Shure ULXD1=-J50A

Overview

The Shure ULXD1=-J50A is a digital wireless bodypack transmitter designed to deliver studio-grade clarity and reliable performance for live sound, broadcast, and corporate presentations. It operates within the J50A frequency band (572 to 608 MHz and 614 to 616 MHz) and transmits 24-bit, 48 kHz audio to ensure every detail is captured and conveyed with precision. Its rugged aluminum housing is lightweight enough for comfortable wear, and the TA4M input supports lavalier, headset microphones, or instrument cables, making it versatile for various applications.

Key features

• 24-bit and 48 kHz digital audio provides high-fidelity sound quality for clear and natural audio reproduction
• AES 256-bit encryption secures the wireless signal, protecting sensitive content during high-profile events
• TA4M input allows connection to lavalier and headset microphones or instruments, offering flexibility for different performance needs
• Operating range of up to 330 feet gives users freedom to move around large venues without signal loss
• Optional SB900A rechargeable battery pack delivers approximately 12 hours of continuous use with accurate runtime monitoring
• Selectable RF output power settings (1, 10, or 20 mW) enable adaptation to crowded or challenging radio frequency environments
• Backlit LCD screen displays frequency, battery life, and mute status clearly, even in low-light conditions
• Durable aluminum housing withstands the rigors of touring and rental use while remaining lightweight for comfort
• Frequency and power lockout features prevent accidental changes during performances or presentations

Key specs

• Frequency range: 572 to 608 MHz, plus 614 to 616 MHz (J50A band)
• Audio resolution: 24-bit, 48 kHz digital
• Encryption: AES 256-bit
• RF output power: selectable 1 mW, 10 mW, or 20 mW
• Operating range: up to 330 feet (100 meters)
• Power source: two AA batteries or optional Shure SB900A rechargeable battery pack
• Battery life with SB900A: approximately 12 hours
• Input connector: TA4M for lavalier, headset, or instrument cables
• Housing material: aluminum

Connectivity and compatibility

The transmitter’s TA4M input supports a variety of microphone types and instruments, making it suitable for spoken word, vocal performances, and wireless instrument setups. It pairs seamlessly with Shure ULX-D receivers, ensuring stable and clear audio transmission. The selectable RF power settings help optimize performance in different venue sizes and RF environments, while the frequency scanning feature quickly finds a clear channel to avoid interference.

Performance and reliability

Designed for professional use, this transmitter offers a robust wireless link with AES 256-bit encryption to maintain privacy and security. The aluminum chassis provides durability for frequent use in touring, rental, or corporate settings. The backlit LCD allows easy monitoring of key parameters, and the frequency and power lockout features prevent accidental adjustments during critical moments. With a range of up to 330 feet, it supports dynamic stage movement and large venue coverage.

Ideal uses and environments

This bodypack transmitter is well suited to live performances, broadcast productions, corporate presentations, and any situation requiring secure, high-quality wireless audio. Its flexible input options and reliable range make it a strong choice for musicians, presenters, and AV professionals who need consistent sound quality and freedom of movement. The rechargeable battery option supports long sessions, making it practical for extended rehearsals or events.

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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