Shure QLXD2/B87A=-G50

Overview

The Shure QLXD2/B87A=-G50 is a handheld digital wireless microphone transmitter designed for professional vocal performances and presentations. It features the Beta 87A supercardioid condenser capsule, which captures clear and natural vocals while controlling proximity effect. Operating in the G50 UHF band (470 to 534 MHz), it offers 2560 selectable frequencies and 24-bit/48 kHz digital audio for high-fidelity sound. With up to 9 hours of battery life and a range of up to 330 feet, this transmitter is well suited for live events requiring reliable and secure vocal transmission.

Key features

• Beta 87A supercardioid condenser capsule delivers clear vocal capture with a maximum SPL of 140.5 dB, reducing unwanted noise and proximity effect.
• 24-bit/48 kHz digital audio combined with AES 256-bit encryption ensures secure, interference-free sound quality.
• Wide 64 MHz tuning range with 2560 selectable frequencies helps avoid interference in crowded RF environments.
• Selectable RF output power of 1 or 10 mW allows adjustment for different venue sizes and range needs.
• Up to 9 hours of continuous operation on two AA batteries supports long events without frequent battery changes.
• Interchangeable capsule design provides flexibility to swap microphone heads for different vocal styles or applications.
• Infrared sync enables quick and accurate frequency matching with compatible receivers, simplifying setup.
• Frequency and power lockout features prevent accidental changes during performances, ensuring consistent operation.
• Backlit LCD screen clearly displays frequency, group, and mute status for easy monitoring even in low-light conditions.

Key specs

• Frequency range: 470 to 534 MHz (G50 UHF band)
• Tuning range: 64 MHz with 2560 selectable frequencies
• Audio resolution: 24-bit/48 kHz digital
• Encryption: AES 256-bit
• RF output power: selectable 1 mW or 10 mW
• Maximum SPL: 140.5 dB (Beta 87A capsule)
• Battery type: two AA batteries
• Battery life: up to 9 hours
• Effective range: up to 330 feet (100 meters)

Connectivity and compatibility

This transmitter is designed to work seamlessly with Shure QLXD series receivers, providing stable and secure wireless audio transmission. Its interchangeable capsule system is compatible with multiple Shure microphone heads, allowing users to tailor the microphone to their specific vocal needs. The infrared sync feature ensures quick pairing with compatible receivers, reducing setup time and minimizing interference risks.

Ideal uses and environments

The QLXD2/B87A=-G50 fits well in venues such as theaters, houses of worship, conference rooms, and live music stages where clear and secure vocal transmission is critical. It is a strong choice for performers, speakers, and presenters who require consistent sound quality and reliable wireless operation over extended periods. Its flexible power settings and long battery life make it suitable for both small and large venues.

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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