---
product_id: 499560658
title: "S.M.S.L A300 HiFi Power Amplifier, Class D Integrated Amp SDB Sound Effects Hi-Res Audio Receiver, RCA, Bluetooth 5.0, USB Input, 165W x 2 THD+N 0.004% (with Remote Control)"
brand: "s.m.s.l"
price: "400386CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "S.M.S.L"
url: https://www.desertcart.sn/products/499560658-s-m-s-l-a300-hifi-power-amplifier-class-d
store_origin: SN
region: Senegal
---

# 165W x 2 RMS power output Bluetooth 5.0 wireless connectivity Class D digital amplifier chip S.M.S.L A300 HiFi Power Amplifier, Class D Integrated Amp SDB Sound Effects Hi-Res Audio Receiver, RCA, Bluetooth 5.0, USB Input, 165W x 2 THD+N 0.004% (with Remote Control)

**Brand:** s.m.s.l
**Price:** 400386CFA
**Availability:** ✅ In Stock

## Summary

> 🎶 Power Your Sound, Own Your Space

## Quick Answers

- **What is this?** S.M.S.L A300 HiFi Power Amplifier, Class D Integrated Amp SDB Sound Effects Hi-Res Audio Receiver, RCA, Bluetooth 5.0, USB Input, 165W x 2 THD+N 0.004% (with Remote Control) by s.m.s.l
- **How much does it cost?** 400386CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/499560658-s-m-s-l-a300-hifi-power-amplifier-class-d)

## 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

- • **Seamless Wireless Freedom:** Bluetooth 5.0 ensures stable, high-quality streaming from your devices—ditch the cables and elevate your setup effortlessly.
- • **Customizable 2.1 System Ready:** Built-in high-pass filter and subwoofer pre-out let you craft the perfect bass-heavy soundstage with active subwoofers.
- • **Next-Gen Digital Amplification:** Equipped with Germany's Infineon Class D chip for efficient, high-fidelity audio that stays cool and clean even at peak volumes.
- • **Power that Commands Your Space:** 165W x 2 RMS delivers crystal-clear, room-filling sound with ultra-low distortion (THD+N 0.004%) for an immersive HiFi experience.
- • **Intuitive Control, Minimal Fuss:** Simple menu and remote control put power and volume at your fingertips—set it once, then just vibe to your favorite tracks.

## Overview

The S.M.S.L A300 is a cutting-edge Class D integrated amplifier featuring Germany's Infineon digital chip and Japan's NJRC volume control for pristine audio clarity. Delivering 165W per channel at 4 ohms with an ultra-low distortion rate of 0.004%, it supports Bluetooth 5.0, USB, and RCA inputs. Designed for audiophiles and casual listeners alike, it offers flexible 2.1 system integration with subwoofer pre-out and a user-friendly remote control, all packed in a sleek, compact chassis with a 12-month warranty.

## Description

Free delivery and returns on eligible orders. Buy S.M.S.L A300 HiFi Power Amplifier, Class D Integrated Amp SDB Sound Effects Hi-Res Audio Receiver, RCA, Bluetooth 5.0, USB Input, 165W x 2 THD+N 0.004% (with Remote Control) at desertcart UK.

Review: Puissance et clarté imbattable à ce prix. Fonctionnalités basiques mais finalement suffisantes.
Review: Having owned ancient pioneer amps and even later onkyo higher end class ab amps this is by far the cleanest sound and also most expensive due to being new. The remote is under powered (no batteries included) but does the job Menu is super simple. Really only need to setup how you use it and leave it alone. After that I only need power and volume control to use. Eq is set to 4 (super bass) and I have a 10" sub. Also big box 6.5 double woof / metal dome tweeter. I'm no audiophile but I can notice more instruments in my music. Anyways recommend this amp has heaps of power more than 3x than I've ever needed

## Features

- Germany's Infineon's new digiral high-power amplifier chip. Japan's NJRC company electronic volume control chip NJW1194.
- It can be bridged into a single-channel amplifier with higher power to drive a large speaker.
- The built-in high-pass filter circuit can filter out the subwoofer, drive the main speaker, and cooperate with the subwoofer to form a 2.1 system. Equipped with subwoofer signal pre-output, it is convenient to connect active subwoofers to form a 2.1 system.
- 165W RMS X 2(4 ohms, 20 Hz - 20 kHz, 0.004% THD).
- 12-month warranty, you can return the item or replace a new one if you have any problems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B2ZD2CLC |
| Best Sellers Rank | 139,455 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 912 in Hi-Fi Amplifiers |
| Guaranteed software updates until | unknown |
| Item model number | A300-BK-US |
| Manufacturer | S.M.S.L-A300 |
| Product Dimensions | 21 x 19 x 4 cm; 1.6 kg |

