---
product_id: 246186135
title: "Nktronics PAM8403 3 Plus 3 Watt Mini Stereo Digital 5 Volt Amplifier Board"
brand: "nktronics"
price: "S$0"
currency: SGD
in_stock: false
reviews_count: 2
url: https://www.desertcart.sg/products/246186135-nktronics-pam8403-3-plus-3-watt-mini-stereo-digital-5
store_origin: SG
region: Singapore
---

# 3W Output Ultra-Compact 5V Power Nktronics PAM8403 3 Plus 3 Watt Mini Stereo Digital 5 Volt Amplifier Board

**Brand:** nktronics
**Price:** S$0
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Amplify Your Sound, Minimize Your Space!

## Quick Answers

- **What is this?** Nktronics PAM8403 3 Plus 3 Watt Mini Stereo Digital 5 Volt Amplifier Board by nktronics
- **How much does it cost?** S$0 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/246186135-nktronics-pam8403-3-plus-3-watt-mini-stereo-digital-5)

## Best For

- nktronics enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Fits anywhere with its ultrafine size of 1.85 * 2.11cm.
- • **Powerful Sound:** Experience 3W output for rich audio.
- • **Limitless Potential:** Max operating voltage of 5.5V for extended use.
- • **Low Voltage Operation:** Rated for 2.5 ~ 5V, perfect for various setups.
- • **Versatile Compatibility:** Works seamlessly with speakers and Bluetooth receivers.

## Overview

The Nktronics PAM8403 is a mini stereo digital amplifier board that delivers powerful audio output in an ultra-compact design, making it the perfect choice for DIY audio projects and portable sound systems.

## Description

Full description not available

## Features

- Rated working voltage 2.5 ~ 5V, limit operating voltage 5.5V.
- Stereo Input
- Ultrafine size: 1.85 * 2.11cm
- required speaker and bluetooth receiver for operation of the amplifier
- 3 Plus 3 Watt Output

## Images

![Nktronics PAM8403 3 Plus 3 Watt Mini Stereo Digital 5 Volt Amplifier Board - Image 1](https://m.media-amazon.com/images/I/61ch97wXa7L.jpg)
![Nktronics PAM8403 3 Plus 3 Watt Mini Stereo Digital 5 Volt Amplifier Board - Image 2](https://m.media-amazon.com/images/I/61egSRPGWdL.jpg)
![Nktronics PAM8403 3 Plus 3 Watt Mini Stereo Digital 5 Volt Amplifier Board - Image 3](https://m.media-amazon.com/images/I/61ch97wXa7L.jpg)
![Nktronics PAM8403 3 Plus 3 Watt Mini Stereo Digital 5 Volt Amplifier Board - Image 4](https://m.media-amazon.com/images/I/61FQANncETL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Good
  

*by A***A on Reviewed in India 🇮🇳 on 23 December 2022*

This product is very good

### ⭐⭐⭐⭐⭐ 







  
  
    Best quality this bord.
  

*by M***N on Reviewed in India 🇮🇳 on 28 May 2021*

Sound quality is good. Very easy installation and value for money..

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**Shop now:** [https://www.desertcart.sg/products/246186135-nktronics-pam8403-3-plus-3-watt-mini-stereo-digital-5](https://www.desertcart.sg/products/246186135-nktronics-pam8403-3-plus-3-watt-mini-stereo-digital-5)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-09*