Overview & Features
ASF-G – Enclosure Hydrophone
The professional Ambient enclosure mounted Hydrophone. The ASF-G is a professional hydrophone for any waterproof case equipped with M14 threaded hole and camera with a microphone connector.
Add professional sound to your camera
With the ASF-G we use parts of the ASF-1 technology to create an affordable, easy to use, yet great sounding hydrophone to be used directly on camera enclosures. With approximately 60dB better Signal to Noise Ratio than any enclosure hydrophone we found on the market, the ASF-G sets new standards. With a frequency range of 70Hz-20kHz we designed a microphone able to capture the whole spectrum of sounds while effectively avoiding low frequency noise created by camera handling.
The hydrophone is compatible with most professional camera housings, thanks to its M14 thread, and easily mounted on standard bulkhead ports. Due to its compact size, the ASF-G only adds 4 cm to the housing. The ASF-G is machined out of high-quality Aluminum, anodized and can easily withstand the water pressure of 100m depth
Hydrophone cable
ASFG35DC: A 3.5 mm jack connection cable is already included in the scope of delivery for connection to the camera. Thanks to a cable for external power supply, the ASF-G works with any camera that has a microphone connector.
Technical Specifications
- Linear Frequency Range: 70Hz-20kHz
- Max THD : 0,1% (70Hz-20kHz)
- Polar Pattern: omni directional
- Power Consumption: 5mA
- Power Supply: 9V DC ext. Battery adaptor
- Power Supply (alternative): 48V Ph with ASF-G XLR kit & ASF-G EPIC kit
- (L / W / H): 47 x 30 x 30 mm incl. thread; 39.5 x 30 x 30 mm visible
- Weight: 50g
- Maximum Depths: 100m
- Material: Anodized Aluminum
- Capsule Material: Special formulated NBR
What´s Included
- ASF-G: Enclosure hydrophone (M14)
- Cable adapter: ASFG35DC (3-pin BINDER connector to 3.5mm TRS & 9V battery connector), length about 50 cm