RESON hydrophones support underwater acoustic measurements across a range of frequencies and deployment depths. Models vary in receiving sensitivity, integrated preamplification, and depth rating. Sensitivity values are for differential output and the shortest cable length; individual hydrophones are calibrated.
- TC4013: 1 Hz–170 kHz; −211 dB re 1 Vrms/µPa; no integrated preamplifier; rated to 700 m.
- TC4014: 15 Hz–480 kHz; −180 dB; integrated preamplifier; rated to 900 m.
- TC4032: 5 Hz–120 kHz; −164 dB; integrated preamplifier; rated to 600 m.
- TC4033: 1 Hz–140 kHz; −203 dB; no integrated preamplifier; rated to 900 m.
- TC4034: 1 Hz–470 kHz; −218 dB; no integrated preamplifier; rated to 900 m.
- TC4035: 10 kHz–800 kHz; −214 dB; integrated preamplifier; rated to 300 m.
- TC4037: 1 Hz–100 kHz; −193 dB; no integrated preamplifier; rated to 2,000 m.
- TC4038: 50–800 kHz; −228 dB; no integrated preamplifier; rated to 20 m.
- TC4040: 1 Hz–120 kHz; −206 dB; no integrated preamplifier; rated to 400 m.
- TC4047: 1–170 kHz; −191 dB; integrated preamplifier; rated to 700 m.
- TC4059: 1 Hz–480 kHz; −213 dB; no integrated preamplifier; rated to 900 m.





