Ambient ASF-1 MKII B-Stock

Underwater Microphone

• Hydrophone
• For high-quality underwater audio recordings
• Polar pattern: Omnidirectional
• Frequency range: 7 - 90,000 Hz
• Sensitivity: -192 dB re 1V/?Pa
• Total harmonic distortion: 0.1% (10 - 40,000 Hz)
• Built-in low-noise preamplifier with +12 dB amplification
• Maximum depth: 100 m
• Operating temperature: -5 °C to +50 °C
• Specially developed AHS underwater plug
• Housing material: Aluminium bronze
• Encapsulating material: PUR
• Dimensions (L x D): 180 x 25 mm
• Weight (without cable): 270 g
• Includes 10 m underwater cable

Note: Requires 48 V phantom power.