---
product_id: 326925852
title: "4440 TRIPLE IC BASED DIY HOME THEATER AUDIO AMPLIFIER CIRCUIT BOARD KIT (BOARD WITH BLUETOOTH MODULE AND KARAOKE KIT)"
brand: "tech and trade"
price: "254 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/326925852-4440-triple-ic-based-diy-home-theater-audio-amplifier-circuit
store_origin: DK
region: Denmark
---

# Built-in mic circuit for karaoke Triple 4440 ICs for powerful sound Bluetooth + USB + AUX + FM connectivity 4440 TRIPLE IC BASED DIY HOME THEATER AUDIO AMPLIFIER CIRCUIT BOARD KIT (BOARD WITH BLUETOOTH MODULE AND KARAOKE KIT)

**Brand:** tech and trade
**Price:** 254 kr
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game—because your home theater deserves the triple threat!

## Quick Answers

- **What is this?** 4440 TRIPLE IC BASED DIY HOME THEATER AUDIO AMPLIFIER CIRCUIT BOARD KIT (BOARD WITH BLUETOOTH MODULE AND KARAOKE KIT) by tech and trade
- **How much does it cost?** 254 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/326925852-4440-triple-ic-based-diy-home-theater-audio-amplifier-circuit)

## 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

- • **Proudly Made in India:** Crafted by TECH AND TRADE SOLUTIONS, ensuring quality and reliability you can trust.
- • **Immersive Triple IC Power:** Harness the unmatched clarity and punch of three 4440 ICs delivering premium home theater audio.
- • **Karaoke-Ready Mic Circuit:** Plug in your mic and transform your space into a personal stage—perfect for practice or parties.
- • **Plug & Play with 12V DC Input:** Designed for easy setup with a direct transformer connection and onboard bridge rectifier—no fuss, just power.
- • **Seamless Multi-Source Connectivity:** Effortlessly switch between Bluetooth, USB, AUX, memory card, and FM radio for endless entertainment options.

## Overview

The 4440 Triple IC Based DIY Home Theater Audio Amplifier Kit combines three high-performance 4440 ICs to deliver superior sound quality. Featuring a versatile Bluetooth module by Pagaria, USB, AUX, memory card, and FM receiver connectivity, plus a built-in mic circuit for karaoke enthusiasts, this compact 14x5x12 cm board runs on a 12V DC input with an onboard bridge rectifier for easy transformer compatibility. Proudly made in India by TECH AND TRADE SOLUTIONS, it’s the perfect DIY upgrade for immersive home audio experiences.

## Description

4440 TRIPLE IC BASED DIY HOME THEATER AUDIO AMPLIFIER CIRCUIT BOARD KIT (BOARD WITH BLUETOOTH MODULE AND KARAOKE KIT)

## Features

- 12 V DC INPUT
- 2.1 STEREO HOME THEATRE KIT

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item dimensions L x W x H | 14 x 5 x 12 Centimeters |
| Brand | TECH AND TRADE |
| Grit Type | Fine |
| Item Weight | 350 Grams |
| Number of Items | 1 |
| Manufacturer | TECH AND TRADE SOLUTIONS 67, BHAGAT VIHAR, DELHI, TECH AND TRADE SOLUTIONS, 67, BHAGAT VIHAR, KARAWAL NAGAR, DELHI |
| Manufacturer | TECH AND TRADE SOLUTIONS, 67, BHAGAT VIHAR, KARAWAL NAGAR, DELHI |
| Country of Origin | India |
| Item Weight | 350 g |
| Product Dimensions | 14 x 5 x 12 cm; 350 g |
| Item part number | 3ICBd1 |
| Item Height | 12 Centimeters |
| Item Width | 5 Centimeters |
| Are batteries included? | No |

## Product Details

- **Item dimensions L x W x H:** 14 x 5 x 12 Centimeters
- **Brand:** TECH AND TRADE
- **Grit Type:** Fine
- **Item Weight:** 350 Grams
- **Number of Items:** 1

## Images

![4440 TRIPLE IC BASED DIY HOME THEATER AUDIO AMPLIFIER CIRCUIT BOARD KIT (BOARD WITH BLUETOOTH MODULE AND KARAOKE KIT) - Image 1](https://m.media-amazon.com/images/I/81EZM84jmiL.jpg)
![4440 TRIPLE IC BASED DIY HOME THEATER AUDIO AMPLIFIER CIRCUIT BOARD KIT (BOARD WITH BLUETOOTH MODULE AND KARAOKE KIT) - Image 2](https://m.media-amazon.com/images/I/81BPmFBKOBL.jpg)
![4440 TRIPLE IC BASED DIY HOME THEATER AUDIO AMPLIFIER CIRCUIT BOARD KIT (BOARD WITH BLUETOOTH MODULE AND KARAOKE KIT) - Image 3](https://m.media-amazon.com/images/I/81gaqR6DijL.jpg)
![4440 TRIPLE IC BASED DIY HOME THEATER AUDIO AMPLIFIER CIRCUIT BOARD KIT (BOARD WITH BLUETOOTH MODULE AND KARAOKE KIT) - Image 4](https://m.media-amazon.com/images/I/91RNs-H96NL.jpg)
![4440 TRIPLE IC BASED DIY HOME THEATER AUDIO AMPLIFIER CIRCUIT BOARD KIT (BOARD WITH BLUETOOTH MODULE AND KARAOKE KIT) - Image 5](https://m.media-amazon.com/images/I/71G3uKu0MQL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: My Phillips 5.1 Home theatre gone bad. Can is use this for it?**
A: YES.

**Q: How many 8inches subwoofer i can use**
A: It is a 2.1 stereo board. It means that you should use one subwoofer. Also this is just 150w board so go for one sub.

**Q: Can i use 12" Jbl 1500watt subwoofer**
A: Ofcourse you can

**Q: 35v2200uf ki jagah 35v4700uf laga sakte hai**
A: Yes

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**Shop now:** [https://www.desertcart.dk/products/326925852-4440-triple-ic-based-diy-home-theater-audio-amplifier-circuit](https://www.desertcart.dk/products/326925852-4440-triple-ic-based-diy-home-theater-audio-amplifier-circuit)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-24*