The Sea-Phone comes with all the necessary components for operation. These include a hydrophone with a cable and a battery operated amplifier. To operate the system, simply plug the hydrophone and your favourite headphones into the amplifier console, adjust the amplifier volume (gain) to your comfort level, and listen.
The Sea-Phone is small, lightweight, and battery-powered, allowing you to operate it in remote locations.
The Sea-Phone features high-quality instrumentation at an affordable price. The hydro-phone has broadband characteristics covering the full audio range of frequencies. A built in preamplifier and integral shielding provide low-noise operation and high-quality listening. The hydrophone provides a high dynamic range of over 60dB in operation. The Sea-Phone can be used for listening to a variety of marine life, such as whales and dolphins, and other underwater acoustic signals.
Professional Quality &
SensorTech is known in the world for its quality hydrophones and acoustic instrumentation in research and industry. Now, that technology is incorporated into a consumer product with the same professional quality and robust design to provide many years of satisfactory service.
All SensorTech products are warranted for 90 days from the date of purchase. If you are not satisfied with the product, it can be returned for replacement or refund. Your satisfaction is guaranteed.
||15 Hz - 20,000 Hz +/- 3db
||SQ38 low-noise type, high dynamic range, high output, integral preamplifier, fully shielded
||Horizontal - Omni; vertical (end fire) - varies with frequency, omni at lower frequencies to a broader lobe at higher ends.
||High-quality, low-noise, PVC jacket, 8m (25ft) long. Longer lengths available on request.
||High-impact plastic, connectors for hydrophone and headset, volume control.
||Operated on 9V battery. The power is activated by plugging in the hydrophone.
||Hydrophone: length: 5.5” (135mm) x dia: 1” (25mm)
Amplifier Console: length: 4.8” (118mm) x width: 2.6” (66mm) x height: 1.1” (28mm)
Hydrophone with cable: 9.7 ounces (275 gms)
||Amplifier console: 5.3 ounces (150 gms)