Shure BETA 58A Microfone dinâmico para voz

Shure BETA 58A — Supercardioid Dynamic Vocal Microphone for Stage and Studio

The Shure BETA 58A is a high-output supercardioid dynamic vocal microphone designed for professional sound reinforcement and project studio recording. Its uniform supercardioid pattern gives lead and backup vocals a tight, isolated presence in any mix. Built around a single-element neodymium magnet, this microphone delivers a hotter output than typical dynamic designs, allowing engineers to run lower preamp gain without sacrificing clarity.

What Sets This Dynamic Vocal Mic Apart

Inside the hardened steel mesh grille sits a neodymium-powered dynamic capsule with a tailored frequency response featuring a brightened midrange and bass rolloff — a combination that controls proximity effect when singers work the mic close. An advanced pneumatic shock mount isolates the capsule from handling noise, while the supercardioid pattern provides tighter off-axis rejection than the legendary SM58.

Capsule Design and Polar Pattern — Vocal Clarity That Cuts Through

The single-element neodymium design projects vocal detail, while the supercardioid pattern delivers high gain before feedback for loud stages.

• Capsule Type: Dynamic, single-element — no phantom power required
• Polar Pattern: Supercardioid — tighter rejection at 120° and 240°
• With a neodymium magnet, the microphone achieves a high signal-to-noise output for hotter vocal capture even in challenging environments.

Frequency Response and Build — Tuned for Live Vocals

A shaped response with brightened midrange gives vocals a present, articulate character, while the bass rolloff keeps low-end buildup in check when singers lean in.

• Frequency Range: 50 Hz – 16 kHz — vocal-tailored bandwidth with controlled low-end rolloff
• Grille: Hardened steel mesh — built to withstand drops and road cases
• The advanced pneumatic shock mount is designed to minimize mechanical noise and vibration from cables or stage movement.

Connectivity, Dimensions, and In the Box

The wired XLR connection feeds any standard mixer, audio interface, or wireless bodypack transmitter. At roughly 281 g and 165 mm long, this model balances well in the hand during long sets.

• Connector: XLR (wired) — universal compatibility with mixers and wireless systems
• Weight: ~281 g — balanced feel for handheld performance without arm fatigue
• Package includes an A25D stand adapter, a 95A2050 5/8" to 3/8" Euro thread adapter, a 26A21 storage bag, and the microphone itself.

Who Should Choose the Shure BETA 58A

This microphone is the right choice for lead vocalists, touring bands, worship leaders, and audio professionals who need a high-output dynamic microphone with serious feedback rejection. It suits singers who work the mic close and want a bright, present vocal character without muddy low-end buildup. Karaoke enthusiasts and home-studio recordists will appreciate its ability to isolate voice from external speakers and room noise.

Shure — A Century of Microphone Engineering

Shure has been designing microphones for nearly 100 years, and this model reflects that accumulated craft. Built to the company's exacting standards, it has become a top-selling single-element dynamic microphone seen on stages around the globe every night. Rugged construction and a hardened steel grille ensure rough handling never compromises performance.