Ambient Noise Sensing Microphone ยี่ห้อ TOA รุ่น AN-9001
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.
Specification
| Type | Electret condenser microphone |
|---|---|
| Phantom Power | 14 – 26 V DC |
| Current Consumption | 7 mA (at 24 V DC) |
| Directivity | Omnidirectional (hemispherical) |
| Impedance | 200 Ω |
| Rated Sensitivity | -5 dB (1 kHz, 0 dB = 1 V/Pa) |
| Frequency Response | 100 – 10,000 Hz |
| Output Terminal | Removable terminal block (3 pins) |
| Operating Temperature | -10℃ to +40℃ |
| Finish | Panel: ABS resin, white Frame, Case: Surface-treated steel plate |
| Dimensions | φ130 × 37 (D) mm |
| Weight | 170 g |
| Accessory | Removable terminal plug (3 pins) …1, Box mounting screw (No.6-32UNC × 30) …2, Box mounting screw (M4 × 30) …2 |
| Option | 9000 series plug-in module: AN-001T |
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