---
product_id: 519740546
title: "S.M.S.LD400EX HiFi Fever Dac Pure Decoder,AK4499EX (x2)+AK4191(x1) Chip,MQA Full Decoding,USB/Optical/Coaxial/Bluetooth,5xOPA1612A+4xLME49720 (with Remote Control)"
brand: "s.m.s.l"
price: "21922 DH"
currency: MAD
in_stock: true
url: https://www.desertcart.ma/products/519740546-s-m-s-ld400ex-hifi-fever-dac-pure-decoder-ak4499ex
store_origin: MA
region: Morocco
---

# AK4499EX x2 Bluetooth 24bit/96kHz MQA Decoding S.M.S.LD400EX HiFi Fever Dac Pure Decoder,AK4499EX (x2)+AK4191(x1) Chip,MQA Full Decoding,USB/Optical/Coaxial/Bluetooth,5xOPA1612A+4xLME49720 (with Remote Control)

**Brand:** s.m.s.l
**Price:** 21922 DH
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate Your Audio Game!

## Quick Answers

- **What is this?** S.M.S.LD400EX HiFi Fever Dac Pure Decoder,AK4499EX (x2)+AK4191(x1) Chip,MQA Full Decoding,USB/Optical/Coaxial/Bluetooth,5xOPA1612A+4xLME49720 (with Remote Control) by s.m.s.l
- **How much does it cost?** 21922 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/519740546-s-m-s-ld400ex-hifi-fever-dac-pure-decoder-ak4499ex)

## 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

- • **Future-Ready Tech:** Support for MQA and DSD512 ensures you're always at the forefront of audio technology.
- • **Stylish Durability:** Crafted with a premium aluminum alloy shell and tempered glass display for a sleek, modern look.
- • **Precision Engineering:** Enjoy ultra-low distortion at 0.00006% for an unparalleled listening experience.
- • **Seamless Connectivity:** Connect effortlessly via USB, Optical, Coaxial, and Bluetooth for versatile listening.
- • **Unleash Sonic Potential:** Experience audio like never before with dual AK4499EX chips delivering pristine sound.

## Overview

The S.M.S.L D400EX HiFi Fever DAC is a state-of-the-art audio decoder featuring dual AK4499EX chips and advanced MQA decoding capabilities. With support for high-resolution audio formats and multiple connectivity options, it delivers exceptional sound quality with minimal distortion. Its premium build and low-noise power processing ensure a reliable and efficient listening experience.

## Description

S.M.S.LD400EX HiFi Fever Dac Pure Decoder,AK4499EX (x2)+AK4191(x1) Chip,MQA Full Decoding,USB/Optical/Coaxial/Bluetooth,5xOPA1612A+4xLME49720 (with Remote Control)

## Features

- The SMSL D400EX uses one flagship DAC chip, AK4191+two AK4499EX chips to tap all the potential of the chip; Support MQA decoding and MQA-CD; The new third-generation XMOS XU-316, the PCM supports 32bit/768kHz, and the DSD supports DSD512;
- Dual mono design, one AK4499EX per audio channel, with the distortion as low as 0.00006% (- 124dB); 9 high-end dual op amps and a large number of fever components are used; 2nd PLL is adopted to eliminate the JITTER during SPDIF transmission;
- The new independently developed CK-03 clock processing circuit greatly reduces clock jitter; Support DOP independent display function, and accurately judge the current decoding format; USB, optical fiber, coaxial, AES and I2S support DSD transmission, and coaxial and optical fiber support DOP64;
- The SMSL D400EX has built-in low-noise power processing, which improves power efficiency and reduces power consumption; It is equipped with multiple low-noise regulated power supplies to provide a stable, reliable, efficient and low-noise power supply system. Qualcomm high-end Bluetooth chip supports LDAC (24bit/96kHz), APTX/HD, SBC, AAC;
- High quality all aluminum alloy shell, supporting high quality gold plated input and output connection terminals; Use tempered glass full fitting color IPS display; Japan Audio Association (JAS) Hi Res certification; If you have any questions about the product, you can contact our customer service at any time within 365 days to raise any questions, and we will give you the most satisfactory answer.

## Product Details

- **Brand:** S.M.S.L
- **Mounting Type:** Tabletop Mount
- **Number of Channels:** 9
- **Manufacturer:** S.M.S.L
- **Global Trade Identification Number:** 06970141858485

## Images

![S.M.S.LD400EX HiFi Fever Dac Pure Decoder,AK4499EX (x2)+AK4191(x1) Chip,MQA Full Decoding,USB/Optical/Coaxial/Bluetooth,5xOPA1612A+4xLME49720 (with Remote Control) - Image 1](https://m.media-amazon.com/images/I/41jvbdw00IL.jpg)
![S.M.S.LD400EX HiFi Fever Dac Pure Decoder,AK4499EX (x2)+AK4191(x1) Chip,MQA Full Decoding,USB/Optical/Coaxial/Bluetooth,5xOPA1612A+4xLME49720 (with Remote Control) - Image 2](https://m.media-amazon.com/images/I/61cX7EH5Z1L.jpg)
![S.M.S.LD400EX HiFi Fever Dac Pure Decoder,AK4499EX (x2)+AK4191(x1) Chip,MQA Full Decoding,USB/Optical/Coaxial/Bluetooth,5xOPA1612A+4xLME49720 (with Remote Control) - Image 3](https://m.media-amazon.com/images/I/61n6aBSmSrL.jpg)
![S.M.S.LD400EX HiFi Fever Dac Pure Decoder,AK4499EX (x2)+AK4191(x1) Chip,MQA Full Decoding,USB/Optical/Coaxial/Bluetooth,5xOPA1612A+4xLME49720 (with Remote Control) - Image 4](https://m.media-amazon.com/images/I/51YxusqsDyL.jpg)
![S.M.S.LD400EX HiFi Fever Dac Pure Decoder,AK4499EX (x2)+AK4191(x1) Chip,MQA Full Decoding,USB/Optical/Coaxial/Bluetooth,5xOPA1612A+4xLME49720 (with Remote Control) - Image 5](https://m.media-amazon.com/images/I/61rVqBPKzcL.jpg)

## Frequently Bought Together

- S.M.S.L D400EX HiFi Fever Dac Pure Decoder,AK4499EX (x2)+AK4191(x1) Chip,MQA Full Decoding,USB/Optical/Coaxial/Bluetooth,5xOPA1612A+4xLME49720 (with Remote Control)
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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-02-07*