---
product_id: 445823168
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: "2268 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "S.M.S.L"
url: https://www.desertcart.pl/products/445823168-s-m-s-l-a300-hifi-power-amplifier-class-d
store_origin: PL
region: Poland
---

# Bluetooth 5.0 wireless 330W peak BTL power THD+N 0.004% ultra-low distortion 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:** 2268 zł
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game with power, precision, and wireless freedom!

## 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?** 2268 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/445823168-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

- • **Compact Yet Mighty:** Sleek 210.5×41×198mm design packs high-end components and power efficiency into a stylish footprint.
- • **Audiophile-Grade Precision:** Ultra-low distortion (THD+N 0.004%) and 103dB SNR deliver crystal-clear sound clarity.
- • **Seamless Wireless Streaming:** Bluetooth 5.0 ensures stable, high-quality audio from any device up to longer distances.
- • **Customizable Sound Sculpting:** Patent-pending SMSL SDB sound effects with triple-band EQ and bass control tailor your listening vibe.
- • **Power that Commands Your Space:** Dual-channel 165W x 2 or mono 330W BTL mode powers large speakers with ease.

## Overview

The S.M.S.L A300 is a high-performance Class D integrated amplifier delivering up to 330W in mono BTL mode and 165W per channel stereo. Featuring Bluetooth 5.0 for wireless streaming, ultra-low distortion (THD+N 0.004%), and patented SMSL SDB sound effects with customizable EQ, it offers audiophile-grade sound in a compact design. Ideal for millennial professionals seeking powerful, versatile, and stylish audio amplification for home or office setups.

## Description

نوع المنتج : مضخم الطاقة الإدخال: RCA، BT، USB THD+N :0.004% نسبة الإشارة إلى الضوضاء: 103 ديسيبل فصل القناة: 85 ديسيبل تردد القطع (في وضع التمرير العالي): 50 هرتز حساسية الإدخال/مقاومة الإدخال: 280 مللي فولت/22 كيلو أوم طاقة الخرج: استريو: 165 واط × 2 (4 أوم) / 85 واط × 2 (8 أوم) BTL: 330 واط × 1 (4 ~ 8 أوم) استهلاك الطاقة: 40 واط (الحجم العادي) الحجم: 210.5 × 41 × 198 ملم (العرض × الارتفاع × العمق) الوزن: 1.3 كجم / 2.86 رطل

Review: Forse è stato un azzardo acquistare un articolo che il 19% delle recensioni valuta negativamente (da 1 a 3 stelle), tuttavia dopo cira un mese di utilizzo quotidiano, mi ritengo soddisfatto. Accoppiato a due casse Teufel e ad un giradischi di qualche anno fa, in uno spazio di circa 40 mq, la qualità audio mi pare elevata, con bassi non opprimenti e un orizzonte sonoro piavevolmente dettagliato. Anche la sonorizzazione di fonti BT è buona e in tal caso non ho riscontrato le problematiche di connessione o di stabilità descritti da altri. In conclusione, senza titrare in ballo impraticabili raffronti col mondo HIFI, credo sia stato un buon acquisto e che con un investimento di circa 600 € si possa già ottenere una qualità musicale più che discreta.... magari non si percepisce lo stridio del crine sulla corda del violino di Uto Ughi, ma il cigolio del pedale di John Bonham, sì.
Review: Puissance et clarté imbattable à ce prix. Fonctionnalités basiques mais finalement suffisantes.

## Features

- 【يمكن أن يشكل نظام صوت 2.1】يحتوي مضخم الطاقة الرقمي على دائرة فلتر مدمجة عالية المرور، والتي يمكنها تصفية مضخم الصوت، ويمكن استخدامه مع مضخم الصوت لتشكيل نظام 2.1 مع إخراج مسبق لإشارة مضخم الصوت، وهو مناسب لتوصيل مضخم صوت نشط لتشكيل نظام 2.1؛ مؤثرات صوتية مدمجة حاصلة على براءة اختراع SMSL SDB ووظيفة ضبط الصوت الثلاثي/الجهير، تتطابق بسهولة مع مكبرات الصوت والموسيقى المختلفة.
- 【قناة مزدوجة و BTL (قناة واحدة) 】 يتمتع جهاز SMSL A300 في وضع القناة المزدوجة بقوة 165 واط × 2 (4 أوم) / 85 واط × 2 (8 أوم). في BTL (وضع القناة الواحدة)، يمكن توصيله (BTL) بمضخم صوت أحادي القناة أكثر قوة لتشغيل مكبرات الصوت الكبيرة، والتي تعمل على تشغيل مكبر صوت 330 واط × 1 (4-8 أوم).
- 【استقبال بلوتوث 5.0】استقبال بلوتوث 5.0 مدمج من الفئة D، مسافة نقل أطول، جودة صوت أفضل! يمكنك نقل الموسيقى مباشرة من الهواتف المحمولة أو أجهزة الكمبيوتر أو الأجهزة اللوحية أو أجهزة الكمبيوتر المحمولة إلى أجهزة smsl A300، وتشغيل الموسيقى والتحكم فيها عن بعد،
- 【A300 عالي الأداء【 يستخدم مضخم الصوت S.M.S.L a300 شريحة التحكم الإلكترونية في مستوى الصوت لشركة NJRC اليابانية NJW1194، والتحكم الدقيق في مستوى الصوت والتشويه المنخفض للغاية، THD+N0.004% ورقاقة مضخم الصوت الرقمية عالية الطاقة الجديدة من شركة Infineon الألمانية، جودة أعلى، كفاءة عالية واستهلاك منخفض للطاقة.
- 【مكونات صوت من فئة الحمى 】 يستخدم مضخم الصوت المكتبي A300 عددًا كبيرًا من المكونات الصوتية من فئة عشاق الصوت لتعزيز تجربة الاستماع الشخصية، ويحتوي على مصدر طاقة مدمج عالي الجودة وعالي الطاقة مخصص لتحويل الصوت. تبدو كل نغمة أكثر واقعية وتميزًا وواقعية في الغرفة دون فقدان أي تفاصيل.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B2ZD2CLC |
| Best Sellers Rank | #40,429 in Electronics ( See Top 100 in Electronics ) #100 in Home Audio Amplifiers |
| Item model number | A300-BK-US |
| Manufacturer | S.M.S.L |
| 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 centimeters
- **Manufacturer:** S.M.S.L
- **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)

## 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 L***A on 25 August 2023*

Forse è stato un azzardo acquistare un articolo che il 19% delle recensioni valuta negativamente (da 1 a 3 stelle), tuttavia dopo cira un mese di utilizzo quotidiano, mi ritengo soddisfatto. Accoppiato a due casse Teufel e ad un giradischi di qualche anno fa, in uno spazio di circa 40 mq, la qualità audio mi pare elevata, con bassi non opprimenti e un orizzonte sonoro piavevolmente dettagliato. Anche la sonorizzazione di fonti BT è buona e in tal caso non ho riscontrato le problematiche di connessione o di stabilità descritti da altri. In conclusione, senza titrare in ballo impraticabili raffronti col mondo HIFI, credo sia stato un buon acquisto e che con un investimento di circa 600 € si possa già ottenere una qualità musicale più che discreta.... magari non si percepisce lo stridio del crine sulla corda del violino di Uto Ughi, ma il cigolio del pedale di John Bonham, sì.

### ⭐⭐⭐⭐⭐ 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

## 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 Poland*
*Store origin: PL*
*Last updated: 2026-05-13*