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Description

Product Parameters:
Size:37mm*41mm
Fixed hole spacing:3.0*3.2CM M3 hole
Working voltage:DC 5-12V
Drive horn:1 0.5W-10W horn
Explanation:
Power supply:DC005 and the 2P pin next to it are power supply interfaces. Choose one from two and use it. Depending on which power interface is convenient for personal use, connect it to any one. The voltage is 3-12V, with internal positive and external negative
Audio input:The 3.5MM audio socket on the board and the adjacent pin are audio input ports. Choose one of the two for personal convenience
Horn:The 2P pin is the horn interface, and the horn is a non polar component, so it will not burn out if connected casually
Advantages:
1. There are few components, making it easy to weld and debug. Take a look, just the following components
2. The wiring is simple and the power supply range is wide, ranging from 3 to 12. It comes with a power indicator light and is convenient for power debugging. You can use the USB to DC005 cable in the store to power up the computer
3. The sound quality and volume are both good, and the cost-effectiveness is extremely high. The volume of the 8W speaker is very high, and the following is a picture of the 8W speaker driver

Package Type:
All goods will pack into cartons and wrapped full of waterproof tape before shipment.

We can accept customized package to meet different requirements:
1.Every item will separately pack into plastic bag,component,module can be packed in anti static bag.
2.Some fragile products such as the display screen can be packed in bubble bag.
3.Some large machines can be packed in wooden cases.
4.We can label JH code or client's code on package so that customers can check easily after receive goods.

LM386 3-12V Mini Amplifier Board

SKU : YXS1603 Brand :

Price : $ 0.14~1.00

100 +: $0.14~1.00500 +: $0.14~1.001000 +: $0.14~1.00

Style：

PCB board (without components)
DIY kit (with board and components)
Finished module

Quantity :

- +

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