Shure Beta 58A-X

Beta 58A Vocal Microphone :

• Type
• Dynamic (moving coil)
• Frequency Response
• 50 to 16,000 Hz
• NOTE: The curve above shows on-axis response at a distance of 2 feet from a uniform sound source. Your response may vary, depending on microphone position.
• Polar Pattern
• Supercardioid, rotationally symmetrical about microphone axis, uniform with frequency.
• Output Level (at 1,000 Hz)
• Open Circuit Voltage: -51.5 dBV/Pa* (2.6 mV)
• *1 Pa = 94 dB SPL
• Impedance
• Rated impedance is 150 ohms (290 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.
• Case
• Silver blue enamel-painted die cast metal with hardened, matte-finished, spherical steel mesh grille.
• Adjustable, Stand Adapter
• Slip-in microphone mounting, unbreakable, adjustable through 180 degrees with standard 5/8″-27 thread, black finish.
• Dimensions
• See User Guide.