TOA Electronics AN-9001 Ambient Noise Sensing Microphone Classic

TOA Electronics AN-9001 Ambient Noise Sensing Microphone

The AN-9001 is an electret condenser microphone designed for ambient noise detection. It is used in conjunction with the AN-001T Ambient Noise Sensor Input module in the 9000 Series system. It can be mounted in a 1-gang electrical box in the ceiling or wall.

Technical Specifications

Type
Electret condenser microphone
Phantom Power
14 – 26 V DC
Current Consumption
7 mA (at 24 V DC)
Directivity
Omnidirectional (hemispherical)
Impedance
200
Rated Sensitivity
-5 dB (1 kHz, 0 dB = 1 V/Pa)
Frequency Response
100 – 10,000 Hz
Output Terminal
Removable terminal block (3 pins)
Finish
Panel: ABS resin, white
Frame, Case: Surface-treated steel plate
Dimensions
130 – 37 (D) mm
Weight
170 g