{"product_id":"shure-beta-91a-kick-drum-boundary-microphone","title":"Shure BETA 91A Kick Drum Boundary Microphone","description":"\u003ch2\u003eShure BETA 91A Kick Drum Boundary Microphone\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eShure BETA 91A\u003c\/strong\u003e is a professional boundary condenser microphone designed for kick drums, piano, and other low-frequency instruments. Its \u003cstrong\u003ehalf-cardioid polar pattern\u003c\/strong\u003e provides focused pickup above the mounting surface, while the tailored low-frequency response delivers strong bass impact, defined attack, and clear articulation for live sound and studio recording.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for Kick Drums:\u003c\/strong\u003e Tailored frequency response provides powerful low-end reproduction with defined attack and punch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHalf-Cardioid Polar Pattern:\u003c\/strong\u003e Provides focused pickup above the mounting surface with strong rejection of off-axis sound.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectret Condenser Capsule:\u003c\/strong\u003e Delivers detailed transient response and clear reproduction of low-frequency instruments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20 Hz–20 kHz Frequency Response:\u003c\/strong\u003e Captures deep bass frequencies together with high-frequency attack and detail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh SPL Handling:\u003c\/strong\u003e Handles sound pressure levels up to 155 dB SPL with a 2.5 kΩ load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Position Contour Switch:\u003c\/strong\u003e Select between a flat response or a low-mid scoop for additional punch and attack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Preamplifier:\u003c\/strong\u003e Built-in electronics provide a compact setup without requiring an external microphone preamp module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated XLR Connector:\u003c\/strong\u003e Reduces stage clutter and simplifies connection inside or near a kick drum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Profile Boundary Design:\u003c\/strong\u003e Can be positioned directly on a surface without requiring an external microphone stand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Construction:\u003c\/strong\u003e Steel grille and die-cast metal housing support professional stage and studio use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhantom Powered:\u003c\/strong\u003e Operates from standard 11–52V DC phantom power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; border: 1px solid #ddd; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; background-color: #f2f2f2; width: 30%;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; background-color: #f2f2f2;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eShure BETA 91A Kick Drum Boundary Microphone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eBETA 91A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eBoundary Condenser Instrument Microphone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eTransducer Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eElectret Condenser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003ePolar Pattern\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eHalf-Cardioid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e20 Hz–20,000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e150 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eSensitivity\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e-48.5 dBV\/Pa \/ 3.8 mV\/Pa at 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eMaximum SPL\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e155 dB SPL with 2.5 kΩ Load \/ 151 dB SPL with 1 kΩ Load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e64.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eDynamic Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eUp to 125.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eSelf Noise\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e29.5 dB SPL-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eContour Switch\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eFlat \/ 7 dB Low-Mid Attenuation Centered at 400 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eConnector\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eIntegrated 3-Pin Male XLR, Balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003ePower Requirements\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e11–52V DC Phantom Power, 5.4 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eConstruction\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eDie-Cast Metal Housing with Steel Grille\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e470 g \/ 16.6 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003ePrimary Applications\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eKick Drum, Piano \u0026amp; Other Low-Frequency Instruments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eIncluded Accessory\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eZipper Pouch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhy Choose the Shure BETA 91A?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful Kick Drum Response:\u003c\/strong\u003e The tailored low-frequency response delivers deep bass together with strong attack and definition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh SPL Capability:\u003c\/strong\u003e Handles extremely loud sound sources without compromising performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Sound Shaping:\u003c\/strong\u003e The two-position contour switch provides either a natural response or a scooped low-mid sound with increased punch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong Sound Isolation:\u003c\/strong\u003e The half-cardioid pattern helps reduce unwanted off-axis sound and improves gain before feedback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Placement:\u003c\/strong\u003e Its boundary design can be placed directly inside a kick drum or on another suitable surface without an external stand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Construction:\u003c\/strong\u003e Integrated preamp, XLR connection, rugged metal housing, and steel grille support demanding live and studio use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eA Professional Boundary Microphone for Kick Drums and Bass Instruments\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eShure BETA 91A\u003c\/strong\u003e combines deep low-frequency reproduction, high SPL handling, precise transient response, flexible contour control, and rugged low-profile construction. It is well suited for kick drums, piano, bass-heavy instruments, live sound reinforcement, studio recording, touring, and professional stage applications.\u003c\/p\u003e\n\n\u003c!-- Hidden SEO Tags (For Search Engines, Not Visible to Customers) --\u003e\n\u003cdiv style=\"display: none;\"\u003eShure BETA 91A, Shure Kick Drum Microphone, Boundary Condenser Microphone, Half Cardioid Microphone, Bass Drum Microphone, Piano Microphone, Low Frequency Instrument Microphone, Shure Beta Series\u003c\/div\u003e","brand":"Shure","offers":[{"title":"Default Title","offer_id":51051397120223,"sku":"Beta91A","price":1129.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0371\/2591\/4668\/files\/1_e1fded82-d2e2-4dee-a1e5-cc96b64f6830.png?v=1786186442","url":"https:\/\/melodicamusicstore.com\/ar\/products\/shure-beta-91a-kick-drum-boundary-microphone","provider":"Melodica Music Store Dubai","version":"1.0","type":"link"}