Shure SLXD24/B87A-H55

Overview

The Shure SLXD24/B87A-H55 is a digital wireless handheld microphone system designed to deliver clear and detailed vocal performance for singers, speakers, and AV professionals. Featuring the Beta 87A supercardioid condenser capsule, it captures vocals with precision while minimizing ambient noise and feedback. The system offers up to eight hours of operation on two AA batteries and supports a line-of-sight range of approximately 330 feet, making it suitable for a variety of live sound environments.

Key features

• 24-bit digital audio ensures high-fidelity sound with every nuance preserved
• Beta 87A capsule’s supercardioid pattern focuses on the voice and reduces background noise and feedback
• Lightweight aluminum transmitter housing provides durability and comfort for extended use
• Up to eight hours of battery life with standard AA batteries, with an option for quick recharge using the SB903 lithium-ion pack
• SLXD4 receiver includes automatic frequency scanning and infrared sync for fast and reliable setup
• Ethernet networking supports coordination of up to 32 compatible channels, ideal for complex multi-microphone setups
• Half-rack receiver design with an intuitive LCD interface fits easily into professional audio racks

Key specs

• Audio resolution: 24-bit digital
• Microphone capsule: Beta 87A supercardioid condenser
• Operating frequency range: 514 to 558 MHz (H55 band)
• Transmitter power source: Two AA batteries or optional SB903 rechargeable pack
• Battery life: Up to 8 hours
• Operating range: Approximately 330 feet line of sight
• Receiver form factor: Half-rack

Connectivity and compatibility

The SLXD4 receiver offers straightforward integration into professional audio setups with rack-mount capability and an easy-to-read LCD interface. Its automatic frequency scanning and infrared sync simplify pairing with the handheld transmitter, reducing setup time. Ethernet networking allows multiple systems to work together seamlessly, which is especially useful in venues requiring numerous wireless channels.

Ideal uses and environments

This wireless microphone system is well suited to small and medium venues such as houses of worship, schools, corporate events, and rental companies. It supports performers and presenters who need freedom of movement without sacrificing sound quality. The focused pickup pattern of the Beta 87A capsule makes it a strong choice for environments with background noise or reflective surfaces, ensuring the voice remains clear and prominent.

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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