---
product_id: 53256322
title: "DROK 5W+5W Mini Audio Amplifier Board PAM8406 DC 5V Digital Stereo Power Amp 2.0 Dual Channel Class D Amplify Module for Speaker Sound System DIY"
brand: "drok"
price: "$21.38"
currency: USD
in_stock: true
reviews_count: 13
category: "Drok"
url: https://www.desertcart.us/products/53256322-drok-5w-5w-mini-audio-amplifier-board-pam8406-dc-5v
store_origin: US
region: United States of America
---

# 5W output power per channel Operates on low 5V DC power Built-in multi-layer protection DROK 5W+5W Mini Audio Amplifier Board PAM8406 DC 5V Digital Stereo Power Amp 2.0 Dual Channel Class D Amplify Module for Speaker Sound System DIY

**Brand:** drok
**Price:** $21.38
**Availability:** ✅ In Stock

## Summary

> 🎧 Tiny Amp, Massive Impact – Elevate Your Sound Game Now!

## Quick Answers

- **What is this?** DROK 5W+5W Mini Audio Amplifier Board PAM8406 DC 5V Digital Stereo Power Amp 2.0 Dual Channel Class D Amplify Module for Speaker Sound System DIY by drok
- **How much does it cost?** $21.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/53256322-drok-5w-5w-mini-audio-amplifier-board-pam8406-dc-5v)

## Best For

- drok enthusiasts

## Why This Product

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

## Key Features

- • **Premium Build:** Gold-plated terminals and imported capacitors for superior durability and signal quality.
- • **Safe & Reliable:** Includes reverse polarity, short circuit, and overheat protection for worry-free use.
- • **Flexible Control:** Switch between amplifier modes and add external shutdown for customized setups.
- • **Efficient & Clean:** Over 90% efficiency with less than 10% distortion ensures premium audio clarity.
- • **Compact Powerhouse:** Dual 5W Class D channels deliver crisp stereo sound without bulk.

## Overview

The DROK 5W+5W Mini Audio Amplifier Board PAM8406 is a compact, dual-channel Class D amplifier module operating at 5V DC. It delivers up to 5 watts per channel with high efficiency and low distortion, featuring premium components like gold-plated terminals and imported capacitors. Designed for DIY audio projects, it offers robust protection mechanisms and flexible mode control, making it a reliable and powerful choice for enhancing speaker sound systems.

## Description

Buy DROK 5W+5W Mini Audio Amplifier Board PAM8406 DC 5V Digital Stereo Power Amp 2.0 Dual Channel Class D Amplify Module for Speaker Sound System DIY: Amplifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: BUY THIS PRODUCT - Very good product very good volume control
Review: Excellent value - Neat little low-power amplifier works perfectly on my prototypes with cheap 4 Ohm speakers.

## Features

- Parameters: DROK audio amplifier board working voltage is DC 5V, output power is 5W (2Ω 5V)/3W (4Ω 5V) / 1.8W (8Ω 5V). Input method is monaural input.
- Artificial Material: this New-designed mini 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 | B077MKQJW2 |
| Best Sellers Rank | #13,379 in Electronics ( See Top 100 in Electronics ) #56 in Audio Component Amplifiers |
| Brand Name | DROK |
| Customer Reviews | 4.4 4.4 out of 5 stars (348) |
| Item Weight | 18.14 g |
| Manufacturer | DROK |
| Material Type | circuit board |
| Maximum Supply Voltage | 5 Volts (DC) |
| Minimum Supply Voltage | 5 Volts (DC) |
| Model | 2001711002 |
| Mounting Type | Surface Mount |
| Number of Channels | 2 |
| Output Power | 5 Watts |
| Specification Met | CE, FCC, RoHS, WEEE |
| Voltage | 5 Volts |

## Product Details

- **Manufacturer:** DROK
- **Maximum Supply Voltage:** 5 Volts (DC)
- **Minimum Supply Voltage:** 5 Volts (DC)
- **Mounting Type:** Surface Mount
- **Voltage:** 5 Volts

## Images

![DROK 5W+5W Mini Audio Amplifier Board PAM8406 DC 5V Digital Stereo Power Amp 2.0 Dual Channel Class D Amplify Module for Speaker Sound System DIY - Image 1](https://m.media-amazon.com/images/I/71nmbUTPTVL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What’s the knob shaft dimensions for cutout**
A: diameter 6mm =0.235'', length 10mm =  0.41''

**Q: What kind of battery can you power this with?**
A: Mine has been playing continuously for an hour and ten minutes (so far) using a 3.7 volt LiPo battery.
Battery was almost fully charged (4.1 volts) and is powering this little amp and a  bluetooth receiver in a vintage tabletop radio converted into a bluetooth speaker.
I would imagine this amp could also be powered by a single 18650 li-on battery

**Q: Does it come with the knob shown in the picture**
A: Yes.  The knob is a power switch and volume control.

**Q: What is the difference between this model and the discontinued dk-amp30w model? thank you!**
A: I believe it is an upgraded design from the last board.

## Customer Reviews

### ⭐⭐⭐⭐⭐ BUY THIS PRODUCT
*by R***T on March 9, 2026*

Very good product very good volume control

### ⭐⭐⭐⭐⭐ Excellent value
*by D***X on March 20, 2026*

Neat little low-power amplifier works perfectly on my prototypes with cheap 4 Ohm speakers.

### ⭐⭐⭐⭐ effective small amplifier
*by J***Y on December 8, 2018*

I bought the 5W+5W version of this amplifier for use with a 32" LCD TV and a pair of unpowered 8 ohm bookshelf speakers. It is being powered by the USB port on the TV. The input is connected to the TV's headphone output. The resulting sound is much better than the TV's internal speakers. I was surprised at how loud the speakers could get with this set up. Normal viewing is with the volume at about 1/4 but even at full volume the sound isn't significantly distorted. I took away one star because there is no EMI shielding. When the amp is close to the TV you can hear a little buzzing and hiss. You'll want to keep it away from EMI sources or use a shielded project box. I rated it "easy to install" because of the standard 3.5mm stereo connector and the screw terminals for the power and speakers. Check out the companies web site.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-17*