Features of the Shure BETA52A Instrument Dynamic Microphone – Super-Cardioid: Frequency response shaped specifically for kick drums and bass instruments Built–in dynamic locking stand adapter with integral XLR connector simplifies setup, especially inside a kick drum Studio quality performance, even at extremely high sound pressure levels Supercardioid pattern for high gain before feedback and superior rejection of unwanted noise Hardened steel mesh grille that resists wear and abuse Advanced pneumatic shock mount system that minimizes transmission of mechanical noise and vibration Neodymium magnet for high signal–to–noise ratio output Low sensitivity to varying load impedance Legendary Shure quality and reliability Read more about microphones on our Blog Specifications: Type Dynamic (moving coil) Frequency Response 20 to 10,000 Hz Polar Pattern Supercardioid, rotationally symmetrical about microphone axis Output Level (at 1,000 Hz) Open Circuit Voltage: -64 dBV/Pa* (0.6 mV)*1 Pa = 94 dB SPL Impedance Rated impedance is 150 ohms (45 ohms actual) for connection to microphone inputs rated low Z Phasing Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3 Maximum SPL 174 dB at 1000 Hz (calculated) Connector Three-pin professional audio connector (male XLR type) Case Silver blue enamel-painted die cast metal with hardened, matte-finished steel grille Adjustable, Locking Stand Adapter Integral, dynamic locking, adjustable through 180 degrees, with standard 5/8″-27 thread Net Weight 605 grams (21.6 oz)
