{"product_id":"shure-blx288-sm58-dual-wireless-microphone-system-h11","title":"Shure BLX288\/SM58 Dual-Channel Wireless Handheld Microphone System – H11 Band","description":"\u003ch2\u003eDual wireless SM58 performance for vocals, presentations, and live events\u003c\/h2\u003e\n\u003cp\u003eThe Shure BLX288\/SM58 provides two dependable wireless handheld microphones through one compact dual-channel receiver. Designed for singers, presenters, houses of worship, schools, venues, and event production, the system combines straightforward BLX operation with the familiar vocal response of Shure SM58 microphone capsules.\u003c\/p\u003e\n\u003ch3\u003eTwo SM58 wireless microphones in one complete system\u003c\/h3\u003e\n\u003cp\u003eEach BLX2 handheld transmitter is fitted with a Shure SM58 dynamic cardioid capsule. The SM58 emphasizes vocals while reducing unwanted sound from the sides and rear, making the system suitable for live stages, speaking applications, worship services, rehearsals, and mobile events.\u003c\/p\u003e\n\u003ch3\u003eSimple dual-channel wireless setup\u003c\/h3\u003e\n\u003cp\u003eThe included BLX88 receiver operates both handheld transmitters simultaneously. One-touch QuickScan frequency selection helps identify an available operating frequency, while separate group and channel controls allow each microphone channel to be configured independently.\u003c\/p\u003e\n\u003ch3\u003eReliable operating range and extended battery life\u003c\/h3\u003e\n\u003cp\u003eThe system provides an operating range of up to 300 feet under typical line-of-sight conditions. Each BLX2 transmitter operates for up to 14 hours using two AA alkaline batteries.\u003c\/p\u003e\n\u003ch3\u003eFlexible receiver connections\u003c\/h3\u003e\n\u003cp\u003eThe BLX88 provides separate balanced XLR microphone-level outputs and 1\/4-inch instrument-level outputs for both channels, allowing each microphone to be routed independently.\u003c\/p\u003e\n\u003ch3\u003eH11 frequency band\u003c\/h3\u003e\n\u003cp\u003eThis version operates within the Shure H11 frequency band of 572–596 MHz. Wireless frequency availability varies by location and operating environment. Verify that the H11 band is appropriate for the area where the system will be used before purchasing.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete dual-channel analog UHF wireless handheld microphone system\u003c\/li\u003e\n\u003cli\u003eTwo BLX2 transmitters with Shure SM58 dynamic cardioid capsules\u003c\/li\u003e\n\u003cli\u003eBLX88 tabletop dual-channel wireless receiver\u003c\/li\u003e\n\u003cli\u003eH11 operating band: 572–596 MHz\u003c\/li\u003e\n\u003cli\u003eUp to 300-foot operating range under typical line-of-sight conditions\u003c\/li\u003e\n\u003cli\u003eUp to 14 hours of transmitter battery life\u003c\/li\u003e\n\u003cli\u003eOne-touch QuickScan frequency selection\u003c\/li\u003e\n\u003cli\u003eMicroprocessor-controlled internal antenna diversity\u003c\/li\u003e\n\u003cli\u003eSeparate XLR and 1\/4-inch outputs for each receiver channel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat is included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 Shure BLX88 dual-channel wireless receiver\u003c\/li\u003e\n\u003cli\u003e2 Shure BLX2\/SM58 handheld wireless transmitters\u003c\/li\u003e\n\u003cli\u003e2 microphone clips\u003c\/li\u003e\n\u003cli\u003e1 power supply\u003c\/li\u003e\n\u003cli\u003eAA batteries\u003c\/li\u003e\n\u003cli\u003eUser documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003e\u003cstrong\u003eSystem type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eDual-channel analog UHF wireless microphone system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003e\u003cstrong\u003eFrequency band\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eH11: 572–596 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003e\u003cstrong\u003eMicrophone type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eDynamic cardioid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003e\u003cstrong\u003eMicrophone frequency response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003e50 Hz–15 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003e\u003cstrong\u003eMaximum operating range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eUp to 300 ft \/ 100 m, line of sight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003e\u003cstrong\u003eTransmitter battery life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eUp to 14 hours with alkaline batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003e\u003cstrong\u003eReceiver outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003e2 XLR and 2 1\/4-inch outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px\"\u003e\u003cstrong\u003eManufacturer model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px\"\u003eBLX288\/SM58-H11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eOperating range, compatible channel count, and frequency availability depend on local RF conditions, regional regulations, and interference from other wireless equipment.\u003c\/em\u003e\u003c\/p\u003e","brand":"Shure","offers":[{"title":"Default Title","offer_id":63341706543475,"sku":"BLX288SM58-H11","price":769.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/9184\/9075\/files\/Shure_BLX288-SM58_Dual_Wireless_Microphone_System_H11.webp?v=1784954294","url":"https:\/\/proaudioclinic.com\/products\/shure-blx288-sm58-dual-wireless-microphone-system-h11","provider":"Pro Audio Clinic","version":"1.0","type":"link"}