Shure QLXD24/B58-H50

Overview

The Shure QLXD24/B58-H50 is a digital wireless handheld microphone system designed to deliver clear and focused vocal performance for singers, presenters, and audio professionals. It combines the renowned Beta 58A supercardioid capsule with Shure’s QLX-D UHF platform, transmitting 24-bit 48 kHz audio with a reliable range of up to 330 feet. This system ensures secure, interference-free sound with AES 256-bit encryption, making it suitable for a variety of live sound environments from concert stages to corporate events.

Key features

• Digital UHF transmission that provides high-resolution 24-bit 48 kHz audio for natural and detailed sound reproduction
• Beta 58A capsule with a supercardioid pickup pattern that isolates vocals and minimizes feedback in challenging acoustic settings
• Secure AES 256-bit encryption to protect audio signals from interception, ideal for confidential presentations and broadcasts
• Digital Predictive Switching Diversity technology that continuously selects the best RF signal path to prevent dropouts and maintain consistent audio quality
• Half-rack receiver with an easy-to-read display featuring audio and RF meters for quick monitoring and adjustments
• One-touch IR sync simplifies frequency matching between transmitter and receiver, saving setup time
• Ethernet connectivity compatible with Shure Wireless Workbench software, enabling centralized monitoring and management of up to 60 channels in complex setups
• Detachable antennas allow flexible placement and integration into rack systems to extend coverage and improve signal reception
• Handheld transmitter powered by two AA batteries offering up to nine hours of continuous use, supporting long performances without interruption

Key specs

• Audio resolution: 24-bit, 48 kHz
• Transmission range: up to 330 feet (100 meters)
• Encryption: AES 256-bit
• Microphone capsule: Beta 58A supercardioid
• Power source: two AA batteries
• Battery life: up to 9 hours
• Receiver form factor: half-rack
• Channels supported: up to 60 compatible channels per location

Connectivity and compatibility

The system’s receiver includes an Ethernet port that integrates with Shure Wireless Workbench software, allowing sound engineers to monitor multiple channels and coordinate frequencies efficiently. This feature is especially valuable in environments with many wireless devices, such as theaters, houses of worship, and touring productions. The detachable antennas provide flexibility for antenna placement or remote antenna kits, enhancing signal coverage in larger or complex venues.

Performance and reliability

With Digital Predictive Switching Diversity, the system actively monitors the radio frequency environment to select the strongest signal path, reducing the risk of audio dropouts. The Beta 58A capsule’s supercardioid pattern helps maintain vocal clarity by focusing on the performer’s voice and rejecting unwanted background noise. The robust encryption ensures that audio remains private and secure, which is critical for corporate or broadcast applications.

Ideal uses and environments

This microphone system suits vocalists and presenters who need dependable wireless performance with clear sound and minimal interference. It works well in mid-size venues such as clubs, conference halls, and houses of worship. The long battery life and secure transmission make it a strong choice for events requiring mobility and confidentiality, including live music, corporate presentations, and broadcast settings.

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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