---
product_id: 472450827
title: "– S.M.S.L A100 Bluetooth 5.0 Stereo Audio Mini Class D Amplifier MA12070 Chip 2 Channel Amp Receiver for Home Desktop Speakers 80Wx2"
brand: "s.m.s.l"
price: "R$2585"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/472450827-s-m-s-l-a100-bluetooth-5-0-stereo-audio
store_origin: BR
region: Brazil
---

# Infineon MA12070 Class D chip Bluetooth 5.0 wireless range 80Wx2 power output – S.M.S.L A100 Bluetooth 5.0 Stereo Audio Mini Class D Amplifier MA12070 Chip 2 Channel Amp Receiver for Home Desktop Speakers 80Wx2

**Brand:** s.m.s.l
**Price:** R$2585
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your desktop audio game with power, clarity, and wireless freedom!

## Quick Answers

- **What is this?** – S.M.S.L A100 Bluetooth 5.0 Stereo Audio Mini Class D Amplifier MA12070 Chip 2 Channel Amp Receiver for Home Desktop Speakers 80Wx2 by s.m.s.l
- **How much does it cost?** R$2585 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/472450827-s-m-s-l-a100-bluetooth-5-0-stereo-audio)

## Best For

- s.m.s.l enthusiasts

## Why This Product

- Trusted s.m.s.l brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Powerhouse Performance:** Delivers crisp, room-filling 80W per channel for immersive sound.
- • **Built to Last & Protect:** Robust power supply with overheating and overcurrent safeguards for worry-free listening.
- • **Versatile Input Options:** Supports USB, Bluetooth, and line-in for effortless integration with any setup.
- • **Audiophile-Grade Components:** Infineon's MA12070 chip and premium parts elevate every note with clarity.
- • **Seamless Wireless Connectivity:** Bluetooth 5.0 ensures stable, long-range streaming without interruptions.

## Overview

The S.M.S.L A100 is a compact Class D amplifier powered by Infineon's MA12070 chip, delivering 80W per channel. Featuring Bluetooth 5.0 for extended wireless range, multiple input options including USB and line-in, and premium audio components, it ensures high-fidelity sound. Its built-in protection circuits and dedicated power supply guarantee reliable, distortion-free performance for home or desktop speakers.

## Description

Sponsored Ad – A100 Bluetooth 5.0 Stereo Audio Mini Class D Amplifier MA12070 Chip 2 Channel Amp Receiver for Home Desktop Speakers 80Wx2

## Features

- Infineon's new technology class D power amplifier MA12070 chip to this small machine, large number of audio grade components are used to enhance the sound experience.
- Built-in Bluetooth 5.0 receiver, Great sound quality, longer transmission distance. Beautiful and simple. Built-in 2 sets of subwoofer signal pre-output, for easy connection with active subwoofer system 2.1 or 2.2.
- Built-in low-noise, big-power audio dedicated switching power supply to ensure continuous powering. A good power supply will directly affect the Sound quality of playback. Perfect protection circuit for overheating, overcurrent, etc. High quality power adapter specially designed for audio.
- Three input methods - USB/ Bluetooth 5.0/ Line in, USB audio input and support for driver-free use. High quality gold-plated input and output terminals.
- 12-month warranty, you can return the item or replace a new one if you have any problems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09K3G1S37 |
| Best Sellers Rank | #84,234 in Electronics ( See Top 100 in Electronics ) #515 in Audio Component Amplifiers |
| Brand Name | S.M.S.L |
| Customer Reviews | 4.1 out of 5 stars 222 Reviews |
| Global Trade Identification Number | 06970141855316 |
| Manufacturer | SMSL |
| Model | A100 |
| Mounting Type | Tabletop |
| Number of Channels | 2 |
| Output Power | 80 Watts |
| Specification Met | FCC |
| Voltage | 80 Volts |

## Product Details

- **Voltage:** 80 Volts
- **Manufacturer:** S.M.S.L
- **Mounting type:** Freestanding
- **Brand:** S.M.S.L
- **Number of channels:** 2

## Images

![– S.M.S.L A100 Bluetooth 5.0 Stereo Audio Mini Class D Amplifier MA12070 Chip 2 Channel Amp Receiver for Home Desktop Speakers 80Wx2 - Image 1](https://m.media-amazon.com/images/I/31MeIAedfEL.jpg)

## Frequently Bought Together

- S.M.S.L A100 Bluetooth 5.0 Stereo Audio Mini Class D Amplifier MA12070 Chip 2 Channel Amp Receiver for Home Desktop Speakers 80Wx2
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**Shop now:** [https://www.desertcart.com.br/products/472450827-s-m-s-l-a100-bluetooth-5-0-stereo-audio](https://www.desertcart.com.br/products/472450827-s-m-s-l-a100-bluetooth-5-0-stereo-audio)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-25*