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Hydrophone Summary Header
Below is an at-a-glance chart of the hydrophones available from GeoSpectrum and their respective specifications. Refer to the individual product sheets for more detail or contact GeoSpectrum Technologies directly for more information on how we can help you meet your requirement.



 
Sensitivity
(dBV re 1 µPa)
Capacitance
(nF)
Depth
(m)
Frequency
(kHz)
Description
M1
-201
14.5
1700
10
Streamer AQ-1®
M2/M2E
-194
16
100
5
Streamer T2®
M4
-201
8.5
1700
20
Streamer
M5
-195.5
2.1
1700
20
Streamer
M7
-201.5
8
Unlimited
20
Unlimited depth 170 °C
M8C * This product has been discontinued; please contact GeoSpectrum Technologies for a suitable alternative for your requirement.
M9
-197.1
18
100
6
Preseis 2517®
M12
-165
NA
3600
150
ROV
-200
NA
1000
5
Mid-Frequency, Omni-Directional
M14A
-201
4.5
5000
15
Streamer
-160 to -200
NA
900- to 1000
NA
High Sensitivity, Omni-Directional
M16
frequency dependent
NA
200
2
Directional (3) Streamer
M17
frequency dependent
NA
700
2
Directional (2) plus omni
-183 to -200
1.2 to 100
2,000 to 6,000
10 to 150
Omni-directional at high frequency
M20
frequency dependent
NA
3000
0.1 to 2
Directional (3) plus omni
M24
NA
NA
5,000
2
digital hydrophone
M25
frequency dependent
NA
3,600
0.005 to 2.0
Directional (3) plus omni
M36
-200
NA
2,500 to 6,000
5
Wide-Band Omni-Directional
M38
-207
0.4
1,000
0.001 to 400
Wide-Band Omni-Directional

 

Please contact us for further details or to discuss your specific needs.

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