Shure BETA 52A
Supercardioid Dynamic Mic for Kick Drum and Bass Instruments

The Shure BETA®52A is a high output dynamic microphone with a tailored frequency response designed specifically for kick drums and other bass instruments. It provides superb attack and "punch", and delivers studio quality sound even at extremely high sound pressure levels. The Beta 52A features a modified supercardioid pattern throughout its frequency range to insure high gain-before-feedback and excellent rejection of unwanted sound. A built in dynamic locking stand adapter with an integral XLR connector simplifies installation, particularly if the microphone is to be placed inside a kick drum. The stand adapter keeps the microphone position fixed and resists slipping, even when subjected to sharp blows and strong vibrations. A hardened steel mesh grille protects the Beta 52A from the abuse and wear associated with touring.

Features
Frequency response shaped for kick drums and bass instruments
Built–in dynamic locking stand adapter with integral XLR connector
Studio quality performance, even at extremely high SPLs
Supercardioid pattern for high gain before feedback and superior rejection
Advanced pneumatic shock mount system minimizes mechanical noise
Specifications
Type: Dynamic (moving coil)
Polar Pattern: Supercardioid, rotational symmetry about the microphone axis
Frequency Response: 20 to 10,000 Hz
Output Level (at 1,000 Hz): Open Circuit Voltage –64 dBV/Pa* (0.6 mV) *1Pa = 94 dB SPL
Impedance: Rated impedance is 150 O (45 O actual) for connection to microphone inputs rated low Z
Phasing: Positive pressure on diaphragm produces positive voltage onpin 2 with respect to pin 3
Maximum SPLL: 174 dB at 1000 Hz (calculated)
Connector: Three–pin professional audio connector (male XLR type)
Case/Body: Silver blue enamel–painted die cast metal with hardened, matte-finished steel grille

Shure Beta52A (Shure Beta 52 A)