Shure QLXD2/SM87=-J50A

Overview

The Shure QLXD2/SM87=-J50A is a handheld digital wireless microphone transmitter designed for professional vocal use. It features the SM87A supercardioid condenser capsule, which captures clear and natural sound while reducing background noise. Delivering high-resolution 24-bit/48 kHz audio and operating in the J50A UHF band, this transmitter ensures your voice is reproduced with excellent clarity and detail, making it suitable for live performances, presentations, and other situations requiring reliable wireless audio.

Key features

• SM87A supercardioid condenser capsule provides a wide frequency response from 50 Hz to 20 kHz for natural vocal reproduction
• High-resolution 24-bit/48 kHz digital audio with AES 256-bit encryption ensures secure and clear wireless transmission
• Selectable RF output power of 1 or 10 mW allows adjustment for different venue sizes and wireless environments
• Up to 330 feet of line-of-sight wireless range offers freedom of movement on stage or during presentations
• Interchangeable capsule design supports compatibility with other Shure microphone heads like SM58, Beta 58A, and KSM series for versatile use
• Backlit LCD screen displays channel, frequency, and battery status for easy monitoring during performances
• Infrared sync simplifies setup by allowing quick and accurate frequency matching with receivers
• Durable aluminum housing provides robust protection for demanding live sound environments
• Battery life of up to 9 hours on two AA batteries, extendable to 10 hours with optional SB900A rechargeable battery, supports long sessions without interruption

Key specs

• Frequency band: J50A (572 to 608 + 614 to 616 MHz)
• Audio resolution: 24-bit/48 kHz digital
• Capsule type: SM87A supercardioid condenser
• Frequency response: 50 Hz to 20 kHz
• RF output power: selectable 1 mW or 10 mW
• Wireless range: up to 330 feet line-of-sight
• Battery type: two AA batteries or optional SB900A rechargeable battery
• Battery life: up to 9 hours (AA), up to 10 hours (SB900A)
• Encryption: AES 256-bit
• Housing: durable aluminum

Connectivity and compatibility

This transmitter is designed to work seamlessly with Shure wireless receiver systems operating in the J50A UHF band. Its interchangeable capsule design allows users to switch between different Shure microphone heads, adapting to various vocal styles and environments. The infrared sync feature ensures quick pairing with compatible receivers, reducing setup time and minimizing interference.

Performance and reliability

With its high-resolution digital audio and secure AES 256-bit encryption, the transmitter delivers consistent sound quality and protects against signal interception. The selectable RF output power helps optimize performance depending on venue size, while the robust aluminum housing withstands the rigors of live use. Long battery life supports extended performances without frequent changes, making it a dependable choice for professionals.

Ideal uses and environments

This wireless microphone transmitter fits well in live music performances, corporate presentations, houses of worship, and any setting where clear vocal reproduction and mobility are essential. Vocalists, speakers, and performers who require a flexible and secure wireless system will find this model particularly suitable. Its compatibility with various Shure capsules also makes it adaptable to different sound preferences and applications.

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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