---
product_id: 205668795
title: "2pcs TPA3116 100W Audio Amplifier Board DC 12V 24V TPA3116DA Mono Channel Digital Audio Amplifier Board High Power AMP Module"
brand: "hiletgo"
price: "€ 35.78"
currency: EUR
in_stock: true
category: "Hi Letgo"
url: https://www.desertcart.hr/products/205668795-2pcs-tpa3116-100w-audio-amplifier-board-dc-12v-24v-tpa3116da
store_origin: HR
region: Croatia
---

# 100W high power output Ultra-clear 100dB SNR audio Wide 12-26V DC voltage range 2pcs TPA3116 100W Audio Amplifier Board DC 12V 24V TPA3116DA Mono Channel Digital Audio Amplifier Board High Power AMP Module

**Brand:** hiletgo
**Price:** € 35.78
**Availability:** ✅ In Stock

## Summary

> 🎧 Amplify your audio game with power and precision!

## Quick Answers

- **What is this?** 2pcs TPA3116 100W Audio Amplifier Board DC 12V 24V TPA3116DA Mono Channel Digital Audio Amplifier Board High Power AMP Module by hiletgo
- **How much does it cost?** € 35.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/205668795-2pcs-tpa3116-100w-audio-amplifier-board-dc-12v-24v-tpa3116da)

## Best For

- hiletgo enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Efficient:** Sleek 79x54x16mm design fits effortlessly into your custom audio projects.
- • **Dual Pack Advantage:** Two amplifier boards included—double the power, double the impact.
- • **Voltage Flexibility:** Operates seamlessly between 12V and 26V DC, perfect for versatile setups.
- • **Noise-Free Listening:** 100dB Signal-to-Noise Ratio ensures your audio stays pure and distortion-free.
- • **Powerhouse Performance:** Delivers a robust 100W output for crystal-clear sound that fills any space.

## Overview

The HiLetgo TPA3116 100W Audio Amplifier Board is a compact, high-performance mono channel digital amplifier module operating on 12-26V DC. Featuring a powerful 100W output and an impressive 100dB signal-to-noise ratio, it delivers clear, distortion-free sound. This dual-pack set is ideal for audiophiles and DIY enthusiasts seeking reliable, versatile amplification in a sleek form factor.

## Description

Description : Chip: TPA3116D2 Supply voltage: DC12-26v Output Power: 100W SNR: 100db Channels: Mono Size: 79 * 54 * 16MM Package Included : 2* TPA3116 100W Power Amplifier Board

## Features

- TPA3116 100W Power Amplifier Board
- DC 12V 24V TPA3116DA Mono Channel Digital Stereo Audio Amplifier

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082F7P184 |
| Best Sellers Rank | #22,017 in Electronics ( See Top 100 in Electronics ) #108 in Audio Component Amplifiers |
| Brand Name | HiLetgo |
| Customer Reviews | 4.2 4.2 out of 5 stars (168) |
| Manufacturer | HiLetgo |
| Material Type | Plastic, Metal |
| Maximum Output Power | 100 watts |
| Maximum Supply Voltage | 26 volts_of_direct_current |
| Minimum Supply Voltage | 12 volts_of_direct_current |
| Model | TPA3116D2 |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Output Power | 100 watts |
| Package Type Name | Product Box |
| Part Number | 3-01-1581 |
| Unit Count | 2 Count |
| Voltage | 26 volts |

## Product Details

- **Manufacturer:** HiLetgo
- **Maximum Supply Voltage:** 26 volts_of_direct_current
- **Minimum Supply Voltage:** 12 volts_of_direct_current
- **Mounting Type:** Surface Mount
- **Voltage:** 26 volts

## Images

![2pcs TPA3116 100W Audio Amplifier Board DC 12V 24V TPA3116DA Mono Channel Digital Audio Amplifier Board High Power AMP Module - Image 1](https://m.media-amazon.com/images/I/61gRTbM7N+L.jpg)

## Questions & Answers

**Q: Could I bridge four of these together to get 400W?**
A: You can't bridge 4 of anything, so, no. They are very nice amps, and an amazing bargain. You need 24 VDC at about 4.5 A for full power for each. 100 watts is the 4 ohm rating with adequate power supply. 50 watts max at 8 ohms. They sound very nice, but noisey unless the gain is set very low.

**Q: How can I drive this amplifier with a passive guitar signal?**
A: Actually you can run directly from guitar. I just did exactly that.

**Q: Can I use these for car audio**
A: Although someone else said these need 24v, that is only if you want to run them at full power.   You can run them off 12v but the power output will only be half of the maximum.   But there are far better choices for car audio.   I would not recommend these for use in a car.

**Q: Would a 6a/24vdc power supply be sufficient for each board to obtain max output?**
A: Yes

## Frequently Bought Together

- HiLetgo 2pcs TPA3116 100W Audio Amplifier Board DC 12V 24V TPA3116DA Mono Channel Digital Audio Amplifier Board High Power AMP Module
- HiLetgo 2pcs TDA2050 Mono Audio Amplifier Module Digital Mono Amplifier Board AMP DC/AC 5-24V Output 5W-120W for Speaker
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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-05*