{"product_id":"shure-blx288-b58-dual-channel-wireless-audio-system-j11-band-596-620-mhz-blx88-receiver-2-blx2-transmitters-with-beta-58a-mic-up-to-14-hr-battery-300-ft-range","title":"Shure BLX288\/B58 Dual-Channel Wireless Audio System J11 Band (596–620 MHz) – BLX88 Receiver, (2) BLX2 Transmitters with Beta 58A Mic, Up to 14 Hr Battery, 300 ft Range","description":"\u003cdiv id=\"productDescription\" class=\"a-section a-spacing-small\"\u003e       \u003c!-- show up to 2 reviews by default --\u003e\n                   \u003cp\u003e    \u003cspan\u003eThe Shure BLX288\/B58 Dual-Channel Wireless System delivers dependable UHF wireless audio designed for performers, presenters, and event hosts who require two handheld transmitters in a single system. The package includes the BLX88 dual-channel receiver and two BLX2 handheld transmitters with Beta 58A dynamic microphone capsules, along with microphone clips, power supply, four AA batteries, and documentation. Each transmitter operates up to 14 hours on AA batteries and provides wireless audio transmission up to approximately 300 ft (100 m) line-of-sight under typical conditions. The system supports up to 12 compatible channels per frequency band, allowing multiple wireless setups to operate in the same environment. With Shure’s professional wireless engineering and QuickScan frequency selection, the BLX288\/B58 provides reliable performance for live performances, houses of worship, karaoke setups, conferences, and stage events.\u003c\/span\u003e    \u003c\/p\u003e          \u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Uses For Product:\u003c\/strong\u003e Singing, Karaoke, Speech, Video Conference\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Shure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Name:\u003c\/strong\u003e BLX288\/B58\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity Technology:\u003c\/strong\u003e Wireless\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e XLR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial Feature:\u003c\/strong\u003e BLX88 Receiver Features\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Not Available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolar Pattern:\u003c\/strong\u003e Super Cardioid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e 3.1 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eJ11 (596–620 MHz) UHF FREQUENCY BAND: Operates on the J11 (596–620 MHz) UHF frequency band for dependable wireless audio transmission in regions where this spectrum is authorized. Verify local compliance before ordering.\u003c\/li\u003e\n\u003cli\u003ePROFESSIONAL RANGE \u0026amp; ALL-DAY POWER: Provides reliable audio transmission up to 300 ft (100 m) line-of-sight. Each BLX2 handheld transmitter operates up to 14 hours using two AA batteries under typical conditions.\u003c\/li\u003e\n\u003cli\u003eCOMPLETE DUAL-CHANNEL AUDIO SETUP: Includes BLX88 dual-channel receiver, 2 BLX2 handheld transmitters with Beta 58A capsules, two microphone clips, power supply, four AA batteries, and user guide.\u003c\/li\u003e\n\u003cli\u003eBETA 58A SUPERIOR VOCAL PERFORMANCE: Each Beta 58A dynamic capsule features a supercardioid pickup pattern engineered to capture clear vocals while helping isolate stage noise during live performances.\u003c\/li\u003e\n\u003cli\u003eSHURE ENGINEERED RELIABILITY: Built with Shure’s trusted UHF wireless design and QuickScan frequency selection for simple setup. Supports up to 12 compatible systems per band for expanded wireless setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\u003ctable style=\"margin-bottom:20px\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectivity Technology\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eWireless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eXLR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecial Feature\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eBLX88 Receiver Features\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePolar Pattern\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eSuper Cardioid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMicrophone Form Factor\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eMicrophone System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eBattery Powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Batteries\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e4 AA batteries required. (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal-to-Noise Ratio\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e96 db\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHardware Platform\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eKaraoke Machine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e20 KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAudible Noise\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e96 db\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eNot Available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Material\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eDent-resistant steel mesh grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eItem Weight\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e3.1 pounds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eItem Dimensions\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e19.3 x 16.4 x 3.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAntenna Location\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eSinging, Karaoke, Speech, Video Conference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eShure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Name\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eBLX288\/B58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eBLX288\/B58-J11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In Media\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e1X Dual Receiver (BLX88), 1X Power Supply, 2X Handheld Microphone Transmitters (BLX2\/B58), 2X Microphone Clips, 4X AA Batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnit Count\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e1 Count\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eShure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Items\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e042406613385\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eItem Type Name\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eWireless Microphone System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMfr Part Number\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eBLX288\/B58-J11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty Description\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e2 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/ul\u003e","brand":"Shure","offers":[{"title":"Default Title","offer_id":50524796846179,"sku":"042406613385","price":879.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0818\/4931\/files\/61sJz7fdwYL._AC_SL1500.jpg?v=1790271855","url":"https:\/\/frontrow.net\/products\/shure-blx288-b58-dual-channel-wireless-audio-system-j11-band-596-620-mhz-blx88-receiver-2-blx2-transmitters-with-beta-58a-mic-up-to-14-hr-battery-300-ft-range","provider":"FrontRow Tech","version":"1.0","type":"link"}