Shure SLXD14/DL4B-H55

Overview

The Shure SLXD14/DL4B-H55 is a digital wireless lavalier microphone system designed for professionals who need clear, reliable audio without dropouts. It combines the SLXD1 bodypack transmitter with the DL4 DuraPlex omnidirectional lavalier microphone, delivering 24-bit digital sound with a dynamic range up to 120 dB. This system offers a line-of-sight range of approximately 328 feet, making it suitable for a variety of demanding environments such as videography, live events, education, and houses of worship.

Key features

• 24-bit digital audio ensures clean and consistent sound from quiet whispers to loud peaks
• Automatic frequency scanning and IR sync make setup fast and straightforward
• Supports up to 32 simultaneous systems in one frequency band, ideal for multi-mic setups
• DL4 DuraPlex lavalier microphone is IP57 rated, providing resistance to dust and water for use in challenging conditions
• OLED screen on the SLXD1 bodypack displays frequency, battery status, and gain for easy monitoring
• Powered by common AA batteries with up to 8 hours of continuous operation, supporting long sessions without interruption

Key specs

• Audio resolution: 24-bit digital
• Dynamic range: up to 120 dB
• Operating range: approximately 328 feet line-of-sight
• Microphone type: DL4 DuraPlex omnidirectional lavalier
• Ingress protection rating: IP57 (dust and water resistant)
• Power source: 2 AA batteries
• Battery life: up to 8 hours

Connectivity and compatibility

The system pairs the SLXD1 bodypack transmitter with the DL4 lavalier microphone using a secure digital wireless link. It operates within a single frequency band that supports multiple units simultaneously, making it a strong choice for complex AV setups. The IR sync feature ensures quick and accurate frequency matching between transmitter and receiver, reducing setup time and interference risks.

Performance and reliability

Designed to deliver consistent audio quality, the system maintains clarity across a wide dynamic range, capturing subtle nuances and loud sounds without distortion. The robust DL4 microphone withstands outdoor and active use thanks to its IP57 rating, while the transmitter’s OLED display provides real-time status updates to keep users informed during performances or recordings.

Ideal uses and environments

This wireless lavalier system fits well in professional video production, corporate presentations, educational settings, and houses of worship. It excels in scenarios requiring multiple microphones operating simultaneously and environments where durability and long battery life are essential. Users who need a dependable wireless solution for clear speech and performance capture will find this system a practical and effective choice.

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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