Shure ULXD2/KSM9=-J50A

Overview

The Shure ULXD2/KSM9=-J50A is a handheld wireless microphone transmitter designed to deliver studio-quality vocal clarity for performers, presenters, and broadcasters. Equipped with the KSM9 dual diaphragm condenser capsule, it offers selectable cardioid and supercardioid pickup patterns to adapt to various acoustic environments. The transmitter supports 48 kHz, 24-bit digital audio conversion and provides a wireless range of up to 328 feet, ensuring clear and secure sound transmission in demanding settings.

Key features

• Digital UHF transmission that delivers clear audio with low latency, ideal for live performances and broadcasts
• Selectable cardioid or supercardioid polar patterns to control feedback and optimize sound capture depending on the environment
• 256-bit AES encryption to secure the wireless signal, suitable for confidential corporate or government use
• Adjustable RF output power at 1, 10, or 20 milliwatts to match venue size and regulatory requirements
• Up to 12 hours of operation with compatible Shure rechargeable batteries, supporting long events without interruption
• Lightweight yet durable aluminum housing that balances comfort and robustness for extended use on stage
• Front panel LCD providing real-time information on battery life, frequency, and RF output for easy monitoring

Key specs

• Audio sampling rate: 48 kHz
• Bit depth: 24-bit digital conversion
• Operating range: approximately 328 feet (100 meters)
• Polar patterns: cardioid and supercardioid, switchable
• RF output power: selectable 1, 10, or 20 milliwatts
• Encryption: 256-bit AES
• Battery life: up to 12 hours with Shure rechargeable packs
• Body material: aluminum

Connectivity and compatibility

This transmitter is designed to work seamlessly with Shure ULX-D receivers, forming a reliable wireless system for professional audio applications. Its digital UHF transmission ensures compatibility with a wide range of wireless setups, making it a flexible choice for touring acts, conference halls, and worship environments. The selectable polar patterns and adjustable RF power allow it to integrate smoothly into different sound reinforcement systems and venue sizes.

Performance and reliability

The ULXD2/KSM9=-J50A maintains pristine audio quality through high-resolution digital conversion and robust encryption, preventing interference and unauthorized access. Its aluminum construction provides durability without adding unnecessary weight, which is essential for performers who use the microphone for extended periods. The transmitter’s long battery life and clear status display help avoid interruptions during critical moments, ensuring consistent performance throughout events.

Ideal uses and environments

This wireless microphone transmitter suits vocalists, speakers, and presenters who require clear and natural sound reproduction in live or broadcast settings. It performs well in venues ranging from small conference rooms to large stages, thanks to its adjustable pickup patterns and transmission power. The secure encryption and reliable range also make it a strong option for corporate events and government functions where confidentiality is important.

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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