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Electronics

$80.00
The IEPE1 is designed to connect passive piezo sensors, used in most hydrophones, to constant-current bias supplies, typically used in data acquisition devices. Integrated...
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$70.00
Low-noise broadband hydrophone amplifier for use with passive hydrophones. Provides the necessary signal conditioning for connecting hydrophone to recorder, sound interface, or...
 

$40.00

Low-cost Hydrophone FET buffer amp, low-noise, low-power, 3dB gain. Use with H1 hydrophones. Also works great for buffering piezo contact microphones, electric guitars and other high-impedance audio signals.

 

$38.99

Amplified speaker for use with H1a hydrophones

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