Shure QLXD2/B87C=-G50

Overview

The Shure QLXD2/B87C=-G50 is a handheld digital wireless microphone transmitter designed to deliver clear and detailed vocal performance for live events, houses of worship, and corporate presentations. It transmits a 24-bit, 48 kHz digital audio signal that captures every nuance of the voice, ensuring natural presence and intelligibility. With a robust aluminum housing and a Beta 87C cardioid condenser capsule, this transmitter offers reliable operation and excellent sound quality even in challenging environments.

Key features

• Beta 87C cardioid condenser capsule captures vocals with smooth frequency response and reduces unwanted room noise for better feedback control.
• 24-bit, 48 kHz digital audio transmission preserves pristine sound quality for clear and natural vocal reproduction.
• Up to 330 feet of line-of-sight operating range allows performers to move freely on large stages without signal dropouts.
• Rugged aluminum housing withstands daily touring and long-term installations, providing durability and reliability.
• Infrared syncing enables quick and easy pairing with compatible QLX-D receivers in seconds.
• Adjustable input gain lets audio technicians tailor the microphone sensitivity to different vocal styles and dynamics.
• Operates up to nine hours on two AA batteries, with an option for a rechargeable battery pack to reduce operating costs and downtime.
• AES 256-bit encryption secures the wireless signal, protecting sensitive performances and meetings from interception.
• 64 MHz tuning bandwidth with 2560 selectable frequencies helps find clear channels in congested RF environments.
• Backlit LCD screen provides at-a-glance information on frequency, battery life, and input gain for easy monitoring.

Key specs

• Audio resolution: 24-bit, 48 kHz digital signal
• Operating frequency range: 470 to 534 MHz (G50 band)
• Operating range: up to 330 feet line-of-sight
• Tuning bandwidth: 64 MHz with 2560 selectable frequencies
• Microphone capsule: Beta 87C cardioid condenser
• Power source: two AA batteries or optional rechargeable pack
• Battery life: up to 9 hours
• Encryption: AES 256-bit
• Housing: rugged aluminum
• Display: backlit LCD showing frequency, battery, and gain

Connectivity and compatibility

This transmitter pairs seamlessly with Shure QLX-D receivers, using infrared technology for fast synchronization. Its wide tuning bandwidth and numerous selectable frequencies make it suitable for use in environments with many wireless devices, such as concert venues, conference centers, and houses of worship. The Beta 87C capsule is compatible with a variety of vocal styles, making it a versatile choice for singers, speakers, and presenters.

Performance and reliability

The QLXD2/B87C=-G50 offers consistent and secure wireless transmission with AES 256-bit encryption, ensuring privacy and interference-free audio. Its durable aluminum construction protects the unit during transport and daily use, while the adjustable input gain allows fine-tuning to match different vocal dynamics. The long battery life supports extended performances or events without frequent battery changes.

Ideal uses and environments

This wireless microphone transmitter is well suited for touring vocalists who need freedom of movement on large stages, pastors or worship leaders who engage with their congregation, and corporate speakers requiring clear and secure audio. Its combination of range, sound quality, and ruggedness makes it a strong choice for professional live sound applications and permanent installations alike.

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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