Mini Microphone Audio Cable

Audio cable with amplifier for adding audio to cameras. Can share existing 12VDC power or power separately. High sensitivity omni directional microphone, cable length 13". • Frequency Response 20-160000Hz
• S/N Ratio More Than 58dB
• 12 Volt DC less than 20mA Power
• Microphone Diameter: 1/4"
• Cable Length: 13"