SKU: 15349187299

SMSL M400 MQA DAC AK4499 DSD Decoder DSD512 32bit 768kHz Pre-Amplifier

Sale price$387.00 Regular price$430.00
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Description

SMSL M400 MQA DAC AK4499 DSD Decoder DSD512 32bit 768kHz Pre-AmplifierFeatures of SMSL M400: >Full MQA Decoding. >Industry Leading High Performance AK4499 DAC Chip. >THD+N: 0. 000058%( 124dB). >Dynamic Range: 131dB. >Signal to Noise Ratio: 131dB. >Second Generation 16 core XMOS XU216 USB Receiver. >PCM Decoding up to 32 Bit 768kHz, DSD up to DSD512 natively. >Dual Independent ACCUSILICON crystal oscillators. >ALTERAs High Speed Clock to process clock and Jitter free conversion. >Powerful OPAMPs, featuring OPA1611 and

 

Features of SMSL M400:

>Full MQA Decoding.

>Industry Leading High-Performance AK4499 DAC Chip.

>THD+N: 0.000058%(-124dB).

>Dynamic Range: 131dB.

>Signal to Noise Ratio: 131dB.

>Second Generation 16-core XMOS XU216 USB Receiver.

>PCM Decoding up to 32-Bit/768kHz, DSD up to DSD512 natively.

>Dual Independent ACCUSILICON crystal oscillators.

>ALTERA’s High-Speed Clock to process clock and Jitter free conversion.

>Powerful OPAMP’s, featuring OPA1611 and OPA1612.

>Ultra Low Noise Floor.

>Multiple Input Supported featuring USB, Optical, Co-axial, IIS, and Bluetooth.

>Latest Bluetooth V5.0 Support with Ultra Hi-Res codecs including UAT, LDAC, AptX HD, and more.

>LCD Color Display.

>Fully Operational Remote Control.

>Dual Output Ports including Fully Balanced XLR Output, and Unbalanced RCA Output.

>Power Consumption: 5W.

SMSL released their latest flagship-level Desktop DAC, the SMSL M400. It features industry-leading flagship DAC chip AK4499 paired with high-quality chips to provide the users an unmatched crisp sound decoding output.

Industry Leading Chipset:-

SMSL M400 features an industry-leading flagship AKM DAC, AK4499 paired with second-generation 16-core XMOS XU216 USB receiver chip and dual independent crystal oscillators. The chipset provides a distortion-free and high-quality sound output rich with details. The M400 is able to decode PCM up to 32-Bit/768kHz, and DSD up to DSD512 natively. Apart from a powerful DAC and USB chip, it also features powerful OPA amp’s, OPA1611 and OPA1612.

Unmatched Sound Decoding Quality:-

SMSL M400 has an ultra-low distortion rating of 0.000058%(-124dB), high dynamic range and signal to noise ratio of 131dB. The DAC provides an unmatched sound decoding quality. The output has a very clean background completely noise and distortion-free.

Multiple Input/Output Ports:-

SMSL M400 features multiple input ports. The device features USB, Optical, Coaxial, IIS, and Bluetooth Input modes. The Bluetooth Input supports all the latest Hi-res codecs featuring UAT, LDAC, AptX HD, and More. UAT is the latest high-quality codec developed by HiBy, it features files with 24-Bit/192kHz bitrate and offers the best sound quality streaming over wireless connectivity. The device features two output options, one fully balanced XLR output, and one RCA unbalanced output.

PreAMP Mode with Variable Volume Support:-

SMSL M400 features Preamp mode, you can use the M400 to provide a clean decoded audio signal further to an amplifier in your chain. The PreAMP mode features two modes, fixed volume, and variable volume.

Digital Audio Filters:-

SMSL features six different PCM decoding filters including Slow Roll-off, Sharp Roll-off, Short Sharp Roll-off, and more. The device also features two DSD filters, narrow and wide. Users can choose between these filters with ease using the remote control included in the package.

LCD Display and Fully Operational Remote Control:-

SMSL M400 features an LCD color display on the front that shows basic information like active input type, active bit-rate, and output volume levels. The device is fully operational using the remote control included in the package.

