【UT】Vocal Wired Headset Microphone microfono For Voice Amplifier Speaker MikeDescription:
100% brand new & high quality.
3.5mm Jack
Cable Length: 100cm
High quality Clear Sound microphone
Technical parameters:
Monomer: Back pole type electret
Directivity: single point
Frequency response: 50 hz - 16 KHZ
Sensitivity: - 45 db + / - 3 db (0 db = 1 v/Pa at 1 KHZ)
Output impedance: 1000 Ω plus or minus 30% (at 1 KHZ)
Using voltage: 1.5 V
Package includes:
1Pc Clear Sound microphone