---
product_id: 164441345
title: "Electronic spices PAM8403 (HW-104) 3+3 watts Mini Digital Power Amplifier Board…"
brand: "electronic spices"
price: "1.56 OMR"
currency: OMR
in_stock: true
reviews_count: 8
category: "Electronic Spices"
url: https://www.desertcart.com.om/products/164441345-electronic-spices-pam8403-hw-104-3-3-watts-mini-digital
store_origin: OM
region: Oman
---

# 5V USB-powered Class D amplifier 1.85 x 2.11 cm ultra-compact size 3W + 3W stereo output power Electronic spices PAM8403 (HW-104) 3+3 watts Mini Digital Power Amplifier Board…

**Brand:** electronic spices
**Price:** 1.56 OMR
**Availability:** ✅ In Stock

## Summary

> 🔊 Tiny Powerhouse, Big Sound — Amplify Your Tech Game!

## Quick Answers

- **What is this?** Electronic spices PAM8403 (HW-104) 3+3 watts Mini Digital Power Amplifier Board… by electronic spices
- **How much does it cost?** 1.56 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/164441345-electronic-spices-pam8403-hw-104-3-3-watts-mini-digital)

## Best For

- electronic spices enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Power:** Powered directly via USB with a low-voltage 5V supply, perfect for seamless integration.
- • **Engineered for Purity:** Unique Class D digital design with LC filter eliminates crosstalk and balances channel potential.
- • **Stereo Sound, Zero Noise:** Dual-channel stereo output with advanced noise suppression ensures crystal-clear audio every time.
- • **Mini Marvel, Maximum Impact:** Fits effortlessly into any compact digital device without compromising power or clarity.
- • **Lightweight & RoHS Compliant:** At just 4 grams and eco-friendly certified, it’s the smart choice for modern tech setups.

## Overview

The Electronic Spices PAM8403 (HW-104) is a compact 3+3 watt mini digital power amplifier board designed for efficient stereo sound amplification in small devices. Measuring just 1.85 x 2.11 cm and weighing 4 grams, it operates on a 5V USB power supply with excellent noise suppression and minimal crosstalk, making it ideal for clean, high-quality audio output in space-constrained applications.

## Description

Electronic spices PAM8403 (HW-104) 3+3 watts Mini Digital Power Amplifier Board… : desertcart.in

Review: Good amplifier board in low cost - Good This product is wow amazing it gives best sound with full volume I must appreciate this product
Review: Excellent product - Very nice product , value of money and cler sounds.

## Features

- Super mini volume: 1.85 x 2.11 cm.Can be easily placed in a variety of digital products within a small space, high efficiency amplification
- Dual-channel stereo, 5V power supply can output 3W +3 W power, can be directly driven 4Ω, 8Ω small speakers, the output power, enough energy, good sound quality.
- Excellent noise suppression, no audio input in the case of ear close to the speaker can not hear any noise. The unique Class D digital powerless board with LC filter can be powered directly from the computer's USB.
- Double-panel wiring, properly solve the wiring caused by the potential balance and crosstalk between channels

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YX6X2BG |
| Brand | Electronic Spices |
| Colour | multi |
| Country of Origin | India |
| Customer Reviews | 3.7 3.7 out of 5 stars (397) |
| Date First Available | 8 October 2019 |
| Generic Name | HW-104-BOARD |
| Importer | Electronic Spices, Electronic Spices, Main, Ismailpur Rd, near Gyan Mandir Chowk, F- Block, Jaitpur, New Delhi, Haryana 110044 (8929992403) |
| Included Components | Amplifier board |
| Item Dimensions LxWxH | 30 x 25 x 30 Millimeters |
| Item Height | 30 Millimeters |
| Item Weight | 4 g |
| Item Width | 25 Millimeters |
| Item dimensions L x W x H | 30 x 25 x 30 Millimeters |
| Item model number | PAM84036AMPBORD |
| Manufacturer | Electronic Spices, Electronic Spices, Main, Ismailpur Rd, near Gyan Mandir Chowk, F- Block, Jaitpur, New Delhi, Haryana 110044 (8929992403) |
| Maximum Supply Voltage | 5 Volts |
| Minimum Supply Voltage | 2.5 Volts |
| Model number | PAM84036AMPBORD |
| Mounting Type | Surface Mount |
| Net Quantity | 1 Count |
| Number of Channels | 2 |
| Number of Memory Sticks | 1 |
| Output Power | 6 Watts |
| Package Type Name | Bag/Box |
| Packer | Electronic Spices, Main, Ismailpur Rd, near Gyan Mandir Chowk, F- Block, Jaitpur, New Delhi, Haryana 110044 (8929992403) |
| Product Dimensions | 3 x 2.5 x 3 cm; 4 g |
| Specification Met | RoHS |
| Voltage | 5 Volts |

## Product Details

- **Item dimensions L x W x H:** 30 x 25 x 30 Millimeters
- **Maximum Supply Voltage:** 5 Volts
- **Minimum Supply Voltage:** 2.5 Volts
- **Voltage:** 5 Volts

## Images

![Electronic spices PAM8403 (HW-104) 3+3 watts Mini Digital Power Amplifier Board… - Image 1](https://m.media-amazon.com/images/I/41m1nP7FNbL.jpg)
![Electronic spices PAM8403 (HW-104) 3+3 watts Mini Digital Power Amplifier Board… - Image 2](https://m.media-amazon.com/images/I/516M81GRIQL.jpg)
![Electronic spices PAM8403 (HW-104) 3+3 watts Mini Digital Power Amplifier Board… - Image 3](https://m.media-amazon.com/images/I/51kh+oARwkL.jpg)
![Electronic spices PAM8403 (HW-104) 3+3 watts Mini Digital Power Amplifier Board… - Image 4](https://m.media-amazon.com/images/I/61TdHs4fRKL.jpg)
![Electronic spices PAM8403 (HW-104) 3+3 watts Mini Digital Power Amplifier Board… - Image 5](https://m.media-amazon.com/images/I/61yM7rMcfzL.jpg)

## Questions & Answers

**Q: Does it work with only Digital output? couldnt analog output be amplified?**
A: Low cost but it is the best product. Sound is very good the board is absolutely best for everyone personally I'd suggest everyone to buy it

**Q: How many speaker connect?**
A: 2 speaker

**Q: Can i connect two 5 watt speaker?**
A: No Only 3 watt speaker support

**Q: How much mah wanted for 5v audio board?**
A: 3w

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good amplifier board in low cost
*by P***R on 20 September 2020*

Good This product is wow amazing it gives best sound with full volume I must appreciate this product

### ⭐⭐⭐⭐ Excellent product
*by B***R on 14 January 2021*

Very nice product , value of money and cler sounds.

### ⭐⭐⭐⭐⭐ Good product super quality
*by D***D on 20 July 2020*

Good product evergreen in sound and add some capacitor at input voltage points site Capacitor value more then 25 voltage high micro farady

## Frequently Bought Together

- Electronic spices PAM8403 (HW-104) 3+3 watts Mini Digital Power Amplifier Board…
- Electronic Spices TPA3110 Dual Channel Stereo Digital Audio Amplifier Board 15W + 15W Class D Digital Power Amplifier Module
- Electronic Spices Kcx Bt002 Bluetooth 4.2 Wireless Stereo Audio Receiver Circuit Module Pack of 1pcs

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.om/products/164441345-electronic-spices-pam8403-hw-104-3-3-watts-mini-digital](https://www.desertcart.com.om/products/164441345-electronic-spices-pam8403-hw-104-3-3-watts-mini-digital)

---

*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-08*