Shure QLXD24/SM58-J50A

Overview

The Shure QLXD24/SM58-J50A is a digital wireless handheld microphone system designed to deliver clear and professional-quality sound with reliable wireless performance. It features the renowned SM58 dynamic cardioid capsule, which provides a warm and natural vocal tone, combined with a digital transmission system that maintains audio clarity over distances up to 330 feet. This system captures sound at 24-bit/48 kHz resolution, preserving the subtle details of your voice or instrument, making it suitable for live music, corporate presentations, and houses of worship.

With support for up to 60 microphone channels in a single location and AES 256-bit encryption for secure audio transmission, this system ensures interference-free and private sound delivery. The transmitter offers up to 9 hours of battery life on two AA batteries, while the receiver includes an LCD screen, intuitive controls, and rackmount capability, making integration into existing sound setups straightforward and flexible.

Key features

• Digital UHF wireless technology that provides stable and interference-free audio transmission
• High-resolution 24-bit/48 kHz audio for clear and detailed sound reproduction
• Operating range of up to 330 feet to cover large venues and stages
• AES 256-bit encryption to keep your audio signals secure and private
• Capability to support up to 60 microphone channels simultaneously in one location
• Transmitter battery life lasting up to 9 hours on two standard AA batteries, reducing downtime during events
• SM58 cardioid capsule optimized for vocal clarity and natural sound
• Rackmount receiver design with both XLR and 1/4" outputs for versatile connectivity options

Key specs

• Audio resolution: 24-bit/48 kHz
• Operating range: up to 330 feet (100 meters)
• Encryption: AES 256-bit
• Channels supported: up to 60 in one location
• Transmitter battery life: up to 9 hours on two AA batteries
• Microphone capsule: Shure SM58 dynamic cardioid
• Receiver outputs: XLR and 1/4" jack
• Receiver features: LCD screen, rackmount capability

Connectivity and compatibility

The receiver offers flexible connectivity with both XLR and 1/4" outputs, allowing seamless integration into a wide range of professional audio systems. Its rackmount design fits standard audio racks, making it suitable for permanent installations or mobile setups. The system’s ability to support multiple channels simultaneously ensures compatibility with complex sound environments where several wireless microphones are in use.

Performance and reliability

Designed for demanding environments, this wireless microphone system delivers consistent sound quality with minimal interference thanks to its digital UHF transmission. The AES 256-bit encryption safeguards your audio from unauthorized access, which is essential for confidential presentations or performances. The transmitter’s long battery life supports extended use without frequent replacements, and the robust SM58 capsule is known for its durability and vocal clarity.

Ideal uses and environments

This system works well in live music venues, corporate events, houses of worship, and any setting where clear, secure, and reliable wireless audio is critical. It suits professionals who require multiple wireless microphones operating simultaneously without interference, such as bands, speakers, and event organizers. Its range and encryption features also make it a strong choice for large venues and sensitive applications.

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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