---
product_id: 105082640
title: "DollaTek Mp3 Lossless Decoders Decoding Power Amplifier Mp3 Player Audio Module Mp3 Decoder Board support TF Card USB"
brand: "dollatek"
price: "€ 9.06"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/105082640-dollatek-mp3-lossless-decoders-decoding-power-amplifier-mp3-player-audio
store_origin: PT
region: Portugal
---

# Supports TF card & USB playback 2W single-channel power amp 4 onboard control buttons DollaTek Mp3 Lossless Decoders Decoding Power Amplifier Mp3 Player Audio Module Mp3 Decoder Board support TF Card USB

**Brand:** dollatek
**Price:** € 9.06
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your DIY audio game with plug-and-play lossless power!

## Quick Answers

- **What is this?** DollaTek Mp3 Lossless Decoders Decoding Power Amplifier Mp3 Player Audio Module Mp3 Decoder Board support TF Card USB by dollatek
- **How much does it cost?** € 9.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/105082640-dollatek-mp3-lossless-decoders-decoding-power-amplifier-mp3-player-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

- • **Instant Playback & Status:** Auto-start MP3 playback with a clear LED indicator showing module activity.
- • **Intuitive Onboard Controls:** Navigate your playlist and settings with 4 tactile buttons right on the module.
- • **Plug & Play Audio Powerhouse:** Effortlessly amplify your sound with a built-in 2W power amplifier—no extra gear needed.
- • **Universal Media Compatibility:** Seamlessly play MP3s from TF cards or USB drives for ultimate flexibility.
- • **Solder-Free Speaker Connection:** Connect speakers easily without welding—perfect for quick prototyping or upgrades.

## Overview

The DollaTekMp3 Lossless Decoder Board is a compact, 2W single-channel amplifier and MP3 player module supporting TF card and USB playback. Featuring 4 onboard buttons and LED status indicators, it offers easy, solder-free speaker connections and automatic playback, making it ideal for seamless audio integration in custom electronics projects.

## Description

DollaTek Mp3 Lossless Decoders Decoding Power Amplifier Mp3 Player Audio Module Mp3 Decoder Board support TF Card USB

## Features

- With high quality, onboard 2W single channel power amplifier.
- Convenient to wire and refit; 4 buttons on the board for setting operation.
- Support MP3 format, playing power on automatically, LED indocator light when module is working.
- Mp3 lossless decoders power amplifier Mp3 player module Mp3 decoder board support TF card and USB.
- Support TF Card (mobile phone memory card), U disk playback mode With the speaker terminals without welding.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DollaTek |
| Item Weight | 14 g |
| Package Dimensions | 12.3 x 8.8 x 1.1 cm; 14 g |
| Material | Plastic, Metal |
| Voltage | 5.5 Volts |
| Item Package Quantity | 1 |
| Plug profile | Surface Mount |
| Specification met | CE |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Voltage:** 5.5 Volts
- **Manufacturer:** DollaTek
- **Maximum supply voltage:** 5.5 Volts
- **Minimum supply voltage:** 3.7 Volts (DC)
- **Mounting type:** Surface Mount

## Images

![DollaTek Mp3 Lossless Decoders Decoding Power Amplifier Mp3 Player Audio Module Mp3 Decoder Board support TF Card USB - Image 1](https://m.media-amazon.com/images/I/61-XAO1g24L.jpg)

## Questions & Answers

**Q: what ohm are the speaker outputs rated at please?**
A: 5 volts 3 watts = 8 Ohms ( I think )

**Q: Could this be connected to an Arduino to play a sound on motion trigger or something like that?**
A: I'm not sure as I used mine in side a little church to play some Christmas songs with some rgb lighting.

## Frequently Bought Together

- DollaTek Mp3 Lossless Decoders Decoding Power Amplifier Mp3 Player Audio Module Mp3 Decoder Board support TF Card USB
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**Shop now:** [https://www.desertcart.pt/products/105082640-dollatek-mp3-lossless-decoders-decoding-power-amplifier-mp3-player-audio](https://www.desertcart.pt/products/105082640-dollatek-mp3-lossless-decoders-decoding-power-amplifier-mp3-player-audio)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-24*