Shure ULXD2/SM58=-X52

Overview

The Shure ULXD2/SM58=-X52 is a digital handheld wireless microphone transmitter designed to deliver the classic sound of the SM58 capsule combined with the advanced performance of Shure’s ULX-D system. It offers up to 11 hours of operation on two AA batteries and transmits audio with 24-bit 48 kHz digital processing, ensuring clear and detailed vocal reproduction. With a wireless range of up to 330 feet, this transmitter provides freedom of movement for performers, speakers, and presenters in a variety of settings including stages, houses of worship, and corporate events.

Key features

• 24-bit 48 kHz digital processing that captures every vocal nuance with clarity
• SM58 dynamic capsule with a cardioid polar pattern to focus on the voice while minimizing feedback and ambient noise
• AES 256-bit encryption option for secure and private wireless transmission during confidential events
• Three selectable RF output levels (0.25, 10, or 20 mW) to optimize signal strength based on venue size and local spectrum conditions
• Lightweight aluminum housing built to withstand frequent use and touring demands
• Backlit LCD screen displaying frequency, battery life, and audio levels for easy monitoring and setup
• Infrared sync button enables quick pairing with ULX-D receivers in seconds
• Interchangeable capsule design allows swapping with other Shure heads to suit different vocal styles or applications
• Runs up to 11 hours on two standard AA batteries, with optional SB900A rechargeable lithium-ion pack available for extended use and convenient charging

Key specs

• Digital processing: 24-bit, 48 kHz
• Wireless range: up to 330 feet (line of sight)
• Capsule type: SM58 dynamic with cardioid polar pattern
• Encryption: AES 256-bit (optional)
• RF output levels: 0.25 mW, 10 mW, 20 mW selectable
• Power source: two AA batteries or optional SB900A lithium-ion pack
• Battery life: up to 11 hours with AA batteries
• Housing material: aluminum
• Display: backlit LCD showing frequency, battery, and audio meters

Connectivity and compatibility

This transmitter pairs seamlessly with Shure ULX-D receivers, providing a reliable digital wireless link suitable for professional audio setups. The infrared sync function simplifies the connection process, ensuring quick and accurate frequency matching. Its interchangeable capsule system supports a range of Shure microphone heads, allowing users to customize the sound profile to their specific needs.

Ideal uses and environments

The ULXD2/SM58=-X52 fits well in live performance venues, houses of worship, corporate presentations, and any setting where wireless freedom and high-quality vocal reproduction are essential. Its robust build and long battery life make it a strong choice for touring musicians and event professionals who require dependable gear that performs consistently night after night.

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, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

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After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

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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