---
product_id: 571883531
title: "ERH India 2.1 Home Theater Amplifier Board Circuit with Connecting Wire Volume, Bass Treble Tone Bluetooth FM USB Aux Card Kit TDA2030 Based for Portable Audio Devices, Audio Systems etc."
brand: "erh india"
price: "18419CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Erh India"
url: https://www.desertcart.sn/products/571883531-erh-india-2-1-home-theater-amplifier-board-circuit-connecting
store_origin: SN
region: Senegal
---

# Compact 9x10.2x3.5 cm design 100W max output power Multi-device connectivity ERH India 2.1 Home Theater Amplifier Board Circuit with Connecting Wire Volume, Bass Treble Tone Bluetooth FM USB Aux Card Kit TDA2030 Based for Portable Audio Devices, Audio Systems etc.

**Brand:** erh india
**Price:** 18419CFA
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game — don’t just listen, experience it!

## Quick Answers

- **What is this?** ERH India 2.1 Home Theater Amplifier Board Circuit with Connecting Wire Volume, Bass Treble Tone Bluetooth FM USB Aux Card Kit TDA2030 Based for Portable Audio Devices, Audio Systems etc. by erh india
- **How much does it cost?** 18419CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/571883531-erh-india-2-1-home-theater-amplifier-board-circuit-connecting)

## Best For

- erh india enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Simplicity:** User-friendly installation and controls get you up and running without hassle.
- • **Compact Design, Big Impact:** Space-saving fiber board fits discreetly into any home theater or DIY setup.
- • **Immersive 2.1 Sound Powerhouse:** Unleash 100W of rich, room-filling audio with dedicated subwoofer support.
- • **Precision Bass & Treble Control:** Customize your audio experience with intuitive tone adjustments for crystal clarity.
- • **Seamless Multi-Device Integration:** Effortlessly connect TVs, smartphones, gaming consoles, and more for versatile use.

## Overview

The ERH India 2.1 Home Theater Amplifier Board delivers up to 100 watts of power through a compact, fiber-based circuit designed for versatile audio setups. Featuring bass and treble tone controls, it supports multiple input sources including Bluetooth, FM, USB, and Aux, making it ideal for home theaters, DIY speaker projects, and car audio systems. Its user-friendly design ensures easy installation and seamless integration with various devices, providing a customizable and immersive sound experience.

## Description

This is the best 2.1 home theater board kit with Bass and treble control. Input voltage 12-0 -12, Input current 1.5 to 3 amp, Power 100 Watt, Connect 2 speaker and 1 subwoofer. 2.1 board home theater board for replacement and project can be used for 2 channel satellite and one sub-woofer for use this circuit on full bass boost mode Home Audio Systems: The 2.1 amplifier board is commonly used in home audio systems to power speakers and a subwoofer. It allows you to connect various audio sources, such as TVs, gaming consoles, or music players, and enjoy enhanced sound quality with separate channels for stereo sound and low-frequency bass. DIY Speaker Projects: The 2.1 amplifier board is popular among DIY enthusiasts who want to build their own speaker systems. It provides a compact and convenient solution for powering stereo speakers and a subwoofer, allowing individuals to create customized audio setups according to their preferences. Car Audio Systems: In automotive audio setups, a 2.1 amplifier board can be used to power stereo speakers and a subwoofer in a car or other vehicles.

Review: Bad product - Sab bufar bas sound is very slow its best of money
Review: Not working iteams - Amplifier kit working well and nice, but Bluetooth kit is not working 😞. My half money wasted.

## Features

- "Powerful 2.1 Home Theater Amplifier Board: Enhance your audio setup with immersive sound and robust performance"
- "High-Quality Audio Experience: Delivers crystal-clear sound, deep bass, and exceptional fidelity for a theater-like experience"
- "Versatile Connectivity Options: Connect to various devices such as TVs, computers, smart phones, and gaming consoles for seamless integration"
- "Easy Setup and Control: User-friendly interface and intuitive controls make installation and operation hassle-free"
- "Compact and Space-Saving Design: Fits perfectly in any home theater setup without compromising on performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C9DTGYL2 |
| Best Sellers Rank | #29,337 in Electronics ( See Top 100 in Electronics ) #22 in Hi-Fi Amplifiers |
| Brand | Erh India |
| Brand Name | Erh India |
| Customer Reviews | 2.3 out of 5 stars 10 Reviews |
| Included Components | 3 IC Board BT-1 Kit |
| Item Dimensions | 9 x 10.2 x 3.5 Centimeters |
| Item dimensions L x W x H | 9 x 10.2 x 3.5 Centimeters |
| Manufacturer | ERH India (9311830183) |
| Material Type | Fiber |
| Maximum Output Power | 100 watts |
| Maximum Supply Voltage | 12 Volts |
| Minimum Supply Voltage | 12 Volts |
| Model Number | 3ICMBT1K |
| Mounting Type | Surface Mount |
| Number of Channels | 3 |
| Output Power | 100 Watts |
| Part Number | 3ICMBT1K |
| Specification Met | Basic Technical Specifications |
| Unit Count | 1.00 Count |

## Product Details

- **Brand:** Erh India
- **Item dimensions L x W x H:** 9 x 10.2 x 3.5 Centimeters
- **Manufacturer:** ERH India (9311830183)
- **Minimum Supply Voltage:** 12 Volts
- **Mounting Type:** Surface Mount

## Images

![ERH India 2.1 Home Theater Amplifier Board Circuit with Connecting Wire Volume, Bass Treble Tone Bluetooth FM USB Aux Card Kit TDA2030 Based for Portable Audio Devices, Audio Systems etc. - Image 1](https://m.media-amazon.com/images/I/61CKEuOEPFL.jpg)
![ERH India 2.1 Home Theater Amplifier Board Circuit with Connecting Wire Volume, Bass Treble Tone Bluetooth FM USB Aux Card Kit TDA2030 Based for Portable Audio Devices, Audio Systems etc. - Image 2](https://m.media-amazon.com/images/I/6137gQXnFaL.jpg)
![ERH India 2.1 Home Theater Amplifier Board Circuit with Connecting Wire Volume, Bass Treble Tone Bluetooth FM USB Aux Card Kit TDA2030 Based for Portable Audio Devices, Audio Systems etc. - Image 3](https://m.media-amazon.com/images/I/61Lu5vJRxIL.jpg)
![ERH India 2.1 Home Theater Amplifier Board Circuit with Connecting Wire Volume, Bass Treble Tone Bluetooth FM USB Aux Card Kit TDA2030 Based for Portable Audio Devices, Audio Systems etc. - Image 4](https://m.media-amazon.com/images/I/61RaaD9QC4L.jpg)
![ERH India 2.1 Home Theater Amplifier Board Circuit with Connecting Wire Volume, Bass Treble Tone Bluetooth FM USB Aux Card Kit TDA2030 Based for Portable Audio Devices, Audio Systems etc. - Image 5](https://m.media-amazon.com/images/I/61LqHmGBMYL.jpg)

## Customer Reviews

### ⭐ Bad product
*by L***T on 27 June 2026*

Sab bufar bas sound is very slow its best of money

### ⭐⭐⭐ Not working iteams
*by V***V on 30 December 2025*

Amplifier kit working well and nice, but Bluetooth kit is not working 😞. My half money wasted.

### ⭐ Very worst
*by K***I on 4 April 2026*

Useless product nd value less service by Amazon

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-17*