The Shure BETA58®A dynamic microphone is precision-engineered for vocals in professional live sound reinforcement and studio recording applications. A tailored frequency response accentuates the clarity of vocals, and a tight, supercardioid pickup pattern ensures high gain before feedback, maximum sound isolation, and minimum off-axis tone coloration.
The BETA58A is ideal for close-up lead and background vocals, especially in high sound pressure level (SPL) environments. A proven shock mount system, hardened steel-mesh grille, and superior build quality withstand the rigors of daily sound reinforcement.
Dynamic (moving coil)
50 to 16,000 Hz
EIA rated at 150 Ω (290 Ω actual)
at 1kHz, open circuit voltage
-51.5 dBV/Pa (2 .6 mV)
Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3
0.278 kg (0.62 lbs)
Three-pin professional audio (XLR), male, balanced