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DAHUA-1380
Omnidirectional microphone
DAHUA-1380
HAP120
- MAIN FEATURES
- SPECIFICATIONS
- DOCUMENTATION
- COMMENTS
- Omnidirectional microphone
- 10~70 m² range
- 12V DC.
Features - Omnidirectional microphone - High sensitivity, clear and natural sound - Addressable head - Scope of 10 ~ 70 m² - Sensitivity of -34 dB (± 3 dB) - Response frequency of 80Hz ~ 16KHz - Signal to noise ratio of 58dB - Dynamic range of 74 dB - Maximum sustainable sound pressure of 110dBSPL (1KHz, THD 1%) - Output impedance of 600Ω (non-equilibrium) - Output signal amplitude of 2.5Vpp / 88dBSPL - Microphone head with silver film capacitor - Voltage: 12V DC - Consumption: 40 mA - Operating temperature of -30 ° ~ + 70 ° C - Lightning-proof - Power polarity transposition protection and electrostatic protection - Aluminum housing - Dimensions: Ø40 x 20 mm - Weight: 48 g