Shure SLXD24D/B58-H55

Overview

The Shure SLXD24D/B58-H55 is a dual-channel digital wireless handheld microphone system designed to deliver clear and reliable audio for live performances, presentations, and events in small to medium-sized venues. It features two handheld transmitters with Beta 58 supercardioid dynamic capsules that focus on vocal clarity while minimizing feedback. The system offers a transmission range of up to 330 feet and supports up to 32 simultaneous channels, making it suitable for both simple and complex audio setups.

Key features

• 24-bit digital audio with 120 dB dynamic range ensures clear and natural sound reproduction
• Beta 58 supercardioid capsules provide focused vocal pickup and reduce stage feedback
• Dual-channel receiver allows simultaneous use of two microphones for versatile applications
• Digital Predictive Switching Diversity technology delivers stable, interference-free wireless transmission
• Ethernet port enables coordinated frequency management for seamless operation in multi-system environments
• Lightweight metal-bodied transmitters offer durability and comfort for extended use
• Flexible power options include standard AA batteries or optional rechargeable batteries for up to 8 hours of continuous use
• Intuitive LCD interface on the receiver simplifies setup and monitoring during events

Key specs

• Audio resolution: 24-bit digital
• Dynamic range: 120 dB
• Microphone capsules: Beta 58 supercardioid dynamic
• Channels supported: Up to 32 simultaneous
• Transmission range: Up to 330 feet
• Receiver type: Rackmount dual-channel SLXD4D
• Power options: AA batteries or Shure SB903 rechargeable battery (up to 8 hours)

Connectivity and compatibility

The system’s rackmount receiver includes an Ethernet port that supports coordinated frequency scans, which is essential for managing multiple wireless systems in larger venues. This feature helps avoid interference and ensures smooth operation during complex setups. The dual-channel design allows easy integration with existing audio mixers and sound systems, making it a flexible choice for musicians, speakers, and event professionals.

Ideal uses and environments

This wireless microphone system works well in live music performances, corporate presentations, houses of worship, and event spaces where clear vocal reproduction and reliable wireless coverage are critical. Its ability to support multiple channels and coordinate frequencies makes it a strong choice for venues that require several wireless microphones operating simultaneously without interference. The durable transmitters and straightforward setup also suit touring musicians and event organizers who need dependable gear on the road.

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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