Shure SLXD24/B58-H55

Overview

The Shure SLXD24/B58-H55 is a digital wireless handheld microphone system designed to deliver clear and reliable vocal performance in demanding environments. Combining the SLXD4 receiver with the Beta 58A capsule, it offers 24-bit digital audio with a dynamic range of up to 120 dB, ensuring every detail of your voice is captured with precision. With an operating range of approximately 330 feet and support for up to 32 compatible systems on a single 44 MHz band, this system is well suited for large stages, houses of worship, corporate events, and touring setups.

Key features

• 24-bit digital audio preserves vocal detail and provides a wide dynamic range for natural sound reproduction
• Beta 58A supercardioid dynamic capsule focuses on vocals while minimizing feedback and background noise
• Operating range of about 330 feet allows performers to move freely without signal dropouts
• Digital Predictive-Switching Diversity technology continuously selects the cleanest RF signal path for stable wireless performance
• SLXD4 receiver includes rackmount hardware, making it easy to integrate into permanent or touring audio setups
• Supports up to 32 compatible systems operating simultaneously within a 44 MHz tuning bandwidth, ideal for multi-microphone environments
• Powered by two AA batteries with approximately 8 hours of runtime, or optionally by the SB903 rechargeable battery pack for convenient recharging
• UHF operation provides access to a wide range of frequencies, reducing interference and simplifying setup

Key specs

• Audio resolution: 24-bit digital
• Dynamic range: up to 120 dB
• Operating frequency band: UHF with 44 MHz tuning bandwidth
• Maximum compatible systems: 32 within one 44 MHz band
• Operating range: approximately 330 feet (100 meters)
• Power source: two AA batteries or optional SB903 rechargeable battery pack
• Battery life: about 8 hours with AA batteries
• Microphone capsule: Beta 58A supercardioid dynamic
• Receiver type: SLXD4 digital wireless receiver with rackmount hardware

Connectivity and compatibility

The SLXD4 receiver integrates smoothly into professional audio systems with standard rackmount hardware, making it suitable for both fixed installations and touring rigs. Its UHF operation and wide tuning bandwidth allow it to coexist with multiple wireless systems without interference, supporting complex setups in venues such as theaters, conference centers, and houses of worship.

Performance and reliability

With Digital Predictive-Switching Diversity, the system constantly monitors signal quality and switches to the best available path, ensuring a stable connection even in challenging RF environments. The Beta 58A capsule is renowned for its ability to reject feedback and focus on vocal clarity, making this system a dependable choice for live performances and spoken word applications.

Ideal uses and environments

This wireless microphone system fits well in scenarios where vocal intelligibility and wireless reliability are critical. It is a strong choice for vocalists, presenters, worship leaders, and corporate AV professionals who need a system that can handle multiple users on stage without interference. Its robust range and clear audio make it suitable for medium to large venues and touring 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.

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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.

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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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