Sensitivity:
without preamp:
-201 dB re: 1V/µPa (8.9 V/Bar)
灵敏度（无前置放大器）：-201dB re：1V/µPa (8.9 V/Bar)
with preamp:
max — -165 dB re: 1V/μPa (562 V/Bar)
min — -240 dB re: 1V/µPa (0.1 V/Bar)
带前置放大器：
max——-165dB re: 1V/μPa (562 V/Bar)
min——-240 dB re: 1V/µPa (0.1 V/Bar)
Frequency Response:
2 Hz to 30 kHz
频率回馈：2Hz~30KHz
E Input Self Noise:
RMS from 1 Hz to 1000 Hz:
78 dB re: 1 µPa
0.08 µBar
自身噪声：78dB（1Hz~1000Hz）
Spectral:
54 dB re: 1 µPa/√Hz @ 10 Hz
42 dB re: 1 µPa/√Hz @ 100Hz
42 dB re: 1 µPa/√Hz @ 1000Hz
Preamplifier Type:
Current or Voltage mode
前放类型：电流电压型
Maximum Operating Depth:
500 meters with no signal degradation;
Hydrophone implodes at 1,000 meters
耐压深度：500米
Size:
2.50” length x 0.75” dia.
长度：6.35厘米；直径：1.9厘米