---
product_id: 184720467
title: "MANGKE Amplifier Board TPA3116D2 50Wx2+100W 2.1 Channel 12-24V Digital Power Subwoofer"
brand: "mangke"
price: "A$26"
currency: AUD
in_stock: true
category: "Electronics"
url: https://www.desertcart.com.au/products/184720467-mangke-amplifier-board-tpa3116d2-50wx2-100w-2-1-channel-12
store_origin: AU
region: Australia
---

# MANGKE Amplifier Board TPA3116D2 50Wx2+100W 2.1 Channel 12-24V Digital Power Subwoofer

**Brand:** mangke
**Price:** A$26
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** MANGKE Amplifier Board TPA3116D2 50Wx2+100W 2.1 Channel 12-24V Digital Power Subwoofer by mangke
- **How much does it cost?** A$26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/184720467-mangke-amplifier-board-tpa3116d2-50wx2-100w-2-1-channel-12)

## Best For

- mangke enthusiasts

## Why This Product

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

## Description

Specifications:Item Type: Digital Amplifier BoardPower Supply Voltage: DC12-24VOutput Power: 50Wx2+100W heavy bassx1Output Load: 4-8&#x3A9;Frequency Range: 14-100KHZNumber of Sound Channel: 3(left channel+right channel+heavy bass)Switch Frequency: 1.2MHZOutput power: 200WSignal to noise ratio: 100dbMaterial: electronic componentsSize: 10x7cm/3.9x2.7inColor: RedQuantity: 1 PcNote:No retail package.Transition: 1cm=10mm=0.39inchPlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package Includes:1 x Digital Amplifier Board

## Features

- The amplifier board uses for TPA3116D2 chip as core which is a high-performance digital power amplifier chip.
- Wide voltage power supply from 12V to 24V DC, energy saving design, the efficiency is high.
- You can adjust the volume by themselves easily, to have enough output power if the audio input is sufficient and the supply.
- Voltage/current is sufficient. The power supply voltage is higher and the relative power will be larger.
- The speakers with different impedances will have different output power. In the case of sufficient voltage and current, the larger the ohms of the horn, the smaller the relative sound power. Please pay attention!

## Images

![MANGKE Amplifier Board TPA3116D2 50Wx2+100W 2.1 Channel 12-24V Digital Power Subwoofer - Image 1](https://images-na.ssl-images-amazon.com/images/I/61aAqumZpiL.jpg)
![MANGKE Amplifier Board TPA3116D2 50Wx2+100W 2.1 Channel 12-24V Digital Power Subwoofer - Image 2](https://images-na.ssl-images-amazon.com/images/I/61JvdtPmXeL.jpg)
![MANGKE Amplifier Board TPA3116D2 50Wx2+100W 2.1 Channel 12-24V Digital Power Subwoofer - Image 3](https://images-na.ssl-images-amazon.com/images/I/61eBA4HAkkL.jpg)
![MANGKE Amplifier Board TPA3116D2 50Wx2+100W 2.1 Channel 12-24V Digital Power Subwoofer - Image 4](https://images-na.ssl-images-amazon.com/images/I/61qlGDf2tPL.jpg)
![MANGKE Amplifier Board TPA3116D2 50Wx2+100W 2.1 Channel 12-24V Digital Power Subwoofer - Image 5](https://images-na.ssl-images-amazon.com/images/I/61QzbAft%2BrL.jpg)

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**Shop now:** [https://www.desertcart.com.au/products/184720467-mangke-amplifier-board-tpa3116d2-50wx2-100w-2-1-channel-12](https://www.desertcart.com.au/products/184720467-mangke-amplifier-board-tpa3116d2-50wx2-100w-2-1-channel-12)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-22*