from $399.00

The BETA®27 side-address condenser microphone is precision engineered for professional sound reinforcement and project studio recording applications. Its flat frequency response and low self-noise provide unerring performance in demanding environments. A tight supercardioid pattern ensures high gain-before-feedback and maximum isolation from other sound sources.



Studio Vocals

Acoustic String Instruments


Drums / Percussion

Microphone Type


Lightweight, sensitive diaphragm. Precisely and smoothly captures sound nuances. Powered by battery or phantom power supply.

Polar Pattern


Screens unwanted sound sources. Ideal for individual instruments in a multi-microphone setting, or single sources in noisy environments.

Frequency Response


Wide, uniform response. Consistent sensitivity through frequency range.

Form Factor


Model Line


BETA Microphone Product Brochure (PDF)
Beta 27 Specification Sheet (PDF)
Beta 27 User Guide (PDF)
Related Links
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  • Supercardioid polar pattern specifically targets the sound source consistently with greatly minimized bleed from off-axis sound sources
  • Tailored for superior transient response from a low-mass, 1” externally-biased, ultra-thin 24 Karat gold-layered Mylar® diaphragm
  • Flat, neutral frequency response for natural reproduction on stage or in the studio
  • 3-position switchable low-frequency filter helps reduce unwanted background noise or counteract proximity effect for consistent, extended lowend
  • -15 dB switchable attenuator handles extremely high SPLs with ease
  • Premium electronic components and gold-plated internal and external connectors
  • Internal pop filter with three separate mesh layers reduces wind and breath noise.
Condenser (externally biased)
Frequency Response
20 to 20,000 Hz
Polar Pattern
Output Level
1000 Ohm load: 2.0 dBV, 2500 Ohm load: 8.5 dBV, THD of microphone preamplifier when applied input signal is equivalent to cartridge output at specified SPL
Phantom power required?
48 Vdc phantom, 5.6 mA