---
product_id: 69312858
title: "4x100W TDA7498 Class-D Amplifier Board"
brand: "parts express"
price: "HK$69"
currency: HKD
in_stock: false
url: https://www.desertcart.hk/products/69312858-4x100w-tda7498-class-d-amplifier-board
store_origin: HK
region: Hong Kong
---

# 14-39 VDC wide power range 4x100W power output Built-in cooling fan 4x100W TDA7498 Class-D Amplifier Board

**Brand:** parts express
**Price:** HK$69
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Amplify your space, power your passion!

## Quick Answers

- **What is this?** 4x100W TDA7498 Class-D Amplifier Board by parts express
- **How much does it cost?** HK$69 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/69312858-4x100w-tda7498-class-d-amplifier-board)

## Best For

- parts express enthusiasts

## Why This Product

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

## Key Features

- • **Bi-Amp Ready:** Ideal for bi-amp configurations, giving you professional-grade sound control and clarity.
- • **Compact & Mighty:** Small footprint design fits perfectly in space-limited setups without compromising performance.
- • **Flexible Power Input:** Supports a broad 14 to 39 VDC power supply range for versatile installation options.
- • **Quad-Channel Powerhouse:** Deliver immersive sound with 4 channels pumping 100W each for crystal-clear audio.
- • **Stay Cool Under Pressure:** Integrated cooling fan and over-temperature protection ensure reliable, long-lasting operation.

## Overview

The 4x100W TDA7498 Class-D Amplifier Board features four high-efficiency channels delivering 100W each, housed in a compact design. It includes a built-in cooling fan and over-temperature protection for durability, supports a wide 14-39 VDC power input, and is perfect for bi-amp audio setups.

## Description

Two TDA7498 Class-D amplifier ICs are used on this amplifier board to produce up to 100W into four channels.

## Features

- 4 x 100W Class-D amplifier
- Small footprint for space limited applications
- Perfect amplifier for bi-amp applications
- Built-in cooling fan and over-temp protection circuit
- 14 to 39 VDC power supply required

## Product Details

- **Voltage:** 39 Volts
- **Manufacturer:** Parts Express
- **Maximum supply voltage:** 39 Volts
- **Mounting type:** Surface Mount
- **Brand:** Parts Express

## Images

![4x100W TDA7498 Class-D Amplifier Board - Image 1](https://m.media-amazon.com/images/I/71-P5lZEQvL.jpg)
![4x100W TDA7498 Class-D Amplifier Board - Image 2](https://m.media-amazon.com/images/I/71d4VWWdi0L.jpg)
![4x100W TDA7498 Class-D Amplifier Board - Image 3](https://m.media-amazon.com/images/I/71s-UJpn5CL.jpg)
![4x100W TDA7498 Class-D Amplifier Board - Image 4](https://m.media-amazon.com/images/I/71Ua0ywlD6L.jpg)
![4x100W TDA7498 Class-D Amplifier Board - Image 5](https://m.media-amazon.com/images/I/81+Elwmfo4L.jpg)

---

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**Shop now:** [https://www.desertcart.hk/products/69312858-4x100w-tda7498-class-d-amplifier-board](https://www.desertcart.hk/products/69312858-4x100w-tda7498-class-d-amplifier-board)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-14*