HY-11 is a Professional Hydrophone Amplifier.

A high quality headphone amplifier with a high impedance pre-amplifier for optimum use with with high impedance hydrophones.

You only need a Hydrophone and a headphone with 3.5mm phone plug


Features:
Portable, powerful and easy to use.
USB charging
Amplifier can be used for more than 8 Hours per charging
High input impedance preamplifier for Piezo hydrophone application
Can be used a preamplifier for a power amplifier

Specification:
Color: Black
Material: Steel
Model: HY-11
Size: 97x60x15mm
Input/Output Port: 3.5mm Studio Input
Lithium Battery Capacity: 2000mAh
Working Time: More Than 8 Hours
Amp Internal Voltage: 8.3V/1A
Output Power: 40Mw @ 16Ω
Adapted Headphone Impedance: 16-150Ω
Low noise SNR:>100dB
THD+N: 0.0003%
Input impedance >= 2Mohm
Pre Amplifier gain 34dB (50x)

Connection of a hydrophone to the amplifier input:



Application:
Mammal/whale sound listening/recording
Detect marine mammals for conservation & research
Environmental science & research
Kayaking
Education
Whale watching
Eco tourism
Climate research
Fish farming
Pool leakage detection

Included:
Hydrophone amplifier
USB cable for charging
Phono cable
Headphone and Hydrophone NOT included!