Specifications:

Sensitivity:
with preamp:
-178 dB re: 1V/μPa (typical)
(-150 to -240 available)

Frequency Response:
2 Hz to 15 kHz

Equivalent Input Self Noise:
RMS from 1 Hz to 1000 Hz:
*More than 10 dB below "Sea State 0"

Spectral:
60 dB re: 1 µPa/√Hz @ 2 Hz
47 dB re: 1 µPa/√Hz @ 10 Hz
30 dB re: 1 µPa/√Hz @ 100 Hz
22 dB re: 1 µPa/√Hz @ 1,000 Hz
20 dB re: 1 µPa/√Hz @ 5,000 Hz

Directivity:
Omni-directional to 5 kHz

Maximum Operating Depth:
Pressure Compensated Design
10,000 psi

Size:
5.5” length x 2.0” dia.