Camera photography microphone

Description

Power supply mode: DC3V (CR2, 3V lithium battery)

Material: ABC

Type: Back-pole condenser microphone

Color: black

Pointing characteristics: single point x2

Size: 22*130mm

Frequency response: 30-15000Hz

Output impedance: ≤200

Signal to noise ratio: 76dB (1KHz at 1 Pa)

Sensitivity: -40dB±2dB(0dB=1V/Pa1KHz)

Maximum sound pressure pole: 120dB (1KHz harmonic distortion ≤ 1% T.H.D)

Installation method: universal hot shoe seat

Access method: 3.5mm microphone jack