Details

Description

The Shure Beta 58A is a high-output, supercardioid dynamic microphone primarily designed for professional vocal performances and studio recording. It is a popular choice for vocalists and touring professionals worldwide due to its ruggedness, reliable performance, and tailored sound characteristics.
Key Features and Specifications
Microphone Type: Dynamic (moving coil)
Polar Pattern: Supercardioid. This tight pickup pattern provides excellent rejection of off-axis sound, maximizing gain before feedback and isolating the primary sound source (the vocalist) from other instruments on stage.
Frequency Response: 50 Hz to 16,000 Hz. The frequency response is specifically shaped for vocals, featuring a brightened midrange and a bass roll-off to control the proximity effect, which can make vocals sound boomy when the singer is close to the microphone.
Output: The Beta 58A has a neodymium magnet, which gives it a higher output level and greater sensitivity compared to other dynamic microphones, like the SM58.
Durability: It is built with a hardened steel mesh grille that resists dents and a robust die-cast metal body, making it a "road warrior" that can withstand the rigors of live performance.
Handling Noise: An advanced pneumatic shock mount system minimizes the transmission of mechanical noise and vibrations, such as those from handling the microphone.
Connectivity: It uses a standard three-pin XLR connector and does not require phantom power.