---
product_id: 91425826
title: "DollaTek XH-A102 TDA7498 Bluetooth 4.1 Audio Digital Power Amplifier Board 100W+100W DC12-24V"
brand: "dollatek"
price: "₪13"
currency: ILS
in_stock: false
url: https://www.desertcart.co.il/products/91425826-dollatek-xh-a102-tda7498-bluetooth-4-1-audio-digital-power
store_origin: IL
region: Israel
---

# 90%+ efficiency with low idle loss Bluetooth 4.1 CSR8635 module 100W+100W dual-channel power DollaTek XH-A102 TDA7498 Bluetooth 4.1 Audio Digital Power Amplifier Board 100W+100W DC12-24V

**Brand:** dollatek
**Price:** ₪13
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Amplify your space with power and precision — wireless freedom included!

## Quick Answers

- **What is this?** DollaTek XH-A102 TDA7498 Bluetooth 4.1 Audio Digital Power Amplifier Board 100W+100W DC12-24V by dollatek
- **How much does it cost?** ₪13 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/91425826-dollatek-xh-a102-tda7498-bluetooth-4-1-audio-digital-power)

## Best For

- dollatek enthusiasts

## Why This Product

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

## Key Features

- • **Smart Efficiency:** Over 90% power efficiency minimizes energy waste and heat generation.
- • **Robust Protection:** Built-in safeguards guard against overvoltage, undervoltage, overcurrent, overheating, and short circuits for reliable operation.
- • **Compact & Versatile:** Sleek 95x64x17mm design fits easily into any custom audio setup or DIY project.
- • **Powerhouse Performance:** Dual 100W channels deliver room-filling sound with crystal clarity.
- • **Seamless Wireless Connectivity:** Integrated Bluetooth 4.1 CSR8635 ensures effortless pairing up to 10 meters.

## Overview

The DollaTek XH-A102 is a compact Class D digital amplifier board featuring the TDA7498 chip, delivering 100W per channel. It integrates a CSR8635 Bluetooth 4.1 module for wireless audio streaming up to 10 meters. Designed for high efficiency (90%+), it includes comprehensive self-protection circuits and operates on a DC 12-24V power supply, making it ideal for professional-grade DIY audio projects.

## Description

ParametersChip: TDA7498Bluetooth module: csr8635 v4.1Transmission distance: 10 meters /32.8 ft (Unblocked) Power supply voltage: DC 12-30VChannel quantity: 2Maximum power: 100W+100WSize: 95 x 64 x 17mm /3.7 x 2.5 x 0.7 inchPackage include:1 x Bluetooth 4.1 Audio Digital Power Amplifier Board

## Features

- TPA7498 is a Class D 100W+100W audio amplifier, The IC is powered from a single supply and features an EPU Hyper-Threading package with exposed thermal pad up.
- Integrated CSR8635 4.1 version of the Bluetooth module, the amplifier has more than 90% of work efficiency and low idle loss characteristics.
- Advanced modulation system configuration, high integration reduces component count, integrated self-protection circuit (overvoltage, undervoltage, overcurrent, overheating , short circuit, etc.).
- Bluetooth transmission distance is about 10 meters, different transmission distances are used in different environments.

## Product Details

- **Voltage:** 30 Volts
- **Manufacturer:** DollaTek
- **Maximum supply voltage:** 30 Volts
- **Minimum supply voltage:** 12 Volts
- **Mounting type:** Surface Mount

## Images

![DollaTek XH-A102 TDA7498 Bluetooth 4.1 Audio Digital Power Amplifier Board 100W+100W DC12-24V - Image 1](https://m.media-amazon.com/images/I/61QpLb3FSNL.jpg)
![DollaTek XH-A102 TDA7498 Bluetooth 4.1 Audio Digital Power Amplifier Board 100W+100W DC12-24V - Image 2](https://m.media-amazon.com/images/I/61fLyoj9Q6L.jpg)
![DollaTek XH-A102 TDA7498 Bluetooth 4.1 Audio Digital Power Amplifier Board 100W+100W DC12-24V - Image 3](https://m.media-amazon.com/images/I/61Aipo7KJJL.jpg)
![DollaTek XH-A102 TDA7498 Bluetooth 4.1 Audio Digital Power Amplifier Board 100W+100W DC12-24V - Image 4](https://m.media-amazon.com/images/I/61l-vGuOAoL.jpg)
![DollaTek XH-A102 TDA7498 Bluetooth 4.1 Audio Digital Power Amplifier Board 100W+100W DC12-24V - Image 5](https://m.media-amazon.com/images/I/61QpLb3FSNL.jpg)

---

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**Shop now:** [https://www.desertcart.co.il/products/91425826-dollatek-xh-a102-tda7498-bluetooth-4-1-audio-digital-power](https://www.desertcart.co.il/products/91425826-dollatek-xh-a102-tda7498-bluetooth-4-1-audio-digital-power)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-24*