---
product_id: 565626373
title: "ESPtronics 4.1 Amplifier Board 12v DC Home Theater Kit Board Amplifier Circuit with Bass Boost and Treble Support TDA2030 Based with Bluetooth FM USB Aux Card MP3 Stereo Audio Player DIY Kit"
brand: "generic"
price: "$9.12"
currency: USD
in_stock: false
url: https://www.desertcart.ec/products/565626373-esptronics-4-1-amplifier-board-12v-dc-home-theater-kit
store_origin: EC
region: Ecuador
---

# 12V DC Power Supply Bluetooth Connectivity 4.1 Channel Output ESPtronics 4.1 Amplifier Board 12v DC Home Theater Kit Board Amplifier Circuit with Bass Boost and Treble Support TDA2030 Based with Bluetooth FM USB Aux Card MP3 Stereo Audio Player DIY Kit

**Brand:** generic
**Price:** $9.12
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate Your Audio Game!

## Quick Answers

- **What is this?** ESPtronics 4.1 Amplifier Board 12v DC Home Theater Kit Board Amplifier Circuit with Bass Boost and Treble Support TDA2030 Based with Bluetooth FM USB Aux Card MP3 Stereo Audio Player DIY Kit by generic
- **How much does it cost?** $9.12 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/565626373-esptronics-4-1-amplifier-board-12v-dc-home-theater-kit)

## Best For

- generic enthusiasts

## Why This Product

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

## Key Features

- • **DIY Delight:** Perfect for tech enthusiasts looking to build their own audio solution.
- • **Durable Design:** Bigger heatsink ensures longer playback without overheating.
- • **Bass Boosted Bliss:** Enjoy enhanced bass and treble support for a rich listening experience.
- • **Unleash Your Sound:** Experience immersive audio with 4.1 channel output for a theater-like feel.
- • **Seamless Connectivity:** Bluetooth, FM, USB, and Aux support for versatile streaming options.

## Overview

The ESPtronics 4.1 Amplifier Board is a versatile home theater kit designed for audiophiles and DIY enthusiasts. With Bluetooth connectivity, multiple input options, and enhanced bass and treble support, this amplifier circuit delivers high-quality sound while ensuring durability with its larger heatsink. Ideal for creating a personalized audio experience.

## Description

4.1 Home Theater Amplifier Board kit Circuit with Bass Boost and Treble Support TDA2030 Based with Connecting Wires and Volume, Bass, Treble Controllers and Speaker Connectors

## Features

- Pleasent sound and bass boosted
- Bigger heatsink for longer playback
- Free Connecting Wires
- Best quality home theater board

## Images

![ESPtronics 4.1 Amplifier Board 12v DC Home Theater Kit Board Amplifier Circuit with Bass Boost and Treble Support TDA2030 Based with Bluetooth FM USB Aux Card MP3 Stereo Audio Player DIY Kit - Image 1](https://m.media-amazon.com/images/I/51DURJ0562L.jpg)
![ESPtronics 4.1 Amplifier Board 12v DC Home Theater Kit Board Amplifier Circuit with Bass Boost and Treble Support TDA2030 Based with Bluetooth FM USB Aux Card MP3 Stereo Audio Player DIY Kit - Image 2](https://m.media-amazon.com/images/I/61OLQlj-AfL.jpg)
![ESPtronics 4.1 Amplifier Board 12v DC Home Theater Kit Board Amplifier Circuit with Bass Boost and Treble Support TDA2030 Based with Bluetooth FM USB Aux Card MP3 Stereo Audio Player DIY Kit - Image 3](https://m.media-amazon.com/images/I/51yUTLBLchL.jpg)

---

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**Shop now:** [https://www.desertcart.ec/products/565626373-esptronics-4-1-amplifier-board-12v-dc-home-theater-kit](https://www.desertcart.ec/products/565626373-esptronics-4-1-amplifier-board-12v-dc-home-theater-kit)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-07*