Beta 58 A

Item ID: 1

Shure Microphones

$300.00 $250.00

Shure Beta 58A

Shure Beta 58A Dynamic Vocal Microphone

Overview

The Shure Beta 58A is a premium, high-output dynamic vocal microphone engineered for professional live sound reinforcement and critical studio recording applications. It builds on the legendary legacy of the SM58, offering a brighter midrange and a tight supercardioid pickup pattern that provides maximum isolation from other stage instruments. Specifically tuned to add presence and clarity to lead and backing vocals alike, the Beta 58A features an advanced pneumatic shock mount system that minimizes handling noise, making it the top choice for world-touring vocalists, sound engineers, and high-performance venues.

Models & Range

Full Range Models: Beta 58A (Standard single configuration model)
Subwoofer Models: Not applicable for microphones.

Key Features

Supercardioid Polar Pattern: Delivers maximum isolation and high gain-before-feedback, expertly rejecting off-axis bleed from surrounding instruments or stage monitors.
Tuned Vocal Presence: Features a tailored frequency response with a brightened midrange and gentle bass roll-off to control proximity effect and cut cleanly through dense live mixes.
Advanced Shock Mount System: Built with an advanced pneumatic shock mount that dramatically isolates the capsule from mechanical vibrations and handling noise.
Indestructible Build Quality: Outfitted with a rugged, silver-blue enamel-painted die-cast metal housing and a hardened steel mesh grille designed to resist dents, wear, and severe stage abuse.

Technical Specifications

Type: Dynamic (Moving Coil)
Polar Pattern: Supercardioid, rotationally symmetrical about microphone axis, uniform with frequency
Frequency Response: 50 Hz to 16,000 Hz
Output Impedance: Rated impedance is 150 ohms (290 ohms actual) for connection to microphone inputs rated low impedance
Sensitivity: -51.5 dBV/Pa (2.6 mV) at 1,000 Hz (Open circuit voltage)
Magnet Type: Neodymium magnet for high signal-to-noise output
Connector: Three-pin professional audio (XLR), male
Weight: 278 grams (9.8 oz)