{"product_id":"shure-beta-87a-supercardioid-condenser-microphone-w-stand-shu-beta87a-combo-std","title":"Shure Beta 87A Supercardioid Condenser Microphone w\/ Stand","description":"The Shure Beta 87A vocal microphone is precision-engineered to deliver an exceptionally smooth frequency response in a supercardiod condenser design. Built to withstand extreme sound pressure levels (SPL), the Beta 87A is ideal for professional sound reinforcement and studio recording applications. \u003cbr\u003e The tailored frequency response, combined with a controlled low-frequency roll-off, makes this microphone ideal for close-up lead and background vocals - especially in high SPL environments. An advanced cartridge shock mount system, hardened steel-mesh grille, and superior build quality withstand the rigors of daily touring and sound reinforcement.\u003cbr\u003e \u003cbr\u003e\u003cbr\u003eType: Electret Condenser\u003cbr\u003eFrequency Response: 50 to 20,000 Hz\u003cbr\u003ePolar Pattern: Supercardioid\u003cbr\u003eOutput Impedance: EIA rated at150 ?(100 ?actual)\u003cbr\u003eSensitivity: at 1kHz,open circuit voltage, -52.5 dBV\/Pa(2 mV)[1]\u003cbr\u003eMaximum SPL: 1 kHz at 1% THD,1 k? load, 140.5 dB\u003cbr\u003eSignal-to-Noise Ratio: Ref. 94 dB SPL at 1 kHz, 70.5 dB[2]\u003cbr\u003eDynamic Range: at 1kHz,1 k? load, 117 dB\u003cbr\u003eClipping Level: 1 kHz at 0.25% THD,1 k? load, -6 dBV (0.5 V)\u003cbr\u003eSelf Noise: typical,equivalent SPL, A-weighted, 23.5 dB\u003cbr\u003ePolarity: Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3\u003cbr\u003eWeight: Net, 0.207 kg(0.475 lbs)\u003cbr\u003eConnector: Three-pin professional audio (XLR), male, balanced\u003cbr\u003eHousing: Aluminum construction with painted blue metallic finish, and hardened steel grille with nickel satin chrome plating\u003cbr\u003ePower Requirements: 11 to 52 V DCphantom power (1.2 mA), [1] 1 Pa=94 dB SPL, [2] S\/N ratio is difference between 94 dB SPL and equivalent SPL of self noise, A-weighted\u003cbr\u003e","brand":"Shure","offers":[{"title":"Default Title","offer_id":59349622358097,"sku":"SHU-BETA87A-COMBO-STD","price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/6465\/1345\/files\/SHU-BETA87A-COMBO-STD-2.jpg?v=1776061509","url":"https:\/\/www.austinbazaar.com\/products\/shure-beta-87a-supercardioid-condenser-microphone-w-stand-shu-beta87a-combo-std","provider":"Austin Bazaar","version":"1.0","type":"link"}