Feature

●FLEXIBLE AND ADJUSTABLE: LM386 power amplifier chip, adjustable resistance on the board allows you to adjust the magnification between 20x and 200x and drive small power horn directly
●EASY TO USE: The electret mic amplifier module supports GND grounded and VCC connected to 2.4‑5VDC For good performance, use the quietest power available (this is a 3.3V power supply)
●Power noise suppression function: The amplifier is excellent for power supply noise suppression, and the working voltage supports DC 4V to 12V
●Scratch Resistant ABS: The microphone amplifier module adopts superior ABS material, shockproof, scratch resistant, and environmentally friendly
●Total 5 pieces: Package includes 5 amplifier modules in total, enough to replace and use, very convenient


Description

Specifications:
Item Type: Electret Mic Amplifier Module
Model: LM386
Material: ABS
Operating Voltage: DC 4V-12V

Package List:
5 x Electret Mic Amplifier Module

Note:
Pay attention to standard operations.