---
product_id: 92731528
title: "2.1 Digital Power Amplifier Board, 20W Bluetooth 5.0 5V Channel Stereo Amplifier Digital AMP Board Module for Home Theater & Active Speaker Applications"
brand: "semme"
price: "4063 som"
currency: KGS
in_stock: true
url: https://www.desertcart.kg/products/92731528-2-1-digital-power-amplifier-board-20w-bluetooth-5-0
store_origin: KG
region: Kyrgyzstan
---

# 5V 3A Power Supply Bluetooth 5.0 Connectivity 20W Power Output 2.1 Digital Power Amplifier Board, 20W Bluetooth 5.0 5V Channel Stereo Amplifier Digital AMP Board Module for Home Theater & Active Speaker Applications

**Brand:** semme
**Price:** 4063 som
**Availability:** ✅ In Stock

## Summary

> 🎶 Amplify Your Audio Experience!

## Quick Answers

- **What is this?** 2.1 Digital Power Amplifier Board, 20W Bluetooth 5.0 5V Channel Stereo Amplifier Digital AMP Board Module for Home Theater & Active Speaker Applications by semme
- **How much does it cost?** 4063 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/92731528-2-1-digital-power-amplifier-board-20w-bluetooth-5-0)

## Best For

- semme enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Bluetooth 5.0:** Enjoy crystal-clear streaming with the latest Bluetooth technology.
- • **Unleash Powerful Sound:** Experience a robust 20W output that elevates your audio game.
- • **Versatile Compatibility:** Connect effortlessly to MP3, MP4, computers, and mobile devices.
- • **Optimized for Performance:** Strict power supply requirements ensure peak performance and sound quality.
- • **Tailored for Home Theater:** Perfectly designed for immersive home theater and active speaker setups.

## Overview

The 2.1 Digital Power Amplifier Board delivers a powerful 20W output with Bluetooth 5.0 connectivity, making it an ideal choice for home theater and active speaker applications. Designed for optimal performance, it requires specific speaker configurations to ensure the best sound quality.

## Description

2.1 Digital Power Amplifier Board, 20W Bluetooth 5.0 5V Channel Stereo Amplifier Digital AMP Board Module for Home Theater & Active Speaker Applications

## Features

- This power amplifier board is powered by Bluetooth 5.0 5V 3A. After secondary development by peripheral hardware, the maximum power can be configured to reach 20W: Bass 10W + sub-box 10W (5W * 2)
- Therefore, this power amplifier board has strict requirements on the power supply and the speaker, especially the woofer
- (Satellite) left and right channel sub-box speaker: select 4 Ω / 5W full-range speaker. (Please use 4 Ω and 3W for USB power supply)
- Woofer: Choose 3 - 4 Ω 10W-15W Woofer. Never use 6 Ω or 8 Ω woofer. (Please select 4 Ω 5W for USB power supply)
- Audio source: optional MP3, MP4, computer, PC, mobile phone, etc.

## Product Details

- **Item dimensions L x W x H:** 1.97 x 1.97 x 0.47 inches
- **Voltage:** 5 Volts (DC)
- **Manufacturer:** Semme
- **Maximum Supply Voltage:** 5 Volts (DC)
- **Mounting Type:** Surface Mount

## Images

![2.1 Digital Power Amplifier Board, 20W Bluetooth 5.0 5V Channel Stereo Amplifier Digital AMP Board Module for Home Theater & Active Speaker Applications - Image 1](https://m.media-amazon.com/images/I/61xLhXqJbgL.jpg)

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**Shop now:** [https://www.desertcart.kg/products/92731528-2-1-digital-power-amplifier-board-20w-bluetooth-5-0](https://www.desertcart.kg/products/92731528-2-1-digital-power-amplifier-board-20w-bluetooth-5-0)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-06-26*