---
product_id: 304141400
title: "ERH India (Pack of 5) PAM 8403 Amplifier Board Kit 5v Aamplifier Board 2 Channels 3W Dual Channel Stereo Mini Class D Digital Audio Power Amplifier Board"
brand: "erh india"
price: "VT4671"
currency: VUV
in_stock: true
reviews_count: 3
url: https://www.desertcart.vu/products/304141400-erh-india-pack-of-5-pam-8403-amplifier-board-kit
store_origin: VU
region: Vanuatu
---

# 2.5-5.5V Voltage Compact Size 3W Output ERH India (Pack of 5) PAM 8403 Amplifier Board Kit 5v Aamplifier Board 2 Channels 3W Dual Channel Stereo Mini Class D Digital Audio Power Amplifier Board

**Brand:** erh india
**Price:** VT4671
**Availability:** ✅ In Stock

## Summary

> 🎶 Amplify Your Sound, Minimize Your Space!

## Quick Answers

- **What is this?** ERH India (Pack of 5) PAM 8403 Amplifier Board Kit 5v Aamplifier Board 2 Channels 3W Dual Channel Stereo Mini Class D Digital Audio Power Amplifier Board by erh india
- **How much does it cost?** VT4671 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/304141400-erh-india-pack-of-5-pam-8403-amplifier-board-kit)

## Best For

- erh india enthusiasts

## Why This Product

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

## Key Features

- • **High Fidelity:** Digital amplification technology delivers superior sound quality that elevates your audio experience.
- • **Compact Design:** Measuring just 21 x 18 x 3.4mm, this amplifier fits effortlessly into any space.
- • **Powerful Sound:** Experience 3W of crystal-clear audio per channel, perfect for any setup.
- • **Versatile Voltage:** Operates seamlessly between 2.5V to 5.5V, making it adaptable for various projects.
- • **Noise-Free Performance:** Enjoy minimal noise levels when idle, ensuring pure sound quality.

## Overview

The ERH India PAM 8403 Amplifier Board Kit is a compact, dual-channel digital audio amplifier that delivers 3W output per channel, operates on a versatile voltage range of 2.5V to 5.5V, and features excellent noise control for high-fidelity sound quality.

## Description

1.Advanced Micro Devices, volume: 1.85 * 211cm 2.Excellent noise suppression in the case is not connected to the input audio, the ear close to the speaker can not hear any noise 3.Two-channel stereo, 5V power supply can output 3W +3 W power, can directly drive 4 8 small speaker output power, full of energy, good sound quality. 4.Unique without LC filter Class D digital power board, and can be used directly to the computer's USB powered. 5.Dual-panel wiring, properly solve the crosstalk between the ground potential balance and channel wiring 6.Ultra-miniature design, can easily be placed in the internal space for a variety of digital products, ultra high zoom efficiency. 7.All using the machine for the entire board soldering, hand soldering iron welding quality comparable! 8.Rated working voltage 2.5-5V, limit operating voltage 5.5V. Note: The left and right channel output of the "negative" can not, and then together, otherwise it will burn the IC and energized speaker (load) connected before.

## Features

- Operating voltage: 2.5v-5.5v
- 3 WATT OUTPUT : Can provide 3W (left channel) +3W (right channel) output power in the 4?/8? load and 5V power supply conditions.Excellent noise control,When there is no audio input, there is very less noise in the speaker.
- Speaker with: 4-8ohms recommended: 4 ohms
- Size: 21 x 18 x 3.4mm(L x W x H)
- DIGITAL AMPLIFICATION: It is a small digital power amplifier chip, high-definition sound quality highlights the advantages of digital chips. Power filter, 1.6mm fiberglass sheet pcb, output 3W+3W high fidelity sound quality.

## Images

![ERH India (Pack of 5) PAM 8403 Amplifier Board Kit 5v Aamplifier Board 2 Channels 3W Dual Channel Stereo Mini Class D Digital Audio Power Amplifier Board - Image 1](https://m.media-amazon.com/images/I/61uOBeX4-hL.jpg)
![ERH India (Pack of 5) PAM 8403 Amplifier Board Kit 5v Aamplifier Board 2 Channels 3W Dual Channel Stereo Mini Class D Digital Audio Power Amplifier Board - Image 2](https://m.media-amazon.com/images/I/610W+L1lhCL.jpg)
![ERH India (Pack of 5) PAM 8403 Amplifier Board Kit 5v Aamplifier Board 2 Channels 3W Dual Channel Stereo Mini Class D Digital Audio Power Amplifier Board - Image 3](https://m.media-amazon.com/images/I/41XBMHBMk7L.jpg)
![ERH India (Pack of 5) PAM 8403 Amplifier Board Kit 5v Aamplifier Board 2 Channels 3W Dual Channel Stereo Mini Class D Digital Audio Power Amplifier Board - Image 4](https://m.media-amazon.com/images/I/51nVj0fF2dL.jpg)
![ERH India (Pack of 5) PAM 8403 Amplifier Board Kit 5v Aamplifier Board 2 Channels 3W Dual Channel Stereo Mini Class D Digital Audio Power Amplifier Board - Image 5](https://m.media-amazon.com/images/I/41t7E+916ML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Good
  

*by H***H on Reviewed in India on 8 September 2022*

Good working

### ⭐⭐⭐⭐⭐ 







  
  
    Good products
  

*by A***. on Reviewed in India on 22 September 2021*

Good

### ⭐⭐ 







  
  
    Bad
  

*by R***J on Reviewed in India on 2 August 2021*

It burned after 15 minutes use.

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-25*