H2a Hydrophone (+- 4dB 20Hz - 4kHz)
AU$320.00Price
Designed to work with all Frontier Labs recorders. 9m cable extension with robust, low self-noise transducer assembly and includes a low noise internal impedance buffer amp.
About
The Aquarian Audio H2a offers very good sensitivity and low noise in the human auditory range. The streamlined shape and high specific gravity will help to maintain a low working depth in a moving water column. Its compact size and the easy hand of its cable make it very portable and simple to use.
Features:
- Low self-noise
- Good sensitivity
- 9m cable
- Robust design handles accidental drops and temperature extremes
- Compact (4.5mm OD) Low-noise cable with tough urethane jacket
- High specific gravity and streamlined shape keeps hydrophone down in currents
What's in the box
- 1 x H2a Hydrophone with foam protector
- 1 x user guide
- User manual also available online
Tech Specs
- Sensitivity: -180dB re: 1V/Pa (+/- 4dB 20Hz-4KHz)
- Useful range: 100KHz (not measured above 100KHz, approximate sensitivity @100KHz = -220dB re: 1V/Pa)
- Polar Response: Omnidirectional (horizontal)
- Operating depth: <80 meters Output impedance: 2 K (typical) Power: 0.3 mA (typical)
- Physical: (cable and output plug excluded)
- Dimensions: 25mm x 46mm
- Mass: 105 grams
- Specific Gravity: 5.3
