Security camera microphone -28 dB 20 - 20000 Hz 1500 Ω. Wired Device interface: 3.5 mm (1/8"). Black. An ultra-low-noise microphone with an SNR of 80 dBA. It is designed to be mounted inside the dome of AXIS P32 Series to enable sound capture.. Microphone. Microphone input impedance. 1500 Ω. Microphone frequency. 20 - 20000 Hz. Microphone sensitivity. -28 dB. Type. Security camera microphone. Ports & interfaces. Device interface. 3.5 mm (1/8"). Connectivity technology. Wired. Performance. Compatible products. AXIS T6101AXIS P3235-LVAXIS P3235-LVE. Product colour. Black. Receiver. Signal-to-Noise Ratio (SNR). 80 dB. Logistics data. Harmonized System (HS) code. 85181000. manual pdf