## Product Details

- **Brand:** S.M.S.L
- **Item dimensions L x W x H:** 21 x 19 x 4 centimetres
- **Manufacturer:** S.M.S.L-A300
- **Mounting type:** Freestanding
- **Voltage:** 220 Volts (AC)

## Images

![S.M.S.L A300 HiFi Power Amplifier, Class D Integrated Amp SDB Sound Effects Hi-Res Audio Receiver, RCA, Bluetooth 5.0, USB Input, 165W x 2 THD+N 0.004% (with Remote Control) - Image 1](https://m.media-amazon.com/images/I/41l9czvYkFL.jpg)
![S.M.S.L A300 HiFi Power Amplifier, Class D Integrated Amp SDB Sound Effects Hi-Res Audio Receiver, RCA, Bluetooth 5.0, USB Input, 165W x 2 THD+N 0.004% (with Remote Control) - Image 2](https://m.media-amazon.com/images/I/51LtyXBeSAL.jpg)
![S.M.S.L A300 HiFi Power Amplifier, Class D Integrated Amp SDB Sound Effects Hi-Res Audio Receiver, RCA, Bluetooth 5.0, USB Input, 165W x 2 THD+N 0.004% (with Remote Control) - Image 3](https://m.media-amazon.com/images/I/51S-sQ1LP7L.jpg)
![S.M.S.L A300 HiFi Power Amplifier, Class D Integrated Amp SDB Sound Effects Hi-Res Audio Receiver, RCA, Bluetooth 5.0, USB Input, 165W x 2 THD+N 0.004% (with Remote Control) - Image 4](https://m.media-amazon.com/images/I/61PuEJ5zc+L.jpg)
![S.M.S.L A300 HiFi Power Amplifier, Class D Integrated Amp SDB Sound Effects Hi-Res Audio Receiver, RCA, Bluetooth 5.0, USB Input, 165W x 2 THD+N 0.004% (with Remote Control) - Image 5](https://m.media-amazon.com/images/I/61pGlURVX-L.jpg)

## Questions & Answers

**Q: Can you connect four speakers?**
A: Only 2

**Q: Can all the filters be disabled to run two full range signals to the two main speakers and a full range signal to a a center speaker ? How?**
A: This is 2 channel not a three channel so no you cannot run to two main speakers and a center… you would need a 3 or 5 channel amp … emotiva is one of only three channel Amps

**Q: Which is the A300 Amplifier chip? MA12070 or MA5332M?**
A: Can’t remember exactly which one as far as I know it’s a German in Infineod chip

**Q: Can you use your TV remote or a universal remote with this?**
A: No

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***L on 5 December 2023*

Puissance et clarté imbattable à ce prix. Fonctionnalités basiques mais finalement suffisantes.

### ⭐⭐⭐⭐⭐ Review
*by T***R on 11 May 2024*

Having owned ancient pioneer amps and even later onkyo higher end class ab amps this is by far the cleanest sound and also most expensive due to being new. The remote is under powered (no batteries included) but does the job Menu is super simple. Really only need to setup how you use it and leave it alone. After that I only need power and volume control to use. Eq is set to 4 (super bass) and I have a 10" sub. Also big box 6.5 double woof / metal dome tweeter. I'm no audiophile but I can notice more instruments in my music. Anyways recommend this amp has heaps of power more than 3x than I've ever needed

### ⭐⭐⭐⭐⭐ Review
*by E***I on 4 August 2025*

Muito bom

## Frequently Bought Together

- S.M.S.L A300 HiFi Power Amplifier, Class D Integrated Amp SDB Sound Effects 2.1 Audio System Hi-Res Audio Receiver RCA/Bluetooth 5.0/USB Input 8 Modes of EQ 165W x 2 THD+N 0.004%(with Remote Control)
- Micca 14 Gauge Pure Copper Speaker Wire, 6 Feet (2 Meters 6.6ft Actual), 2 Pack Pair, Gold Plated Banana Plugs Connectors, Soldered Construction, Slim Design, 245 Strands, for Stereo or Home Theater
- Micca RB42 Reference Bookshelf Speaker with 4-Inch Woofer and Silk Tweeter (Dark Walnut, Pair)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-29*