Sony ECM-77BC

Brand: Sony
Product color: Black
Description: Purpose: universal, design: lapel clip, type: electret, polar pattern: circular
Type: Wired microphone
Signal to noise ratio: 64 dB
Purpose: Universal
Impedance: 2500 Ohm
Sensitivity: -39 dB
Length of cable: 1.2 m
Microphone type: Electret
Max. frequency: 20000 Hz
Max. sound pressure: 120 dB
Min. frequency: 40 Hz
Microphone pickup pattern: Circular