The Shure Beta 57A supercardioid dynamic microphone is designed for professional sound reinforcement and project studio recording. It maintains a true supercardioid pattern throughout its frequency range. This insures high gain-before-feedback, maximum isolation from other sound sources, and minimum off axis tone coloration.
Excellent for acoustic and electric instruments as well as for vocals, the extremely versatile Beta 57A dynamic microphone provides optimal warmth, clarity and presence. Ideal applications include drums, guitar amplifiers, brass, woodwinds and vocals.
Includes:
- (26A21) Storage Bag
- Shure A25D - Stand Adapter for SM58, SM57, SM87 & Beta 87 Handheld Microphones
- 5/8 to 3/8" (Euro) Thread Adapter
- 2 Year Warranty
Specifications:
Type: Dynamic (moving coil)
Frequency Response: 50 to 16,000 Hz
Polar Pattern: Supercardioid, rotationally symmetrical about microphone axis, uniform with frequency.
Output Level (at 1,000 Hz): Open Circuit Voltage -51 dBV/Pa* (2.8 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.
Connector: Three-pin professional audio connector (male XLR type).
Case; Silver blue enamel-painted die cast metal with hardened, matte-finished steel mesh grille.
Adjustable Stand Adapter: Slip-in, adjustable through 180 degrees, with standard 5/8"-27 thread.
