---
product_id: 68836410
title: "DC 12V-24V TPA3116 D2 100W Mono Channel Digital Audio Power Amplifier Board for Car"
brand: "dollatek"
price: "53.94 DT"
currency: TND
in_stock: true
reviews_count: 13
url: https://www.desertcart.tn/products/68836410-dc-12v-24v-tpa3116-d2-100w-mono-channel-digital-audio
store_origin: TN
region: Tunisia
---

# 12V-26V wide voltage range 100W powerful mono output Full protection suite DC 12V-24V TPA3116 D2 100W Mono Channel Digital Audio Power Amplifier Board for Car

**Brand:** dollatek
**Price:** 53.94 DT
**Availability:** ✅ In Stock

## Summary

> 🔊 Elevate your audio game—because your sound deserves the best!

## Quick Answers

- **What is this?** DC 12V-24V TPA3116 D2 100W Mono Channel Digital Audio Power Amplifier Board for Car by dollatek
- **How much does it cost?** 53.94 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/68836410-dc-12v-24v-tpa3116-d2-100w-mono-channel-digital-audio)

## Best For

- dollatek enthusiasts

## Why This Product

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

## Key Features

- • **Noise? What Noise?:** Ultra-low noise and distortion with a stellar 100dB signal-to-noise ratio for pure, immersive sound.
- • **Plug & Play Compact Design:** Sleek 79x54x16mm footprint fits seamlessly into any custom audio build or car installation.
- • **Built to Last, Built to Protect:** Comprehensive safeguards against short-circuit, overtemperature, overvoltage, undervoltage, and DC faults keep your setup safe and reliable.
- • **Power Your Sound with Precision:** 100W mono channel delivers crystal-clear, room-filling audio for your car or DIY projects.
- • **Efficient Energy, Maximum Impact:** Operates at over 90% efficiency with low idle power loss—more power, less waste.

## Overview

The DollaTek TPA3116 D2 100W Mono Channel Digital Audio Power Amplifier Board is a compact, high-efficiency amplifier designed for car audio and DIY enthusiasts. Operating across a wide 12V-26V range, it delivers powerful, low-distortion sound with advanced protection features to ensure durability and safety in any setup.

## Description

DollaTek trademark Reg.NO:013726393 Chip Type: TBA3116D2 Power supply: DC 12V-26V SNR: 100db Output Power: 100W Size: 79 x 54 x 16mm Package include: 1 x DollaTek TBA3116D2 Audio Amplifier Board

## Features

- DC 12V-26V TPA3116 D2 Amplifier Board,Mono Channel 100W output,100W Amplifiers Amplificador DIY;Low noise, Low distortion, High pressurization;
- The TPA3116 D2 device provides comprehensive protection against short-circuit, overtemperature, overvoltage, undervoltage and DC faults.
- Using TPA3116 D2 chip, wide voltage range: 12V to 26V, efficient D-class operation, both more than 90% power efficiency and low idle loss characteristics.
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## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B07DKBGXVP |
| Best Sellers Rank | 15,985 in Electronics & Photo (See Top 100 in Electronics & Photo) 51 in Hi-Fi Amplifiers |
| Brand | DollaTek |
| Country Of Origin | China |
| Customer Reviews | 3.9 3.9 out of 5 stars (175) 3.9 out of 5 stars |
| Manufacturer | DollaTek |
| Manufacturer Part Number | DollaTek |
| Material | Printed Circuit Board (Pcb) |
| Maximum Output Power | 100 watts |
| Maximum Supply Voltage | 26 Volts (DC) |
| Minimum Supply Voltage | 12 Volts (DC) |
| Model Number | TBA3116D2 |
| Mounting Type | Surface Mount |
| Number Of Channels | 1 |
| Number Of Items | 1 |
| Output Power | 100 Watts |
| Package Type Name | Product Box |
| Specification Met | SNR: 100db |
| Upc | 742548980641 |
| Voltage | 24 Volts, 26 Volts |

## Product Details

- **Manufacturer:** DollaTek
- **Maximum supply voltage:** 26 Volts (DC)
- **Minimum supply voltage:** 12 Volts (DC)
- **Mounting type:** Surface Mount
- **Voltage:** 24 Volts, 26 Volts

## Images

![DC 12V-24V TPA3116 D2 100W Mono Channel Digital Audio Power Amplifier Board for Car - Image 1](https://m.media-amazon.com/images/I/61Oure7tmuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does the job well, brought an old guitar amp back into use
*by  on Reviewed in the United Kingdom 9 October 2023*

Bought this to bring an old guitar amp back to life. The board I received has dual 3A polarity protection diodes on the power supply input, enabling you to reach higher output levels more safely, similar boards I've seen only 1A versions, which could be problematic. Running mine off a ex laptop 20V 65W power supply , which is sufficient for my needs and it runs cool, load is a 3ohm speaker. Upgrading to a 24V 5A supply would enable it to get closer to the 100W figure, but at that point the heat sink is probably going to need assistance from a fan and I really don't need the extra volume.It is perhaps a little noisy at high gain, I've replaced the variable resistor with a regular pot and have a NE5532 based pre amp board feeding it, but once there is signal it's fine and in a guitar amp application, I'm not finding it an issue. Overall, at this price it's a pretty impressive board.

### ⭐⭐⭐⭐⭐ Excellent
*by  on Reviewed in the United Kingdom 13 December 2025*

Works well. better than I was hoping for great job

### ⭐⭐⭐⭐ pretty good
*by  on Reviewed in the United Kingdom 4 May 2026*

slightly distorted but great quality and value

## Frequently Bought Together

- DollaTek DC 12V-24V TPA3116 D2 100W Mono Channel Digital Audio Power Amplifier Board for Car
- DollaTek TPA3116D2 Mono channel digital amplifier board NE5532 150W DC12-26V AMP Module for Car Home Theater and DIY Audio

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**Shop now:** [https://www.desertcart.tn/products/68836410-dc-12v-24v-tpa3116-d2-100w-mono-channel-digital-audio](https://www.desertcart.tn/products/68836410-dc-12v-24v-tpa3116-d2-100w-mono-channel-digital-audio)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-22*