{"product_id":"shure-sm7db-dynamic-microphone-w-preamp","title":"Shure SM7dB Dynamic Microphone w\/ Preamp","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eShure SM7dB\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a cardioid dynamic microphone with a Shure-designed built-in preamp providing up to +28 dB of low-noise, flat, transparent gain ideal for lower-output interfaces and simplified audio chains. Delivers warm and smooth audio for vocal and studio applications. Preamp bypass switch, adjustable bass roll-off and presence boost, electromagnetic hum shielding, internal shock mounting, and external windscreen ensure clear and consistent audio reproduction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in active preamp providing either +18dB or +28dB of extra gain delivers levels suitable for any interface.\u003c\/li\u003e\n\u003cli\u003eFlat, wide-range frequency response for exceptionally clean and natural reproduction of both music and speech.\u003c\/li\u003e\n\u003cli\u003ePreamp bypass switch to revert to original SM7B performance.\u003c\/li\u003e\n\u003cli\u003eBass roll-off and mid-range emphasis (presence boost) EQ switch controls.\u003c\/li\u003e\n\u003cli\u003eSuperior rejection of electromagnetic hum, optimized for shielding against broadband interference emitted by computer monitors.\u003c\/li\u003e\n\u003cli\u003eInternal “air suspension” shock isolation virtually eliminates mechanical noise transmission.\u003c\/li\u003e\n\u003cli\u003eHighly effective pop filter eliminates need for any add-on protection against explosive breath sounds, even for close- up vocals or narration.\u003c\/li\u003e\n\u003cli\u003eYoke mounting with captive stand nut for easy mounting and dismounting provides precise control of microphone position.\u003c\/li\u003e\n\u003cli\u003eClassic cardioid polar pattern, uniform with frequency and symmetrical about axis, to provide maximum rejection and minimum coloration of off-axis sound.\u003c\/li\u003e\n\u003cli\u003eRugged construction and excellent cartridge protection for outstanding reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDynamic (moving coil)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolar Pattern:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCardioid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e50 Hz to 20 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impendance:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e150 Ω in Bypass Mode\u003c\/li\u003e\n\u003cli\u003e27 Ω in Preamp Mode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity (at 1 kHz, open circuit voltage) [1] 1 Pa=94 dB SPL\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e-59 dBV\/Pa[1] (1.12 mV) Flat Response Bypass Mode\u003c\/li\u003e\n\u003cli\u003e-41 dBV\/Pa[1] (1.12 mV) Flat Response +18 Preamp Mode\u003c\/li\u003e\n\u003cli\u003e-31 dBV\/Pa[1] (1.12 mV) Flat Response +28 Preamp Mode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolarity relative to Pin 3:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003ePositive pressure on diaphragm produces positive voltage on Pin 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e837 g (1.875 lbs)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eBlack enamel aluminum and steel case with black foam windscreen\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Broadcast Shop","offers":[{"title":"Default Title","offer_id":50097943380201,"sku":null,"price":719.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0792\/1323\/2361\/files\/SM7DB_9f0ba286-8d5b-4463-9f3c-247c945e8228.jpg?v=1770308745","url":"https:\/\/shop.broadcastshop.ca\/products\/shure-sm7db-dynamic-microphone-w-preamp","provider":"Broadcast Shop","version":"1.0","type":"link"}