icListen AF
Ocean Sonics · Acoustics
icListen AF focuses on audio-frequency underwater sound from 10 Hz to 12 kHz. It combines calibrated listening with real-time streaming, onboard recording, spectral processing and event detection for environmental, seismic and long-term soundscape monitoring.
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Manufacturer: Ocean Sonics
Built for underwater listening
Audio-frequency focus
Measure underwater sound across the 10 Hz to 12 kHz band with a calibrated ALTA sensor.
Live and recorded data
Stream data over Ethernet while retaining acoustic records on the instrument.
Monitoring ready
Use real-time spectral processing and event detection in environmental and subsea studies.
Technical specifications
| Frequency range | 10 Hz to 12 kHz |
|---|---|
| Sensitivity | −159 dB re V/µPa |
| Peak sound pressure level | 165 dB re µPa |
| Depth ratings | 900 m or 3,500 m |
| Sample rate / resolution | 1–32 kS/s / 24-bit |
| Communication | Ethernet |
| Maximum internal storage | 1 TB |
Specifications depend on configuration. Please confirm the exact version and availability with our team before selecting an instrument.
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