performances, the ADX1M=-G57 features a sealed chassis that resists moisture and sweat, ensuring consistent operation even during quick costume changes or outdoor events. The internal antenna design balances a low-profile form factor with stable RF coverage, while the automatic interference avoidance system maintains signal integrity in challenging RF environments. This combination delivers dependable audio quality and reduces the risk of dropouts during critical moments.

Ideal uses and environments

This transmitter is well suited to professional audio engineers, broadcasters, and touring crews who demand high-quality wireless audio in dynamic settings. Its flexible frequency range and adjustable output power make it a strong choice for venues ranging from intimate conference rooms to large arenas. The secure AES 256-bit encryption also makes it appropriate for corporate presentations and television broadcasts where privacy is essential.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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