---
product_id: 389051349
title: "Bluetooth Digital Amplifier Board, 20W Bluetooth 5.0 5V 2.1 Channel Stereo Power Amplifier Board"
brand: "entatial"
price: "€ 26.98"
currency: EUR
in_stock: true
category: "Entatial"
url: https://www.desertcart.at/products/389051349-bluetooth-digital-amplifier-board-20w-bluetooth-5-0-5v-2
store_origin: AT
region: Austria
---

# 5V 3A stable power supply Bluetooth 5.0 connectivity 20W max output power Bluetooth Digital Amplifier Board, 20W Bluetooth 5.0 5V 2.1 Channel Stereo Power Amplifier Board

**Brand:** entatial
**Price:** € 26.98
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your sound game with power and precision!

## Quick Answers

- **What is this?** Bluetooth Digital Amplifier Board, 20W Bluetooth 5.0 5V 2.1 Channel Stereo Power Amplifier Board by entatial
- **How much does it cost?** € 26.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/389051349-bluetooth-digital-amplifier-board-20w-bluetooth-5-0-5v-2)

## Best For

- entatial enthusiasts

## Why This Product

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

## Key Features

- • **Power-Packed 20W Output:** Feel every beat with a robust 20W stereo output—10W bass + 10W sub-box for immersive sound.
- • **Crystal-Clear Bluetooth 5.0:** Experience seamless, lag-free wireless audio with the latest Bluetooth 5.0 tech.
- • **Compact & Lightweight Design:** At just 29g, this surface-mount amplifier board fits effortlessly into your custom audio projects.
- • **Universal Audio Source Support:** Plug and play with MP3, MP4, PC, mobile phones, and more—flexibility that matches your lifestyle.
- • **Optimized Speaker Compatibility:** Designed for 4Ω speakers and woofers, ensuring perfect harmony and peak performance.

## Overview

The Entatial Bluetooth Digital Amplifier Board delivers a powerful 20W stereo output powered by Bluetooth 5.0 and a stable 5V 3A supply. Engineered for 4Ω speakers and woofers, it offers crystal-clear wireless audio with broad device compatibility, all packed into a compact 29g surface-mount module perfect for custom audio setups.

## Description

Entatial Bluetooth Digital Amplifier Board, 20W Bluetooth 5.0 5V 2.1 Channel Stereo Power Amplifier Board : desertcart.ae: Electronics

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09NMT93T7 |
| Best Sellers Rank | #79,470 in Electronics ( See Top 100 in Electronics ) #92 in Audio/Video Receivers & Amplifiers |
| Brand | Entatial |
| Brand Name | Entatial |
| Country Of Origin | China |
| Manufacturer | Entatial |
| Maximum Output Power | 20 watts |
| Maximum Supply Voltage | 5 Volts |
| Maximum supply voltage | 5 Volts |
| Minimum Supply Voltage | 5 Volts |
| Minimum supply voltage | 5 Volts |
| Mounting Type | Surface Mount |
| Mounting type | Surface Mount |
| Number of Channels | 2 |
| Specification Met | Bluetooth 5.0 |
| Voltage | 5 Volts |

## Product Details

- **Manufacturer:** Entatial
- **Maximum supply voltage:** 5 Volts
- **Minimum supply voltage:** 5 Volts
- **Mounting type:** Surface Mount
- **Voltage:** 5 Volts

## Images

![Bluetooth Digital Amplifier Board, 20W Bluetooth 5.0 5V 2.1 Channel Stereo Power Amplifier Board - Image 1](https://m.media-amazon.com/images/I/61uEBKJOU-L.jpg)

## Frequently Bought Together

- Entatial Bluetooth Digital Amplifier Board, 20W Bluetooth 5.0 5V 2.1 Channel Stereo Power Amplifier Board
- TermoPasty Soldering flux Liquid 50ml oiler- SMD/RMA No Clean,Reflow, Rework, Reball RF800
- DC power supply (0-30V,0-10A) adjustable, switching power supply, mini high precision 4-digit display with USB fast charging interface, variable lab bench power supply, output button/encoder knob

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.at/products/389051349-bluetooth-digital-amplifier-board-20w-bluetooth-5-0-5v-2](https://www.desertcart.at/products/389051349-bluetooth-digital-amplifier-board-20w-bluetooth-5-0-5v-2)

---

*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-09-08*