Shure QLXD2/SM58=-J50A

Overview

The Shure QLXD2/SM58=-J50A is a digital handheld wireless microphone transmitter designed to deliver clear and warm vocal sound with professional reliability. It features the renowned SM58 capsule, known for its cardioid polar pattern that minimizes background noise and feedback, making it ideal for medium-sized venues, houses of worship, and corporate events. With 24-bit/48 kHz digital audio quality and a transmission range of up to 330 feet, this transmitter ensures your voice is captured crisply and naturally.

Key features

• 24-bit digital audio provides clear and accurate sound reproduction for professional vocal performance
• SM58 capsule with cardioid polar pattern focuses on the speaker’s voice while reducing ambient noise and feedback
• Transmission range up to 330 feet offers flexibility for movement on stage or in large rooms
• AES 256-bit encryption secures the wireless signal against interference and unauthorized access
• Rugged aluminum body built to withstand the rigors of live use and frequent handling
• Up to 9 hours of continuous operation powered by two AA batteries, supporting long events without interruption
• Optional rechargeable battery with external charging contacts adds convenience and reduces battery waste
• Infrared synchronization with Shure QLX-D receivers simplifies setup and frequency coordination

Key specs

• Audio resolution: 24-bit/48 kHz digital
• Transmission range: up to 330 feet (100 meters)
• Polar pattern: cardioid (SM58 capsule)
• Encryption: AES 256-bit
• Power source: two AA batteries or optional rechargeable battery
• Battery life: up to 9 hours
• Frequency range: J50A band (572 to 608 MHz + 614 to 616 MHz)
• Body material: rugged aluminum

Connectivity and compatibility

This transmitter is designed to work seamlessly with Shure’s QLX-D digital wireless systems, ensuring reliable pairing and interference-free operation. Infrared synchronization allows quick frequency matching with compatible receivers, reducing setup time and complexity. The unit’s frequency range supports use in regions allocated for the J50A band, making it suitable for professional audio environments that require secure and stable wireless transmission.

Performance and reliability

Built to meet the demands of live performances and professional presentations, the transmitter’s rugged aluminum construction protects it from everyday wear and tear. The SM58 capsule delivers vocals that are both clear and warm, while the cardioid pattern helps maintain focus on the speaker’s voice by rejecting unwanted noise. Long battery life and the option for rechargeable power ensure uninterrupted use during extended events.

Ideal uses and environments

This wireless microphone transmitter fits well in medium-sized venues such as theaters, houses of worship, and corporate meeting rooms where clear vocal reproduction is critical. It is a strong choice for vocalists, speakers, and presenters who need dependable wireless performance with professional sound quality. The secure encryption and robust build also make it suitable for environments where signal integrity and durability are priorities.

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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