MHK ISDB/Instruments/icListen AF Smart Hydrophone

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icListen AF Smart Hydrophone

Manufacturer: Ocean Sonics
Measurement Category: Acoustic Noise
Operating Environment: Underwater
Version(s): AF(L): 1 Hz to 12 kHz

Communication Protocol: Internal Logging, Ethernet
Operating Mode: Stand Alone
Power Supply Type: Battery
Power Specification: Battery: 10 hr deployment


The icListen AF extends low frequency ultra low noise performance of icListen LF up into the Audio Frequency range (10 Hz - 12 kHz). Comes with all the features of the icListen HF, including spectral processing, event detection, PPS synchronization, and the powerful Web Server available on the Ethernet interface. Comes with calibration documentation.

Instrument Measurements

  • Sound Pressure Level (Sound Pressure)

Measurement Specifications
Freq Response: 10 Hz to 12 kHz

Optional Sensors

No optional sensors provided. Please add sensors.

Guides and Manuals

Product Web Page:

Product Software Page:

Notes, Considerations & Recommendations

Lucy Hydrophone Software also available.

User Experience

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