 

 

 

 

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SKU: 15349187299

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4.9 ★★★★★
Based on 14 reviews
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Verified Purchase
Catzee Gonzalez
Houston, US
★★★★★ 5
Love my juicer
Color: Silver
This juicer is amazing easy cleaning zero leaking makes no mess really easy use. The design on this juicer is more than perfect.
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Reviewed in the United States on May 17, 2026
L
Verified Purchase
Lanaya thomas
Grantham, US
★★★★★ 3
Not that great
Color: Silver
Not bad for the price but it leaves a lot of pulp behind and I don’t like that it could be better but again decent for the price easy to use you just have to strain the juice a lot to get all the pulp out and once you do it’s like 60% pulp 40% juice when you go in the back to look at or throw out the juiced fruit you can feel how much juice is still in it
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Reviewed in the United States on April 18, 2026
A
Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 4
🍎🍐🍊🍋🍋‍🟩🍌🍉🍇🍓🫐🥭
Color: Silver, Color: Silver
Easy to use, fairly easy to clean if you don’t mind all the parts. I feel that the noise level was normal for a juicer. The juice pitcher doesn’t hold much, but if you are just juicing for 2 people it’s fine. I did have an issue with mine and had to order a replacement, but overall it was still a great buy. I’m new to juicing so I didn’t take the core out of a plum and ended up cracking my fruit/veggie pusher, but other than that I love it. I also like the fact that it comes with a juice recipe booklet to try different juices.
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Reviewed in the United States on April 18, 2026
K
Verified Purchase
Kim
Los Angeles, US
★★★★★ 5
Well worth the inexpensive price.
Color: Aqua, Size: 2 Bowls, Color: Aqua, Size: 2 Bowls
Easy to make delicious ice cream. Pros-ice cream is churned and ready to eat in 20 minutes. Easy to clean. Just a quick hand wash of bowl, lid and paddle. Fantastic taste. Much better than store bought with nothing but what you put in it. Cons-it can churn 3/4 cup at a time. So if your like me you want more there isn't any. I knew this and choose the small version on purpose so I couldn't eat more. A little noisy but not bad. The video makes it seem louder than it is. You do have to plan ahead. Make your ice cream base and chill it. Also the mug has to freeze atleast 24 hrs. I didn't find this to be a issue. I store the mugs in the freezer. If I plan to have ice cream for dessert, I make my base in the morning and refrigerate it. Than I churn the ice cream while I'm making dinner. 20 minutes later it's done. I freeze it while we eat and it's ready for after dinner. So it's not as easy as just going to your freezer and taking out a pint of ice cream and eating it. You do have to plan ahead. It's worth the extra effort to have fresh ice cream you made yourself. It's a great beginner ice cream maker. Oh and don't use a metal spoon, always use a rubber spatula or you will scratch your mug like i did.
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Reviewed in the United States on June 4, 2026
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Verified Purchase
Aniala
Massapequa, US
★★★★★ 5
Works great! Easy to use & clean
Color: Aqua, Size: 2 Bowls
I love this ice cream maker. It not only works great it's the perfect size and easy to use and clean. I was hesitant to try it because of the negative reviews but I'm glad I didn't listen to those people and just gave it a try. I put very little effort into using it and it turned out great every time. Not sure why some people had problems with it or if it was just user error or inability to follow directions. But i found it super easy to use and very versatile. I put the mug/bowl in the freezer for 2 days first to make sure it was sufficiently cold. The first thing i made was simple vanilla ice cream using the recipe in the book (although i didn't even measure exact amounts, i just guessed and eyed it). Poured the milk/cream/sugar combo in and let it go for about 25 minutes. Poured in some chocolate syrup in at the end and had myself some yummy perfect chocolate ice cream. It was on the softer side which is how i prefer ice cream so it was perfect for me. Also i noticed if you eat out of the frozen bowl it stays cold longer and if you push the ice cream around to the sides as you're eating it, it continues to freeze and harden. Transferring it to a different container will only make it melt faster. The second thing i made was a fruit sorbet sort of thing. I did this last minute with no plan and it turned out great. It was super hot and i was making a fruit smoothie, then decided to pour my smoothie into the ice cream maker to see what would happen. It was literally just bereies, juice and a little milk. After 25 minutes this turned into a fruity iced treat that was super delicious and perfect on a 90 degree day. The next thing i tried was putting in yogurt mixed with milk and juice and this turned out as a creamy mix between ice cream and iced slushy. I'm amazed at all the different creations you can make with this thing and how simple it is to use. Also clean up is quick and easy which i like. Having 2 bowls seems like the best idea, especially for a single person, as you always have one in the freezer ready to use. This makes the perfect amount for one person but it can make enough for 2 even in one bowl. This is a great product especially for the price. Glad i didn't get one of those expensive ice cream makers that probably doesn't even work as well. If you have been wanting to make your own ice cream or iced/cold treats/concoctions, then give this a try. Don't listen to the negative reviews because this thing is awesome and works great! So glad I finally got one.
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Reviewed in the United States on July 17, 2025

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