Shure BLX4R=-J11

Overview

The Shure BLX4R=-J11 is a single-channel rackmount wireless receiver designed to deliver reliable audio reception within the 596 to 616 MHz frequency range. It works seamlessly with Shure BLX1 and BLX2 transmitters, making it a solid choice for live sound environments and fixed audio/video installations. With a maximum line-of-sight range of 300 feet and 123 selectable frequencies, this receiver ensures stable and clear wireless audio performance for professional setups.

Key features

• Microprocessor-controlled antenna diversity minimizes signal dropouts for consistent audio quality.
• One-touch QuickScan function quickly finds the clearest available frequency, reducing interference.
• Backlit LCD screen provides real-time monitoring of signal strength, audio levels, and transmitter battery status.
• Removable front-mount antennas allow flexible placement and easy maintenance in rack installations.
• Dual output connectors (XLR and 1/4") offer versatile integration with various audio equipment.
• Supports up to 12 compatible systems operating simultaneously within the same frequency band, ideal for multi-channel setups.

Key specs

• Frequency range: 596 to 616 MHz
• Selectable frequencies: 123
• Maximum range: 300 feet line-of-sight
• Output connectors: XLR and 1/4" (6.35 mm) jack
• Channel configuration: Single-channel receiver

Connectivity and compatibility

This receiver is designed to integrate smoothly with Shure BLX1 and BLX2 transmitters, providing a reliable wireless link for vocal or instrument applications. The inclusion of both XLR and 1/4" outputs ensures compatibility with a wide range of mixers, amplifiers, and audio interfaces commonly used in professional audio setups. Its rackmount form factor fits standard 19-inch racks, making it suitable for permanent installations and touring rigs alike.

Ideal uses and environments

The BLX4R=-J11 fits well in live concert venues, corporate events, houses of worship, and fixed AV installations where dependable wireless audio is critical. Its ability to support multiple systems simultaneously makes it a strong choice for productions requiring several wireless channels without interference. The receiver’s straightforward controls and clear display help sound engineers maintain smooth operation during performances or presentations.

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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