1pcs Electret Microphone Pickup with Pin Microphone Accessories Microphone Mini

Model: snd91

Weight: 1g

Size: diameter: 9.7mm

Height: 6.7mm

Technical parameters:

Sensitivity: – 48-66db

Impedance: low impedance

Current consumption: maximum 500uA

Frequency response range: 50-20khz

Standard working voltage: 3V

Direction properties: omnidirectional

Working voltage range: 1.5-10v

Signal to noise ratio: greater than 58db

Sensitivity change: voltage change 1.5V sensitivity change less than 3dB

The microphone is an acoustic electrical converter (also known as transducer or sensor), which is the opposite of the horn (electrical → acoustic). It is the two terminals of the sound equipment. The microphone is the input and the loudspeaker is the output.

Microphone also known as microphone, microphone, microphone, microphone, etc.

Shipping list:1pcs