Shure ULXD2/B87A=-G50

Overview

The Shure ULXD2/B87A=-G50 is a digital handheld wireless microphone transmitter designed for professional audio applications. It operates on the ULX-D digital wireless platform, delivering 24-bit, 48 kHz audio quality over the G50 band (470 to 534 MHz). Equipped with the Beta 87A supercardioid condenser capsule, it provides clear and focused vocal reproduction while minimizing stage noise. This transmitter supports up to 11 hours of operation on two AA batteries and offers a wireless range of approximately 330 feet, making it suitable for live performances, corporate events, and broadcast environments.

Key features

• Beta 87A supercardioid condenser capsule that captures vocals with clarity and reduces background noise
• 24-bit, 48 kHz digital audio transmission for detailed and natural sound reproduction
• AES 256-bit encryption ensures secure wireless transmission for confidential content
• Selectable RF output power levels (1, 10, or 20 mW) to optimize range and spectrum efficiency
• Infrared sync button enables quick and easy pairing with compatible receivers
• Shure Gain Ranging automatically adjusts gain for optimal headroom without manual settings
• Durable aluminum body designed to withstand the rigors of touring and stage use without adding excess weight
• Backlit LCD screen provides clear visibility of frequency, battery status, and RF power even in low-light conditions
• Interchangeable capsule design allows swapping the Beta 87A for other Shure microphone heads to suit different vocal styles
• Compatible with Shure SB900A rechargeable battery pack for extended use and detailed battery monitoring

Key specs

• Audio resolution: 24-bit, 48 kHz
• Frequency band: G50 (470 to 534 MHz)
• RF output power: selectable 1, 10, or 20 mW
• Operating range: up to 330 feet line of sight
• Battery type: two AA batteries or optional SB900A rechargeable pack
• Battery life: up to 11 hours with AA batteries
• Microphone capsule: Beta 87A supercardioid condenser
• Encryption: AES 256-bit
• Body material: aluminum

Connectivity and compatibility

This transmitter pairs seamlessly with Shure ULX-D receivers, using an infrared sync feature to simplify setup. Its interchangeable capsule design supports a variety of Shure microphone heads, allowing users to tailor the microphone’s response to different vocal performances. The wireless operation in the G50 band ensures compatibility with professional audio systems operating within this frequency range.

Performance and reliability

The ULXD2/B87A=-G50 offers a stable and interference-resistant wireless connection, thanks to its digital transmission and AES encryption. The selectable RF power settings help balance range and battery life, while the Gain Ranging feature automatically optimizes audio levels to prevent distortion. Its rugged aluminum construction provides durability for demanding stage environments, ensuring consistent performance during long events.

Ideal uses and environments

This transmitter is well suited for live concerts, corporate presentations, houses of worship, and broadcast applications where clear vocal reproduction and secure transmission are critical. Its long battery life and robust wireless range make it a strong choice for performers and speakers who need freedom of movement without compromising audio quality. The ability to swap capsules also makes it versatile for different vocal styles and settings.

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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