{"product_id":"rqc-uaup-za2","title":"Shure BLX4R Rackmount Wireless Receiver (J11: 596 to 616 MHz)","description":"\u003ch6\u003eOverview\u003c\/h6\u003e \u003cp\u003eThe 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.\u003c\/p\u003e \u003ch6\u003eKey features\u003c\/h6\u003e \u003cul\u003e \u003cli\u003eMicroprocessor-controlled antenna diversity minimizes signal dropouts for consistent audio quality.\u003c\/li\u003e \u003cli\u003eOne-touch QuickScan function quickly finds the clearest available frequency, reducing interference.\u003c\/li\u003e \u003cli\u003eBacklit LCD screen provides real-time monitoring of signal strength, audio levels, and transmitter battery status.\u003c\/li\u003e \u003cli\u003eRemovable front-mount antennas allow flexible placement and easy maintenance in rack installations.\u003c\/li\u003e \u003cli\u003eDual output connectors (XLR and 1\/4\") offer versatile integration with various audio equipment.\u003c\/li\u003e \u003cli\u003eSupports up to 12 compatible systems operating simultaneously within the same frequency band, ideal for multi-channel setups.\u003c\/li\u003e \u003c\/ul\u003e \u003ch6\u003eKey specs\u003c\/h6\u003e \u003cul\u003e \u003cli\u003eFrequency range: 596 to 616 MHz\u003c\/li\u003e \u003cli\u003eSelectable frequencies: 123\u003c\/li\u003e \u003cli\u003eMaximum range: 300 feet line-of-sight\u003c\/li\u003e \u003cli\u003eOutput connectors: XLR and 1\/4\" (6.35 mm) jack\u003c\/li\u003e \u003cli\u003eChannel configuration: Single-channel receiver\u003c\/li\u003e \u003c\/ul\u003e \u003ch6\u003eConnectivity and compatibility\u003c\/h6\u003e \u003cp\u003eThis 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.\u003c\/p\u003e \u003ch6\u003eIdeal uses and environments\u003c\/h6\u003e \u003cp\u003eThe 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.\u003c\/p\u003e","brand":"Shure","offers":[{"title":"Default Title","offer_id":51005394878783,"sku":"RQC-UAUP-ZA2","price":219.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/0609\/7215\/files\/0873046_rqc-uaup-za2.webp?v=1749014051","url":"https:\/\/www.beingshipped.com\/products\/rqc-uaup-za2","provider":"Being Shipped","version":"1.0","type":"link"}