---
product_id: 93803948
title: "Audio Amplifier Board, PAM8406 Digital Power Amplifier Board 5W+5W Immersion Gold Stereo Amp 2.0 Dual Channel Mini Class D DC5V Amplify DIY Circuit Module"
brand: "dollatek"
price: "€ 12.84"
currency: EUR
in_stock: true
reviews_count: 13
category: "Dolla Tek"
url: https://www.desertcart.it/products/93803948-audio-amplifier-board-pam8406-digital-power-amplifier-board-5w-5w
store_origin: IT
region: Italy
---

# 5W output power per channel >90% efficiency Multi-layer protection system Audio Amplifier Board, PAM8406 Digital Power Amplifier Board 5W+5W Immersion Gold Stereo Amp 2.0 Dual Channel Mini Class D DC5V Amplify DIY Circuit Module

**Brand:** dollatek
**Price:** € 12.84
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your DIY audio game with power, precision, and protection!

## Quick Answers

- **What is this?** Audio Amplifier Board, PAM8406 Digital Power Amplifier Board 5W+5W Immersion Gold Stereo Amp 2.0 Dual Channel Mini Class D DC5V Amplify DIY Circuit Module by dollatek
- **How much does it cost?** € 12.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/93803948-audio-amplifier-board-pam8406-digital-power-amplifier-board-5w-5w)

## Best For

- dollatek enthusiasts

## Why This Product

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

## Key Features

- • **Gold-Standard Build:** Immersion gold PCB & premium KEMET capacitors ensure durability and superior audio fidelity.
- • **Efficiency That Saves:** Over 90% efficiency means less energy waste and cooler operation.
- • **Flexible Functionality:** Switch between Class D and AB modes with external shutdown support for ultimate control.
- • **Rock-Solid Reliability:** Built-in reverse polarity, short circuit, and overheat protection for worry-free use.
- • **Power-Packed Performance:** Delivers crisp 5W stereo output for immersive sound clarity.

## Overview

The DollaTek PAM8406 Audio Amplifier Board is a compact, dual-channel Class D amplifier delivering up to 5W per channel at 5V DC. Featuring an immersion gold circuit board and premium KEMET capacitors, it offers high efficiency (>90%) and low distortion (<10%). Designed with comprehensive protections including reverse polarity, short circuit, and overheat safeguards, this mini amplifier module is perfect for DIY audio projects demanding reliable, high-quality stereo sound.

## Description

Parameter:Working Voltage: DC 5VOutput Power: 5W (2Ω 5V) / 3W (4Ω 5V) / 1.8W (8Ω 5V)Efficiency: >90%General harmonic distortion & Noise: <10%Low quiescent currentNoise suppressionProtection: Input reverse connection protection; Short circuit protection; Over heat protection; EMI is allowed to passDimension: 55.12 x 32.26mmPackage include:1 x Audio Amplifier Board

Review: Amplifier board - Brilliant little device and produces good load sound
Review: It works - It does all it needs to do but I have lots of interference and unwanted noise when it's plugged into the same power supply as my Bluetooth board although I don't think that it's the amplifiers fault

## Features

- Parameters: audio amplifier board working voltage is DC 5V, output power is 5W (2Ω 5V)/3W (4Ω 5V) / 1.8W (8Ω 5V).
- Artificial Material: this New-designed power amplifier is made of noble black immersion gold circuit board, imported KEMET speaker capacitor, large-capacity filter capacitor for channels. Besides, we customized black copper terminal blocks and gold-plated audio input terminal blocks for this new amplifier module.
- High Performance: the digital amplifier module is with high efficiency of over 90%, general harmonic distortion noise is less than 10%, low quiescent current and noise suppression.
- Safe Protection: the class D dual-channel amp board is designed with input reverse connection protection, short circuit protection, over heat protection; what's more, EMI is allowed to pass.
- Additional Function: it is available to connect amplifier type to choose different function (MODE: high electricity level is Type D, low electricity level is Type AB. Factory defaults high electricity level); available to add an external Shutdown (SD: the chip will be Shutdown at low electricity level, factory default high electricity level.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KPTNPLJ |
| Best Sellers Rank | 17,804 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 83 in Hi-Fi Amplifiers |
| Brand | DollaTek |
| Country Of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (165) |
| Manufacturer | DollaTek |
| Material | Immersion Gold, KEMET Speaker Capacitor |
| Maximum Supply Voltage | 5 Volts (DC) |
| Minimum Supply Voltage | 5 Volts (DC) |
| Model Number | PAM8406 |
| Mounting Type | Surface Mount |
| Number of Channels | 2 |
| Output Power | 5 Watts |
| Package Type Name | component packaging |
| Specification Met | CE |
| UPC | 725835034562 |
| Voltage | 5 Volts |

## Product Details

- **Manufacturer:** DollaTek
- **Maximum supply voltage:** 5 Volts (DC)
- **Minimum supply voltage:** 5 Volts (DC)
- **Mounting type:** Surface Mount
- **Voltage:** 5 Volts

## Images

![Audio Amplifier Board, PAM8406 Digital Power Amplifier Board 5W+5W Immersion Gold Stereo Amp 2.0 Dual Channel Mini Class D DC5V Amplify DIY Circuit Module - Image 1](https://m.media-amazon.com/images/I/71yQgE2hc6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amplifier board
*by P***S on 27 September 2025*

Brilliant little device and produces good load sound

### ⭐⭐⭐⭐⭐ It works
*by V***. on 10 January 2025*

It does all it needs to do but I have lots of interference and unwanted noise when it's plugged into the same power supply as my Bluetooth board although I don't think that it's the amplifiers fault

### ⭐⭐⭐⭐⭐ Perfect
*by G***B on 9 October 2024*

I bought this to install in an arcade cabinet I was building so I could control the volume with a physical dial rather than through the front end software. Simple to install and does the job perfectly.

## Frequently Bought Together

- DollaTek Audio Amplifier Board, PAM8406 Digital Power Amplifier Board 5W+5W Immersion Gold Stereo Amp 2.0 Dual Channel Mini Class D DC5V Amplify DIY Circuit Module
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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-13*