---
product_id: 97860678
title: "TDA7492 Stereo AMP Board 50w x2 Digital Dual Channel Amplifier Module with CSR8635 Bluetooth V4.0 Reveiver and Microphone"
brand: "walfront"
price: "₨16147"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/97860678-tda7492-stereo-amp-board-50w-x2-digital-dual-channel-amplifier
store_origin: LK
region: Sri Lanka
---

# High Overload Capacity 50W x2 Dual Channel Power Bluetooth V4.0 Connectivity TDA7492 Stereo AMP Board 50w x2 Digital Dual Channel Amplifier Module with CSR8635 Bluetooth V4.0 Reveiver and Microphone

**Brand:** walfront
**Price:** ₨16147
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game—wireless power meets precision clarity!

## Quick Answers

- **What is this?** TDA7492 Stereo AMP Board 50w x2 Digital Dual Channel Amplifier Module with CSR8635 Bluetooth V4.0 Reveiver and Microphone by walfront
- **How much does it cost?** ₨16147 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/97860678-tda7492-stereo-amp-board-50w-x2-digital-dual-channel-amplifier)

## Best For

- walfront enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Durable Design:** Lightweight metal and plastic build fits discreetly into any setup, combining style with long-lasting performance.
- • **Power-Packed Dual Channels:** Experience crisp, room-filling sound with 50W per channel output, perfect for any modern workspace or home setup.
- • **Robust Overload Protection:** Engineered to handle high loads without distortion, ensuring your sound stays pure and powerful even at max volume.
- • **Universal Speaker Compatibility:** Supports 4, 6, and 8-ohm speakers, transforming your existing audio gear into a sleek Bluetooth-enabled powerhouse.
- • **Seamless Bluetooth V4.0 Integration:** Effortlessly connect your devices wirelessly and enjoy high-quality audio streaming without the clutter of cables.

## Overview

The TDA7492 Stereo AMP Board is a compact, dual-channel digital amplifier delivering 50W per channel with advanced NE5532 pre-amp and TDA7492 chip technology. Featuring Bluetooth V4.0 for wireless audio input and high overload capacity, it supports 4-8 ohm speakers, making it ideal for upgrading traditional speakers into modern Bluetooth-enabled systems.

## Description

TDA7492 Stereo AMP Board 50w x2 Digital Dual Channel Amplifier Module with CSR8635 Bluetooth V4.0 Reveiver and Microphone

## Features

- SUPPORTS BLUETOOTH V4.0: It supports Bluetooth V4.0 audio input and DC 8V to 25V voltage input.
- DUAL CHANNEL: Integrated amp uses NE5532 pre-amp, and TDA7492 chip for dual channel of 50W+50W power output.
- HIGH OVERLOAD CAPACITY: Digital amplifier has a higher overload capacity than analog amplifier, and it won't cause crossover distortion, transient inter modulation distortion and you don't have to worry about the loudspeaker internal resistance.
- USED FOR: Applicable speaker impedance are 4, 6, 8ohm, great for turning normal speaker into Bluetooth speaker.
- GOOD SOUND QUALITY: Sound quality is very good by using this audio power amplifier module.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Walfront |
| Part number | Walfront |
| Item Weight | 54 g |
| Item model number | Walfront |
| Material | Metal + plastic |
| Voltage | 25 Volts (DC) |
| Wattage | 2 watts |
| Horsepower | 2.00 |
| Item Package Quantity | 1 |
| Grit Number | 1 |
| Plug profile | Surface Mount |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Voltage:** 25 Volts (DC)
- **Manufacturer:** Walfront
- **Maximum supply voltage:** 5 Volts
- **Minimum supply voltage:** 8 Volts
- **Mounting type:** Surface Mount

## Images

![TDA7492 Stereo AMP Board 50w x2 Digital Dual Channel Amplifier Module with CSR8635 Bluetooth V4.0 Reveiver and Microphone - Image 1](https://m.media-amazon.com/images/I/61pR3zuVWgL.jpg)

## Questions & Answers

**Q: will this amplifier work with a balanced input?**
A: Not sure what balanced is, I use blue tooth and 3.5 to 3.5 mm lead from iPad, phone, and head phone socket on DAB radio.

**Q: would this work with a 12v car battery or would it need to be converted to a higher voltage?**
A: No need to convert to a higher voltage, I hope it can help you.

**Q: Can the bluetooth name be configured? I am looking to have bluetooth in seperate rooms in my home so each room can have different music via 5 amps ?**
A: No

## Frequently Bought Together

- TDA7492 50w x2 Digital Dual Channel Amplifier Module Stereo AMP Board with CSR8635 Bluetooth V4.0 Reveiver and Microphone
- RUNCCI-YUN 6pcs 18AWG 12V 5A DC Power Connector 5.5 x 2.1mm Jack Socket Threaded Female Adapter with Cable+ 6pcs 5.5 x 2.1mm DC Male Barrel Socket Jack Plug with Wire
- TDA7492 Amplifier Board,50W+50W Audio Receiver Digital Integrated Power Amplifier Board CSR8635 Bluetooth V4.0

---

## 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.lk/products/97860678-tda7492-stereo-amp-board-50w-x2-digital-dual-channel-amplifier](https://www.desertcart.lk/products/97860678-tda7492-stereo-amp-board-50w-x2-digital-dual-channel-amplifier)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-15*