Andrea C1-1019800-1 Model ARRAY-2S SoundMAX Superbeam Array Microphone with 3.5 mm Connector, Two Unidirectional Microphones with Individual Channels to a Stereo Output
The Array 2S is a stereo microphone with 2 microphones for left and right channel recording. When used with the optional Andrea Communications USB-SA or USB-MA and software purchased from Andrea Electronics, the Array 2S can be used as a beamforming array microphone and provides far-field speech recognition with the accuracy of a "close talking" microphone. The beamforming technology of the Array 2S offers superior quality and performance over a single element microphone.
Key FeaturesTwo unidirectional microphones with individual channels to a stereo output
12" - 48" Recommended operating distance
Beamforming technology eliminates background noise for clear, crisp sound transmission
Far-field speech recognition with the accuracy of a close talking microphone
Small and compact for mounting on a desktop computer monitor
SpecificationsElectrical Characteristics:
Mic Supply Voltage: 1.4-5.04 VDC
Supply Bias Resistor: 2.2K-3.9K Ohms
Operating Current (each channel): 0.5 mA
Output Impedance at 1 KHz: 200 Ohms
Max SPL Input at 1 KHz: 115 dB (3% THD at 3.7V)
Max Output (THD
Sensitivity at 1kHz: -40 to -37dBV
Frequency Response: 50 - 8000 Hz
Noise: 20 uVrms
Operating Temperature: 0 to 70°C
Acoustic Characteristics:
Recommended Operating Distance: 12" - 48" (Varies with application)
Acoustic signal reduction at 1 KHz Outside of 30º Beamform: 15-30dB
Noise Reduction: 20-25dB