The extremely low noise microphone with an SNR of 80 dB (A). It is installed in the dome of AXIS Q35 series cameras (-V and -LV) and enables sound recording. Technical specifications: Frequency range 20 Hz to 20 kHz ± 2 dB. Signal-to-noise ratio (SNR) 80 dBA (relative 1 kHz at 1 Pa, sound pressure level 94 dB) Sensitivity -28 dB ± 3 dB (at 1 kHz, 0 dB = 1 V/Pa). Maximum sound pressure level: 119 dB at 1 kHz. Impedance 1.5 kO at 1 kHz Temperature range: -20 °C to 60 °C