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
Features:
- 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.
Specs:
- Type
- Condenser (externally biased)
- Frequency Response
- 20 to 20,000 Hz
- Polar Pattern
- Supercardioid
- Impedance
- 160 Ohms
- Sensitivity (at 1 kHz, open circuit voltage)
- -37 dBV/Pa
- 1 Pascal=94 dB SPL
- Maximum SPL (1 kHz at 1% THD)
- 1000 Ohm load: 134 dB (148 dB, Pad on)
- 2500 Ohm load: 140 dB (154 dB, Pad on)
- Signal-to-Noise Ratio (referenced at 94 dB SPL at 1 kHz)
- 85.5 dB
- S/N ratio is difference between 94 dB SPL and equivalent SPL of self noise, A-weighted
- Dynamic Range (at 1 kHz)
- 1000 Ohm load: 125.5 dB
- 2500 Ohm load: 131.5 dB