Specifications
Type: Mid-Side Stereo; Electret Condenser Microphone
Directivity: Uni-Directional (stereo); Directive angle 90 or 120o (switchable)
Effective Output Level: -45.8dBm +/-3dB (0dB=1mW/Pa, 1kHz)
Open Circuit Output Voltage: -42dB +/-3dB (0dB=1mW/Pa, 1kHz)
Output Impedance: 600 ohms +/-30%, unbalanced
Frequency Response: 50 - 18,000Hz
Maximum Sound Pressure Level Input: >115dB SPL (at 1kHz, 1% distortion)
Dynamic Range: >90dB
Power Requirements: DC 1.5V from AA Battery (x1)
Battery Life: Approx. 2,000 hours with AA Battery
Directivity: Uni-Directional (stereo); Directive angle 90 or 120o (switchable)
Effective Output Level: -45.8dBm +/-3dB (0dB=1mW/Pa, 1kHz)
Open Circuit Output Voltage: -42dB +/-3dB (0dB=1mW/Pa, 1kHz)
Output Impedance: 600 ohms +/-30%, unbalanced
Frequency Response: 50 - 18,000Hz
Maximum Sound Pressure Level Input: >115dB SPL (at 1kHz, 1% distortion)
Dynamic Range: >90dB
Power Requirements: DC 1.5V from AA Battery (x1)
Battery Life: Approx. 2,000 hours with AA Battery