Features

● SG107 digital camera professional stereo microphone

Designed for home DV DV camera miniature microphone design.
● compact structure, light weight. Built-in two perpendicular to each other's core, dual audio line, with stereo pickup effect; also has a low voltage alarm indication.
● Bandwidth and smooth, high sensitivity, directional, pickup distance and clear, rounded, natural.

■ technical parameters

Type: Back-pole condenser microphone
Pointing characteristics: a single point × 2
Frequency response: 30-18000Hz
Sensitivity: -40dB ± 2dB (0dB = 1V / Pa1KHz)
Output impedance: ≤ 200Ω
Maximum sound pressure level: 120dB (1KHz harmonic distortion ≤ 1% T.H.D)
Signal to noise ratio: 76dB (1KHz at 1 Pa)
Power supply: CR-2032 lithium battery

Applies to: Nikon D7000, D7100 and other "mic 3.5 audio interface" camera

           Canon 5DII, 7D, 550D, 60D and other "mic 3.5 audio interface" camera

Note: Camera, video camera must have "mic 3.5 audio interface" to use.

For SLR cameras, dv camera (mic 3.5 audio interface, for a CR1632 electronic buy you can use the sound quality significantly better than the original built-in microphone) Long battery life, using the original package provided within the CR -1632-type electronic, the microphone can work continuously for about 800 hours or more.