---
product_id: 20104130
title: "2x50w/100w Tda7492 D Class High-power Digital Amplifier Board AMP Board+radiator"
brand: "brand-new"
price: "AR$1617"
currency: ARS
in_stock: false
reviews_count: 1
url: https://www.desertcart.com.ar/products/20104130-2x50w-100w-tda7492-d-class-high-power-digital-amplifier-board
store_origin: AR
region: Argentina
---

# 2x50w/100w Tda7492 D Class High-power Digital Amplifier Board AMP Board+radiator

**Brand:** brand-new
**Price:** AR$1617
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 2x50w/100w Tda7492 D Class High-power Digital Amplifier Board AMP Board+radiator by brand-new
- **How much does it cost?** AR$1617 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/20104130-2x50w-100w-tda7492-d-class-high-power-digital-amplifier-board)

## Best For

- brand-new enthusiasts

## Why This Product

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

## Description

Feature: The use of high-speed SMT placement machine, over temperature reflow, the performance is very stable, With 4 model GAIN parts.can auto work on different voltage. Ultra-small 70X57MM Comes with super output short-circuit and over-temperature overload and prevent the impact of the switch machine STMicroelectronics TDA7492 chip.low price. but with big power and good sound quality output Note: When the speaker impedance is 4 ohms, the operating voltage must be less than 18V, the speaker impedance is 6 ohms, the operating voltage can not exceed 24V, the speaker impedance is 8 ohms, the working voltage can not exceed 26V, the power not to reverse the polarity. Specification: Power supply: Single-voltage 10-26V DC Maximum power:50W*2/8 Ohm Mono BTL power 100W / 4 Ohms Size:70*57mm*21mm Quantity: 1pc Package Included: 1 x Amplifier Board

## Images

![2x50w/100w Tda7492 D Class High-power Digital Amplifier Board AMP Board+radiator - Image 1](https://m.media-amazon.com/images/I/41KsUMXJhSL.jpg)

## Customer Reviews

### ⭐ 







  
  
    Defective right out of the box
  

*by 2***O on Reviewed in the United States on April 19, 2019*

I bought this for an active speaker 6x9 project I hooked it up to 19volts dc and it doesn't work. No hissing, no heat, no sound, nothing. Tried another 12volt power adapter still no luck. Bought a tpa3116 amp instead and works perfectly. This is the 2nd tda7492 that has not worked. 1 from parts express shorted my power supply & went up in smoke and this one simply doesn't work. Do not buy

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**Shop now:** [https://www.desertcart.com.ar/products/20104130-2x50w-100w-tda7492-d-class-high-power-digital-amplifier-board](https://www.desertcart.com.ar/products/20104130-2x50w-100w-tda7492-d-class-high-power-digital-amplifier-board)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-05-20*