---
product_id: 810188838
title: "LM386 Audio Amplifier Kit DIY Electronics Super Mini Amplifier Board Module with FR4A PCB 3V12V Power Supply for DIY Audio Projects and Hobbyists 37mmx41mm Compact Size"
brand: "adfaga"
price: "COP 62244"
currency: COP
in_stock: true
category: "Adfaga"
url: https://www.desertcart.co/products/810188838-lm386-audio-amplifier-kit-diy-electronics-super-mini-amplifier-board
store_origin: CO
region: Colombia
---

# Built-in LED power indicator 3V-12V versatile power range Compact 37x41mm easy assembly LM386 Audio Amplifier Kit DIY Electronics Super Mini Amplifier Board Module with FR4A PCB 3V12V Power Supply for DIY Audio Projects and Hobbyists 37mmx41mm Compact Size

**Brand:** adfaga
**Price:** COP 62244
**Availability:** ✅ In Stock

## Summary

> 🎧 Amplify your creativity with compact power and pro-level precision!

## Quick Answers

- **What is this?** LM386 Audio Amplifier Kit DIY Electronics Super Mini Amplifier Board Module with FR4A PCB 3V12V Power Supply for DIY Audio Projects and Hobbyists 37mmx41mm Compact Size by adfaga
- **How much does it cost?** COP 62244 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/810188838-lm386-audio-amplifier-kit-diy-electronics-super-mini-amplifier-board)

## Best For

- adfaga enthusiasts

## Why This Product

- Trusted adfaga brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Broad Speaker Support:** Drives 0.5W-10W speakers safely with non-polar connections for versatile audio setups.
- • **Instant Power Feedback:** Integrated LED indicator ensures you never guess your power status during builds.
- • **Effortless DIY Assembly:** Minimal components and clear layout make soldering and troubleshooting a breeze.
- • **Flexible Power Compatibility:** Supports 3V to 12V DC input, perfect for USB or battery-powered projects.
- • **Premium FR4A PCB Construction:** Durable, high-conductivity board for lasting performance and sleek design.

## Overview

The LM386 Audio Amplifier Kit is a compact, high-quality DIY module featuring a premium FR4A PCB, designed for easy assembly and versatile 3V-12V power input. Ideal for hobbyists and professionals, it supports a wide range of speakers (0.5W-10W) and includes a built-in LED power indicator for seamless debugging, making it the perfect foundation for custom audio projects.

## Description

Item Type: LM386 Audio Amplifier KitBoard Size: Approx. 37 x 41mm / 1.46 x 1.61inWorking Voltage: DC 3~12VDrive Speaker: 1 x 0.5W-10W speakerPackage List：1 x LM386 Audio Amplifier Kit(20pcs)Note:1. This product is a spare part of all the components of the LM386 finished product, not a finished product, but a spare part, you need to weld by yourself!2. Does not contain audio cables and standoff.

## Features

- [PREMIUM FR4A PCB CONSTRUCTION] This LM386 audio amplifier kit features a high-grade FR4A circuit board with professional tin plating for superior conductivity and durability. The robust PCB design ensures while maintaining an aesthetically pleasing finish that's for both beginners and experienced electronics enthusiasts.
- [EFFORTLESS ASSEMBLY AND TROUBLESHOOTING] Designed with simplicity in mind, this compact 37mmx41mm module contains minimal components for straightforward soldering and debugging. The intelligent layout and clearly marked components make assembly a breeze, allowing you to complete your DIY project quickly and efficiently.
- [VERSATILE POWER OPTIONS] Enjoy flexible powering solutions with a wide 3V-12V DC input range. The kit's adaptability lets you use various power sources, including convenient USB connectivity (cable available separately). This feature makes it ideal for multiple applications and experimental setups.
- [USER-FRIENDLY POWER INDICATOR] The built-in LED power indicator provides instant visual feedback, simplifying the debugging process and ensuring proper power connection. This thoughtful addition enhances your DIY experience by helping you identify and resolve issues quickly and easily.
- [BROAD SPEAKER COMPATIBILITY] Designed to drive 0.5W-10W speakers with its non-polar connection system, this amplifier protects your speakers from burnout while delivering clear audio output. The versatile design accommodates various speaker types, making it for custom audio projects and experimental setups.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0GQLR5MYV |
| Brand | Adfaga |
| Country Of Origin | China |
| Manufacturer | Adfaga |
| Manufacturer Part Number | Adfagae8zym1psb5 |
| Model Number | Adfagae8zym1psb5 |
| Number of items | 1 |
| Product Warranty | manufacturer warranty for 90 day |

## Images

![LM386 Audio Amplifier Kit DIY Electronics Super Mini Amplifier Board Module with FR4A PCB 3V12V Power Supply for DIY Audio Projects and Hobbyists 37mmx41mm Compact Size - Image 1](https://m.media-amazon.com/images/I/61HJJjHxa0L.jpg)
![LM386 Audio Amplifier Kit DIY Electronics Super Mini Amplifier Board Module with FR4A PCB 3V12V Power Supply for DIY Audio Projects and Hobbyists 37mmx41mm Compact Size - Image 2](https://m.media-amazon.com/images/I/61ueO7vFlDL.jpg)
![LM386 Audio Amplifier Kit DIY Electronics Super Mini Amplifier Board Module with FR4A PCB 3V12V Power Supply for DIY Audio Projects and Hobbyists 37mmx41mm Compact Size - Image 3](https://m.media-amazon.com/images/I/51GnBvuEvrL.jpg)
![LM386 Audio Amplifier Kit DIY Electronics Super Mini Amplifier Board Module with FR4A PCB 3V12V Power Supply for DIY Audio Projects and Hobbyists 37mmx41mm Compact Size - Image 4](https://m.media-amazon.com/images/I/61J4uJcB+lL.jpg)
![LM386 Audio Amplifier Kit DIY Electronics Super Mini Amplifier Board Module with FR4A PCB 3V12V Power Supply for DIY Audio Projects and Hobbyists 37mmx41mm Compact Size - Image 5](https://m.media-amazon.com/images/I/71rJ-Ur3UCL.jpg)

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-07-27*