-40%
4X(New MAX9814 Electret Microphone Amplifier Module AGC Function DC 3.6-12V For
$ 13.15
- Description
- Size Guide
Description
4X(New MAX9814 Electret Microphone Amplifier Module AGC Function DC 3.6-12V For4X(Automatic Gain Control (AGC)AGC switch: when you don't answer the jumper cap, AGC function is open, connected to the jumper cap is closed (with a jumper cap)
Programmable operation time.Programmable operation and release time than
Low-Power Shutdown Mode
Built-in 2V low-noise microphone bias.3 gain setting (40dB, 50dB, 60dB)
Suitable for hea aids, conference microphone, loudspeaker and other devices
Extended temperature range-40 Celsius to + 85 Celsius
Board size: 30mm*25mm
Operating voltage: DC 3.6V -12V
colour: red
Material: plastic
Package included:
1* MAX9814 Microphone Amplifier module
Only the above package content, other products are included.
e: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.)