---
product_id: 727827551
title: "PAM8406 digital amplifier board 5W×2 volume adjustable class D module"
brand: "robodo"
price: "€ 0.08"
currency: EUR
in_stock: false
url: https://www.desertcart.es/products/727827551-pam8406-digital-amplifier-board-5w-2-volume-adjustable-class-d
store_origin: ES
region: Spain
---

# 5.5V operating voltage Compact 23x24mm footprint 5W×2 stereo output power PAM8406 digital amplifier board 5W×2 volume adjustable class D module

**Brand:** robodo
**Price:** € 0.08
**Availability:** ❌ Out of Stock

## Summary

> 🔊 Small Board, Big Sound — Amplify Your Audio Game!

## Quick Answers

- **What is this?** PAM8406 digital amplifier board 5W×2 volume adjustable class D module by robodo
- **How much does it cost?** € 0.08 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/727827551-pam8406-digital-amplifier-board-5w-2-volume-adjustable-class-d)

## Best For

- robodo enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Build:** At just 0.5g, it’s perfect for portable and space-conscious setups
- • **Ultra-Compact Design:** Sleek 23x24mm size fits seamlessly into any project
- • **Flexible Voltage Range:** Operates efficiently from 2.5V to 5.5V for versatile applications
- • **Power-Packed Performance:** Delivers crisp 5W×2 stereo output for immersive sound
- • **Precision Volume Control:** Adjust volume effortlessly to match your perfect audio vibe

## Overview

The PAM8406 digital amplifier board is a compact, lightweight Class D module delivering 5W×2 stereo output with adjustable volume. Operating between 2.5V and 5.5V, its ultra-small 23x24mm footprint makes it ideal for professional audio projects requiring efficient, high-quality amplification.

## Description

Product parameters: 1. Ultra volume: 23 x 24 mm. Weight: 0.5g 2. Excellent noise suppression, you will hear any noise without connecting input audio. 3. Dual channel stereo, only need 5V power supply can input 5W+5W, can drive 4Ω, 8Ω small speaker directly, with large output power, sufficient power, superior quality and left right channel volume adjustment. 4. The unique class D digital power board with non-LC filter, can be used computer USB to charge. 5. Double panel wiring, can correctly solve the ground potential balance and cross-channel crosstalk caused by wiring. 6. Super small design, can be easily placed in a variety of digital products within a small space. 7. Machine used to weld the entire plate. 8. Rated operating voltage is 2.5-5V, limited operating voltage is 5.5V. Note: The "negative" of the left and right channel output port cannot be connected together, otherwise it will damage the IC, you must connect the speaker before charging.

## Features

- Operating voltage is 5.5V
- Rated operating voltage is 2.5 to 5V
- 5V Power Supply
- Weight: 0.5 g
- Ultra volume: 23 x 24 mm

## Product Details

- **Item dimensions L x W x H:** 50 x 50 x 50 millimeters
- **Voltage:** 5.5 Volts
- **Manufacturer:** Bombay Electronics
- **Maximum supply voltage:** 5 Volts
- **Minimum supply voltage:** 2.5 Volts

## Images

![PAM8406 digital amplifier board 5W×2 volume adjustable class D module - Image 1](https://m.media-amazon.com/images/I/61SvZymQqhL.jpg)
![PAM8406 digital amplifier board 5W×2 volume adjustable class D module - Image 2](https://m.media-amazon.com/images/I/61BWV-4Hf7L.jpg)
![PAM8406 digital amplifier board 5W×2 volume adjustable class D module - Image 3](https://m.media-amazon.com/images/I/6171JjC-RhL.jpg)
![PAM8406 digital amplifier board 5W×2 volume adjustable class D module - Image 4](https://m.media-amazon.com/images/I/61JgozFnFdL.jpg)
![PAM8406 digital amplifier board 5W×2 volume adjustable class D module - Image 5](https://m.media-amazon.com/images/I/61B+J+j+tYL.jpg)

## Frequently Bought Together

- PAM8406 digital amplifier board 5W×2 volume adjustable D class module
- Electronic Spices Combo of PAM8403 with Bluetooth Stereo Audio Receiver and Charger Module Micro USB 5V 1A Lithium Battery Charging Converter, Multicolour

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**Shop now:** [https://www.desertcart.es/products/727827551-pam8406-digital-amplifier-board-5w-2-volume-adjustable-class-d](https://www.desertcart.es/products/727827551-pam8406-digital-amplifier-board-5w-2-volume-adjustable-class-d)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-07*