Shure BETA 58A Supercardioid Dynamic Vocal Microphone

Original price was: RM1,089.00.Current price is: RM926.00.

True Supercardioid Pattern for Tighter Isolation: Maintains a uniform supercardioid polar pattern throughout its entire frequency range — delivering higher gain before feedback and superior rejection of off-axis sound compared to a standard cardioid vocal mic.
Tailored Vocal Frequency Response: Brightened midrange presence accentuates vocal clarity, while the bass rolloff controls proximity effect for consistent, intelligible sound during close-up use.
Neodymium Magnet for High Output: Delivers a strong, high signal-to-noise output that cuts clearly through loud stage environments and complex monitor mixes.
Advanced Pneumatic Shock Mount: Minimises transmission of mechanical noise and handling vibration — keeps the signal clean even during energetic handheld performance.
Hardened Steel Mesh Grille: Resists dents, wear, and abuse from heavy daily touring and live use without affecting acoustic performance.
Proximity Effect for Tonal Control: Bass frequencies naturally boost at close distances — experienced vocalists can use this intentionally for a warmer, more powerful sound when working close to the mic.
Ideal Stage Monitor Placement: Place monitors at 60° from the rear of the mic for maximum rejection of unwanted stage sound — engineered for demanding live setups.

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Shure BETA 58A Supercardioid Dynamic Vocal Microphone

The SM58 set the standard. The BETA 58A raises it.

Designed for vocalists who demand more — more output, tighter isolation, better feedback rejection — the Shure BETA 58A is a high-output supercardioid dynamic vocal microphone for professional sound reinforcement and project studio recording. Where the SM58 uses a cardioid pattern, the BETA 58A’s true supercardioid polar pattern is narrower and more focused, keeping the mic locked onto the vocalist and pushing out stage monitors, bleed from other instruments, and ambient noise with superior precision.

The BETA 58A maintains a true supercardioid pattern throughout its entire frequency range — ensuring high gain before feedback, maximum isolation from other sound sources, and minimum off-axis tone colouration. Its tailored frequency response brings out the natural brightness and presence of the voice, while the controlled bass roll-off keeps proximity effect in check when a singer works close to the mic.

The neodymium magnet delivers high signal-to-noise output, the advanced pneumatic shock mount system minimises the transmission of mechanical noise and vibration, and the hardened steel mesh grille resists wear and abuse — all built to take on the demands of nightly touring and heavy live use.

The BETA 58A is the natural step up for vocalists who have outgrown the SM58, or for engineers who need tighter pattern control in demanding multi-mic stage setups.

Ideal for lead vocalists, backing vocalists, touring performers, and live sound engineers who need maximum gain before feedback and isolation in demanding environments.

Specifications

Specification	Details
Transducer Type	Dynamic (moving coil)
Polar Pattern	Supercardioid
Frequency Response	50 Hz – 16,000 Hz
Sensitivity (at 1 kHz, open circuit)	−51.5 dBV/Pa (2.6 mV)
Output Impedance	150 Ω rated (290 Ω actual)
Polarity	Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3
Connector	3-pin XLR (male)
Housing	Silver-blue enamel-painted die-cast metal with hardened matte-finish spherical steel mesh grille
Dimensions (L × Dia.)	160 × 50 mm (6.5 × 2 in.)
Weight	278 g (9.92 oz.)