---
product_id: 653682143
title: "DC12V-24V 2.1 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board 2x50W+100W"
brand: "dhruvpro"
price: "€ 149.82"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.fi/products/653682143-dc12v-24v-2-1-channel-tpa3116-subwoofer-amplifier-board-high
store_origin: FI
region: Finland
---

# 90% efficiency TPA3116D2 chip 2.1 channel output with 2x50W + 100W bass DC12V-24V wide voltage range DC12V-24V 2.1 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board 2x50W+100W

**Brand:** dhruvpro
**Price:** € 149.82
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your sound game — don’t just listen, dominate the room!

## Quick Answers

- **What is this?** DC12V-24V 2.1 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board 2x50W+100W by dhruvpro
- **How much does it cost?** € 149.82 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/653682143-dc12v-24v-2-1-channel-tpa3116-subwoofer-amplifier-board-high)

## Best For

- dhruvpro enthusiasts

## Why This Product

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

## Key Features

- • **Premium TI TPA3116D2 Chip:** Industry-leading digital amplifier chip ensures crystal-clear sound with ultra-low distortion and zero hiss.
- • **Wide Voltage Compatibility:** Operates seamlessly from 12V to 24V DC, perfect for home, car, or portable setups without compromise.
- • **Powerful 2.1 Channel Output:** Experience immersive sound with 2x50W stereo and 100W subwoofer bass for rich, room-filling audio.
- • **Adjustable Bass & Treble Controls:** Customize your audio profile with precise bass and treble tuning to match your unique listening style.
- • **Ultra-Efficient & Versatile Power Supply:** Up to 90% efficiency supports various power sources including laptop adapters and car chargers for on-the-go power.

## Overview

This DC12V-24V 2.1 Channel Bluetooth Audio Amplifier Board delivers a robust 2x50W stereo output plus a powerful 100W subwoofer channel, powered by the high-efficiency TI TPA3116D2 chip. Designed for versatile voltage input and ultra-low noise, it offers adjustable bass and treble controls, making it ideal for premium home or mobile audio setups seeking deep bass and crystal-clear highs.

## Description

Shop wide range of Electronic Component Amplifier from the house of DHRUVPRO on desertcart. Enhance your audio experience with our Electronic Component Amplifiers! Crafted for superior sound quality, these amplifiers are perfect for home entertainment systems. Immerse yourself in clear and powerful audio with our amplification technology.

Review: Got more than what i expected...sound quality exceeds many premium branded 2.1 system.....i used 2 nos 8" woofers connected in parallel with a 2.2ohm 5watt series load resistance. This yielded real deep bass. But I had to reduse base volume to 70% as base was too high. Got great mid and high response by using sony speakers and tweeters. My 24v 5amp. Supply couldn't support its full volume. I recomend to use 24v 10amp smps supply. On pausing music and increasing all knobs to max. there was no hiss or humm. One cannot make out if the system is on or off as their is no hiss or humm sound even at full volume. This is a great plate and makes.a.premium quality 2.1 music system.
Review: a

## Features

- Voltage : DC12V-24V
- Wattage : 2x50W100W
- Has 2.1 Channel
- DC power supply 12-24V power supply, maximum support 50W (left channel) 50 W (right channel) 100 W (bass channel) three-channel output.
- Use of the United States TI company TPA3116D2 digital amplifier chip as the core, a parallel bridge subwoofer output, do a left and right channel output. x`
- Wide operating voltage efficiency of up to 90%. Can use a good performance switching power supply, a laptop switching power supply, you can also use a charging bottle or car power supply, etc.
- With 100W subwoofer bass treble adjustable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08M5C3ZLB |
| Item model number | DHRUV PRO |
| Manufacturer | dc |
| Package Dimensions | 18 x 13 x 3.5 cm; 500 g |

## Product Details

- **Manufacturer:** dc
- **Maximum supply voltage:** 24 Volts
- **Minimum supply voltage:** 12 Volts
- **Mounting type:** Surface Mount
- **Voltage:** 24 Volts

## Images

![DC12V-24V 2.1 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board 2x50W+100W - Image 1](https://m.media-amazon.com/images/I/4109pUutGcL.jpg)
![DC12V-24V 2.1 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board 2x50W+100W - Image 2](https://m.media-amazon.com/images/I/512ldXM5EjL.jpg)
![DC12V-24V 2.1 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board 2x50W+100W - Image 3](https://m.media-amazon.com/images/I/514GxUXCS+L.jpg)
![DC12V-24V 2.1 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board 2x50W+100W - Image 4](https://m.media-amazon.com/images/I/517K+vb+-qL.jpg)
![DC12V-24V 2.1 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board 2x50W+100W - Image 5](https://m.media-amazon.com/images/I/51CsW7CeMUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***V on 8 July 2021*

Got more than what i expected...sound quality exceeds many premium branded 2.1 system.....i used 2 nos 8" woofers connected in parallel with a 2.2ohm 5watt series load resistance. This yielded real deep bass. But I had to reduse base volume to 70% as base was too high. Got great mid and high response by using sony speakers and tweeters. My 24v 5amp. Supply couldn't support its full volume. I recomend to use 24v 10amp smps supply. On pausing music and increasing all knobs to max. there was no hiss or humm. One cannot make out if the system is on or off as their is no hiss or humm sound even at full volume. This is a great plate and makes.a.premium quality 2.1 music system.

### ⭐⭐⭐⭐ Review
*by S***A on 24 January 2024*

a

### ⭐⭐⭐⭐⭐ Review
*by S***Y on 21 November 2023*

Compact and nice distortion free sound, easy Bluetooth pairing. Make sure to use an good 24V/5A power supply

## Frequently Bought Together

- DHRUV-PRO DC12V-24V 2.1 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board 2x50W+100W
- Electronic Spice 2'' inch Tweeter Speaker max Power 80w Upto 20khz Pack of 2
- BIA ; ACOUSTICS 8 inch Subwoofer V3 Long Strokers 150W 4ohm for Car and Hometheatre

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**Shop now:** [https://www.desertcart.fi/products/653682143-dc12v-24v-2-1-channel-tpa3116-subwoofer-amplifier-board-high](https://www.desertcart.fi/products/653682143-dc12v-24v-2-1-channel-tpa3116-subwoofer-amplifier-board-high)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-04*