---
product_id: 545718302
title: "TECH AND TRADE 1000 WATTS 5200 1943 MOSFET Based DIY Stereo Audio Amplifier Circuit Board (Better Than 4440 3055 and 4141 STK)"
brand: "tech and trade"
price: "S$102"
currency: SGD
in_stock: true
category: "Tech And Trade"
url: https://www.desertcart.sg/products/545718302-tech-and-trade-1000-watts-5200-1943-mosfet-based-diy
store_origin: SG
region: Singapore
---

# 1000W RMS Stereo Power Mic & Music Module Integration Dual 30-0-30V DC, 20A Current TECH AND TRADE 1000 WATTS 5200 1943 MOSFET Based DIY Stereo Audio Amplifier Circuit Board (Better Than 4440 3055 and 4141 STK)

**Brand:** tech and trade
**Price:** S$102
**Availability:** ✅ In Stock

## Summary

> 🎶 Power Your Passion with 1000W of Pure Audio Brilliance!

## Quick Answers

- **What is this?** TECH AND TRADE 1000 WATTS 5200 1943 MOSFET Based DIY Stereo Audio Amplifier Circuit Board (Better Than 4440 3055 and 4141 STK) by tech and trade
- **How much does it cost?** S$102 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/545718302-tech-and-trade-1000-watts-5200-1943-mosfet-based-diy)

## Best For

- tech and trade enthusiasts

## Why This Product

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

## Key Features

- • **Flexible Audio Control:** Switch effortlessly between mic-only, music-only, or combined playback modes to suit your vibe.
- • **Pro-Grade Power Supply:** Runs on a dual 30-0-30V DC supply rated at 10-20A, ensuring stable and powerful performance.
- • **Robust MOSFET Powerhouse:** Equipped with 5200 & 1943 MOSFETs for superior amplification and reliability.
- • **Compact & Lightweight Design:** At just 15x15x10 cm and 550g, it fits perfectly into any DIY audio setup without bulk.
- • **Unleash Studio-Quality Sound:** Delivers a massive 1000 watts RMS stereo output for crystal-clear, room-filling audio.

## Overview

The TECH AND TRADE 1000 Watts 5200 1943 MOSFET Based DIY Stereo Audio Amplifier Circuit Board is a high-performance amplifier designed for aspiring singers and audio enthusiasts. Featuring a powerful 1000W RMS stereo output, it operates on a dual 30-0-30V DC power supply with up to 20A current, delivering robust and clear sound. Its versatile input options allow users to mix mic and music playback, making it ideal for karaoke and practice sessions. Compact and lightweight, this MOSFET-based amplifier board offers professional-grade audio amplification in a DIY-friendly format.

## Description

THIS KIT IS FOR UPCOMING SINGERS. YOU MAY PRACTICE YOUR SONGS ON STEREO WITH THIS KIT. THIS KIT ALLOWS YOU TO SING ON YOUR FAVORITE TUNES. JUST PLUG A GOOD MIC AND YOU ARE GOOD TO GO. YOU CAN SELECT IF YOU WANT JUST YOUR OWN VOICE TO PLAY, OR YOUR VOICE AND THE MUSIC VIA MODULE OR ONLY THE MODULE.THE AMPLIFIER IS A 5200 AND 1943 MOSFET BASED SOUND AMPLIFIER BOARD. THIS CIRCUIT RUNS ON A DUAL POWER SUPPL OF 30-0-30V DC RATED AT 10 AMPERE. THIS BOARD IS VERY POWERFUL AND IF CONNECTED TO SMALL SPEAKERS, WILL DAMAGE THE SPEAKERS. THIS IS A POWERFUL BOARD WITH ABOUT 1000 WATTS RMS POWER STEREO OUTPUT. FOR GETTING THE 1000 WATTS OUTPUT, IT WILL NEED ABOUT 20 AMPERE OF CURRENT AT 30-0-30V DC VOLTAGE THIS BOARD HAS AN OUTPUT POWER CONNECTOR OF 5 V DC FOR RUNNING MUSIC CARDS OR MODULE. THIS BOARD IS ALSO AVAILABLE WITH BLUETOOTH MODULE AND KARAOKE MIC IN ANOTHER LISTINGS ON desertcart.

## Features

- 1000 WATTS STEREO OUTPUT.
- Brand: TECH AND TRADE
- Manufacturer: TECH AND TRADE SOLUTIONS, B-2, KAMAL VIHAR, KARAWAL NAGAR, DELHI 110090.
- Voltage: 5 volts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RJJGR7L |
| Item model number | TNTSMSFBmic |
| Manufacturer | TECH AND TRADE SOLUTIONS, B-2, KAMAL VIHAR, KARAWAL NAGAR, DELHI 110090. |
| Product Dimensions | 15 x 15 x 10 cm; 550 g |

## Product Details

- **Item dimensions L x W x H:** 15 x 15 x 10 centimeters
- **Manufacturer:** TECH AND TRADE SOLUTIONS, B-2, KAMAL VIHAR, KARAWAL NAGAR, DELHI 110090.
- **Maximum supply voltage:** 5 Volts
- **Minimum supply voltage:** 5 Volts
- **Voltage:** 5 Volts

## Images

![TECH AND TRADE 1000 WATTS 5200 1943 MOSFET Based DIY Stereo Audio Amplifier Circuit Board (Better Than 4440 3055 and 4141 STK) - Image 1](https://m.media-amazon.com/images/I/81H2BlC21yL.jpg)

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**Shop now:** [https://www.desertcart.sg/products/545718302-tech-and-trade-1000-watts-5200-1943-mosfet-based-diy](https://www.desertcart.sg/products/545718302-tech-and-trade-1000-watts-5200-1943-mosfet-based-diy)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-26*