Shure SLXD24/B58-G58

Overview

The Shure SLXD24/B58-G58 is a digital wireless handheld microphone system designed to deliver clear and reliable audio for vocal performances, presentations, and professional installations. It features the SLXD2 transmitter with the Beta 58A supercardioid dynamic capsule and the SLXD4 single-channel rackmount receiver. Operating in the 470 to 514 MHz UHF band, this system offers 24-bit digital audio with a wide 120 dB dynamic range, ensuring vocal clarity and minimal interference in demanding environments.

With a maximum operating range of 328 feet and support for up to 32 compatible systems per frequency band, it fits well in live events, conferences, houses of worship, and other settings requiring multiple wireless microphones. The system’s automatic frequency scanning and IR sync simplify setup, while the transmitter’s battery options provide flexibility for extended use.

Key features

• 24-bit digital audio with a 120 dB dynamic range for clear and natural sound reproduction
• Beta 58A supercardioid capsule designed to isolate vocals and reduce off-axis noise, enhancing voice presence
• Wide 44 MHz tuning bandwidth with 1760 selectable frequencies to avoid interference in crowded RF environments
• Supports up to 32 systems per frequency band, enabling large-scale wireless setups without signal conflicts
• Automatic frequency scan and IR sync pairing for fast and accurate transmitter-to-receiver connections
• SLXD2 transmitter runs up to 8 hours on either a standard AA battery or a rechargeable SB903 battery, offering versatile power options
• Rackmount SLXD4 receiver includes Ethernet networking for coordinated management of multiple systems in complex installations

Key specs

• Frequency range: 470 to 514 MHz (G58 band)
• Audio resolution: 24-bit digital
• Dynamic range: 120 dB
• Operating range: up to 328 feet (100 meters)
• Tuning bandwidth: 44 MHz
• Selectable frequencies: 1760
• Maximum compatible systems per band: 32
• Transmitter battery life: up to 8 hours (AA or SB903 rechargeable battery)
• Receiver type: single-channel rackmount (SLXD4)

Connectivity and compatibility

The SLXD4 receiver offers straightforward integration into professional audio setups with standard rackmount design and Ethernet networking capabilities. This allows for centralized control and coordination of multiple wireless systems, which is especially useful in venues with complex audio requirements. The system’s wide tuning bandwidth and large number of selectable frequencies ensure compatibility with other wireless devices operating in the same UHF range, minimizing interference and signal dropouts.

Performance and reliability

The combination of the Beta 58A capsule and 24-bit digital transmission delivers vocal clarity with high gain before feedback, making it easier for performers and speakers to be heard clearly. The system’s robust design and stable wireless link provide consistent performance even in RF-congested environments. The transmitter’s flexible power options and long battery life support extended use without interruption, while the receiver’s automatic frequency scanning helps maintain a clean signal throughout events.

Ideal uses and environments

This wireless microphone system is well suited to professional vocalists, public speakers, and event organizers who require dependable sound quality and easy setup. It works well in live music venues, conference rooms, houses of worship, and other locations where multiple wireless microphones are needed simultaneously. Its ability to handle complex setups with up to 32 systems per band makes it a strong choice for large-scale productions and installations.

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, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, 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. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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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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