---
product_id: 403653305
title: "SMSL A100 Amplifier Home Audio, Stereo Amplifier Uses Infineon's Power Amplifier Chip MA12070, 2 * 80W Output Power, USB Multi-Device Support, Bluetooth 5.0 with Circuit Protection"
brand: "s.m.s.l"
price: "€ 200.82"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/403653305-smsl-a100-amplifier-home-audio-stereo-amplifier-uses-infineons-power
store_origin: NL
region: Netherlands
---

# 92% Efficiency Bluetooth 5.0 2 * 80W Power SMSL A100 Amplifier Home Audio, Stereo Amplifier Uses Infineon's Power Amplifier Chip MA12070, 2 * 80W Output Power, USB Multi-Device Support, Bluetooth 5.0 with Circuit Protection

**Brand:** s.m.s.l
**Price:** € 200.82
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Audio Game!

## Quick Answers

- **What is this?** SMSL A100 Amplifier Home Audio, Stereo Amplifier Uses Infineon's Power Amplifier Chip MA12070, 2 * 80W Output Power, USB Multi-Device Support, Bluetooth 5.0 with Circuit Protection by s.m.s.l
- **How much does it cost?** € 200.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/403653305-smsl-a100-amplifier-home-audio-stereo-amplifier-uses-infineons-power)

## 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

- • **Built to Last:** High-quality gold-plated terminals ensure durability and optimal performance.
- • **Smart Protection:** Advanced circuit protection against overheating and overcurrent for peace of mind.
- • **Next-Gen Bluetooth:** Enjoy superior sound quality with Bluetooth 5.0 for longer range.
- • **Unleash Your Sound:** Experience the power of 2 * 80W output for immersive audio.
- • **Seamless Connectivity:** USB multi-device support for hassle-free audio streaming.

## Overview

The SMSL A100 Amplifier is a cutting-edge home audio solution featuring Infineon's MA12070 power amplifier chip, delivering 2 * 80W output power with 92% efficiency. It supports USB audio input and Bluetooth 5.0, ensuring high-quality sound and seamless connectivity. Designed with audiophile-grade components and robust protection circuits, this amplifier is perfect for creating a powerful 2.1 or 2.2 sound system.

## Description

SMSL A100 Amplifier Home Audio, Stereo Amplifier Uses Infineon's Power Amplifier Chip MA12070, 2 * 80W Output Power, USB Multi-Device Support, Bluetooth 5.0 with Circuit Protection

## Features

- Germany's Infineon's new silicon carbide digital power amplifier chip is of higher quality, and its efficiency is as high as 92%, which further reduces energy consumption.
- USB audio input, and supports driver-free use. With 2 sets of subwoofer signal pre-output, it is convenient to connect the active subwoofer to form a 2.1 or 2.2 system.
- Bluetooth 5.0 reception, better sound quality, longer transmission distance
- A large number of audiophile audio components are used to enhance the subjective sense of hearing. Built-in low-noise, high-power audio dedicated switching power supply to ensure a steady stream of music power.
- High-quality gold-plated input and output terminals. Complete protection circuits for overheating and overcurrent. With low power consumption standby function that meets the latest EU ErP2 standard

## Product Details

- **Voltage:** 5 Volts
- **Manufacturer:** S.M.S.L
- **Mounting Type:** Surface Mount
- **Brand:** S.M.S.L
- **Number of Channels:** 2

## Images

![SMSL A100 Amplifier Home Audio, Stereo Amplifier Uses Infineon's Power Amplifier Chip MA12070, 2 * 80W Output Power, USB Multi-Device Support, Bluetooth 5.0 with Circuit Protection - Image 1](https://m.media-amazon.com/images/I/31hzEGXVDaL.jpg)

## Questions & Answers

**Q: Smsl A100 is "32 bits 384khz usb input" like the smsl SA300?**
A: The SMSL SA300 is a 32 bits 384khz USB input.

**Q: How bad is the bluetooth on this? Can it be used at all?**
A: It’s a great Amp. Despite of most reviews that are complaining about its BLE, I gave it a try and very happy with it. I have not experienced any problem or disconnecting issues whatsoever, not a single time. 
I’m connecting my AppleTV (8-9 feet away), iPhone (walked away ~ 20ft away) iPod (3-4ft away), with no issue, the only disadvantage I can speak of, it doesn’t have remote control (or not included), for switching between input devices or vol you need to access/ reach to the Amp.

**Q: I'm considering the a100 to power two in-ceiling elac speakers in my kitchen.  would input a dac through rca.  will this get the job done?**
A: Yes, I think it should be fine... the Elac  model I saw sensitivity was 89 db, so in my opinion, you should be good.

## Frequently Bought Together

- SMSL A100 Amplifier Home Audio, Stereo Amplifier Uses Infineon's Power Amplifier Chip MA12070, 2 * 80W Output Power, USB Multi-Device Support, Bluetooth 5.0 with Circuit Protection
- GearIT 14 AWG Speaker Cable with Banana Plugs 14Ga Banana Wire for Bi-Wire Bi-Amp HiFi Surround Sound

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-23*