{"product_id":"shure-wbh54b","title":"Shure WBH54B","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\r\n\u003cp class=\"description\"\u003e\u003cspan\u003eThe Shure WBH54B headworn supercardioid microphone (black) is a Beta 54 condenser mic with adjustable wire frame headband and TA4F connector.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eBlack, 5-ft. Attached Cable with 4-pin mini-connector (TA4F), foam windscreen, clothing clip, carrying case\u003c\/li\u003e\r\n\u003cli\u003eSubminiature electret condenser mic for vocal applications\u003c\/li\u003e\r\n\u003cli\u003eSupercardioid polar pattern provides maximum gain-before-feedback and ambient rejection\u003c\/li\u003e\r\n\u003cli\u003eExtended 50Hz-20kHz frequency response tailored for vocal performances\u003c\/li\u003e\r\n\u003cli\u003eAble to handle extremely high sound pressure levels\u003c\/li\u003e\r\n\u003cli\u003eSnap-fit foam windscreens stay in place during intensive movement\u003c\/li\u003e\r\n\u003cli\u003eTA4F connector for wireless applications\u003c\/li\u003e\r\n\u003cli\u003e5-foot cable with connector\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\u003ctable style=\"width: 845px; height: 464px;\" border=\"0\"\u003e\n\u003ccolgroup\u003e\n\u003ccol\u003e \u003ccol\u003e \u003c\/colgroup\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl63\"\u003eType\u003c\/td\u003e\r\n\u003ctd class=\"xl64\"\u003e Condenser (electret bias)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl63\"\u003eFrequency Response\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e 50Hz to 20KHz\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl63\"\u003ePolar Pattern\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e Supercardioid\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl63\"\u003eOutput Noise (equivalent dBSPL, A-weighted)\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e 39.0 dB typical; 42.0 dB maximum\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl63\"\u003eSignal-to-Noise Ratio\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e 55.0 dB at 94 dBSPL\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl63\"\u003eRecommended Minimum Input Impedance\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e 20 kilohms\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl63\"\u003eOutput Level, open circuit, ref. 1v\/Pa at 1 kHz\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e -56.0 +\/- 3.0dB1.58mV\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl63\"\u003eMaximum Sound Pressure Level\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e 144 dBSPL at 1% THD\/20 kilohm load\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl63\"\u003eDynamic Range\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e 105 dB (max. SPL with 20k load, minus typical A-wt. noise)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl63\"\u003eCurrent Drain\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e 60-130 microA (microphone only)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl63\"\u003eOutput Polarity\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e\r\n\u003cp\u003e Positive pressure on the diaphragm produces a positive voltage at Pin 3\u003c\/p\u003e\r\n\u003cp\u003e(black lead) relative to pin 1 (shield lead) at the output connector of the microphone\u003c\/p\u003e\r\n\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl63\"\u003ePower Requirements\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e +5 Vdc on pin 2, return on pin 1 (ground)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl63\"\u003eNet Weight\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e 35.35 g (1.25 oz.) microphone only\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl63\"\u003eCable\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e 1.5 m (5 ft.), small-diameter, shielded, with mini 4-pin connector (TA4F)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e","brand":"Shure","offers":[{"title":"Default Title","offer_id":43895611031595,"sku":"SHU-WBH54B","price":256.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/3019\/5243\/files\/SHU-WBH54B__28047.1682437082.1280.1280.jpg?v=1775684966","url":"https:\/\/www.empirepro.com\/products\/shure-wbh54b","provider":"Empire Pro","version":"1.0","type":"link"}