Feature: This audio power amplifier uses LM386 chip. It has 200 times gain circuit design, and power indicator light. The board is designed with terminal blocks for convenient wiring of speaker. The 10K adjustable resistor can be used to adjust volume. The main pin of chip can be input audio signal directly. Specification: Working Voltage: 5~12V Size: 4*1.3cm / 1.6*0.5in Quantity: 5pcs Weight: 25g / 0.9oz (approx.)
Package List: 5 * Amplifier Modules
Specifications
Key Features
This audio power amplifier uses LM386 chip.
It has 200 times gain circuit design, and power indicator light.
The board is designed with terminal blocks for convenient wiring of speaker.
The 10K adjustable resistor can be used to adjust volume.
The main pin of chip can be input audio signal directly.
What’s in the box
0
Specifications
SKU: GE840IP4ZB8QRNAFAMZ
Model: N/A
Size (L x W x H cm): 9×6×3
Weight (kg): 0.025
Main Material: Plastic and electronic components
Shop Type: Jumia Mall
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5pcs 200 Times Gain 5V-12V Audio Amplifier Module For E