Professional audio surveillanceOutstanding dynamic range and low noiseOmnidirectionalDiscreet and compact microphonesAXIS T83 Microphones are discreet top-quality microphones very reliable even in demanding environments. The series comprises of omnidirectional condenser microphones, AXIS T8353A Microphone 3.5 mm and AXIS T8353B Microphone Phantom Power. They are capable of handling sound pressures of up to 138 dB (max SPL), have a sensitivity of -44 dB (relative: 1 V/Pa) and have a high Signal to Noise Ratio of 68 dB (relative: 1 kHz @ 1 Pa, 94 dB SPL). An outstanding dynamic range of 97 dB allows for recording of complex scenarios.