SMSL M400 DAC+ SP400 HPA+ XLR Cable Stack
SKU: 43429689482

SMSL M400 DAC+ SP400 HPA+ XLR Cable Stack

Sale price$670.49 Regular price$744.99
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Description

SMSL M400 DAC+ SP400 HPA+ XLR Cable StackPackage Contents: 1SMSL M400 MQA DAC ( more details here ) 1SMSL SP400 Amp ( more details here ) 1 Gustard 1m XLR Cable ( more details here ) or 1SKW OCC XLR Cable ( more details here SMSL M400 MQA DAC AK4499 DSD Decoder DSD512 32bit 768kHz Pre Amplifier 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

Package Contents: 

  • 1×SMSL M400 MQA DAC ( more details here  )
  • 1×SMSL SP400 Amp ( more details here )
  • 1× Gustard 1m XLR Cable ( more details here  )  or 1×SKW OCC XLR Cable  (  more details here  )   

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

 

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.

 

SMSL SP400 THX Headphone Amplifier

 

Features:-

>THX AAA-888 Amplification Circuit.

>High-Performance Audio Circuit.

>Balanced Stereo Headphone Output.

>Balanced Pre-Amp Out.

>High-Precision and Low-Noise 256 Level Relay Volume Control.

>3-Level Gain Switch(Low, Medium, High).

>High-Efficiency Ultra-Low-Noise Power Supply.

>Premium Japanese Headphone Sockets.

>1.9” LCD Display.

Technical Specifications:-

>Output Power(Balanced): 12Wx2 @ 16Ω, 6Wx2  @ 32Ω, 880mWx2 @ 300Ω, 440mWx2 @ 600Ω.

>Output Power(Unbalanced): 6Wx2 @ 16Ω, 3Wx2 @ 32Ω, 440mWx2 @ 300Ω, 220mWx2 @ 600Ω.

>Signal to Noise Ratio: 133dB, A-weighted.

>Output Noise: 1.9uV, A-weighted.

>THD+N: -123dB, 0.00007%(1kHz, 32Ω).

>THD+N: -117dB, 0.00013%(20Hz-20kHz, 32Ω, -3dB).

>THD: <-125dB, 0.00006%.

>Input Impedance: 47kΩ.

>Output Impedance: Near 0Ω.

>Frequency Response Range: 0.1Hz-500kHz(-3dB).

>Power Supply Voltage: AC100-240V, 50-60Hz.

>Power Consumption(EN60065): <40W.

>Power Consumption in Standby Mode: <0.1W.

>Dimensions: 225x210x43(mm).

>Packing Size: 354x276x80(mm).

>Weight: 1330gms.

SMSL SP400 is the latest desktop amplifier from SMSL housing a powerful THX AAA-888 amplification circuit to deliver the best sound experience to its users.

THX AAA-888 Amplification Circuit:-

Equipped with a powerful THX AAA-888 amplification circuit, the SP400 produces a super clean sound output with ultra-low distortion. The THX AAA-888 is a linear double amplifier circuit with patented feed-forward error correction technology. It effectively reduces the distortion caused by traditional amplifier circuits and produces a lively distortion-free sound output.

Quality Comes With High-Quality Components:-

In the pursuit to present the world with a brilliant performing amplifier system, SMSL has equipped the SP400 with many premium components. The audio motherboard inside the SP400 uses many 0.1% high-precision low-temperature drift resistor. The PCB uses a 6-layered gold circuit board. Two customized THX power modules provide a stable and reliable power output guarantee.

Precise Volume Adjustment:-

Equipped with multiple premium volume relays inside the audio circuit, the SMSL SP400 offers a very precise 256-level volume adjustment. It allows the users to precisely adjust the output level even with a sensitive pair of headphones and earphones.

Elegant & Powerful:-

Made with sandblasted aluminum chassis using the high-precision CNC machining process, the SP400 has a classy elegant look. It holds supreme power capabilities to power up your most demanding cans with ease. With power as high as 12Wx2 at 16Ω of load(Balanced connection), it can power your most demanding of the cans with ease.

Audiophile-Grade Power Supply:-

Equipped with two units of customized 24W high-efficiency low-noise power supply units, it guarantees an efficient supply to power to all of the audio components resulting in a super clean output. A bad power supply can introduce electrical noise in the output, but that's not the case with the SMSL SP400. You get the best sound experience with the SMSL SP400 in your audio chain.

 

 

 

 
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 43429689482

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4.8 ★★★★★
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Sam
West Palm Beach, US
★★★★★ 1
waste of money
Color: Black, Size: 4 Panel-136‘’W-Round Pad
This is a total waste of money. Its only going to free stand if you arent moving it. If you are planning on dividing a room, and then folding these for space and then dividing the room again, itll last a few days. The poles kept coming off of the screws that holds the fabric on the poles together. Was fixing this EVERY DAY. Finally got tired of doing this and just threw it out. Lot of money spent on garbage. Get a sheet room divider, or something that isnt cheaply made. Was simply making an office type space in a bedroom, to seperate the two areas for work, and folding it kept making the poles come off those twisted screws. just not worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
A
Verified Purchase
Alysha H.
New York, US
★★★★★ 5
Absolutely love this room divider!
Color: Beige, Size: 3 Panel-102‘’-Round Pad, Color: Beige, Size: 3 Panel-102‘’-Round Pad
When they say you can't see anything through it, they are correct. As you can see by the video, the cars are traveling by with the sunlight on the divider and you still can't see any cars passing nor can you see the ones in the parking lot. You can also tell it blocks out the sunlight too which is a definite plus for our store. Quality material on the divider. Material is nice and snug on the poles with no ripples. I also like the base of these, they make the divider nice and sturdy and can be adjusted if floor is uneven. Also the design of the legs allow them to go under your furniture. Also putting them together is pretty easy. Just make sure you when you are putting the poles together to make sure at the top of the pole that the indent screw hole faces out. This makes for a better look. The directions don't say which way to turn and at 1st, I had one, one way and the other was another way as both ways work that way but I wanted a uniform/better look.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 29, 2024
B
Verified Purchase
B. R. Grande
San Leandro, US
★★★★★ 4
Works well, need power tool to assemble
Color: Beige, Size: 3 Panel-102‘’-Round Pad, Color: Beige, Size: 3 Panel-102‘’-Round Pad
Sturdy enough, especially when feet are positioned for balance. Works perfectly to create a WFH “cubicle”. Can adjust the size to provide complete privacy or fold back a panel when I want more openness. The fabric panels are not perfectly taught, but pretty close. The only negative is that without my husband’s power drill/screwdriver we wouldn’t have been able to put it together. It would take the strength of Thor to do it with just a manual screwdriver.
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Reviewed in the United States on November 30, 2022
C
Verified Purchase
Cynthia Ross
Massapequa, US
★★★★★ 5
Now I don't have to see the "black hole" that used to be my family room!
Color: Black, Size: 4 Panel-136‘’W-Round Pad
I have an adult child living at home and his bedroom is tiny, so he's pretty much taken over the family room. We are both much happier now that the divider is up. It is about 12 feet long and gives him privacy to watch his movies and play his video games. And I don't have to see all the shoot-em-up stuff he likes to watch. I put the divider together with just a screwdriver (not a power one, that would be nice but I don't have so I had to use a little elbow grease.) It took a couple hours. The instructions are straightforward. I did have to use my long dining room table to attach the feet to the divider panels, which was a bit tricky. But I'm really pleased with the end result. I'm NOT a handywoman, so I feel proud that I did it "all by myself." He wanted the black fabric, but I think the lighter colors would have been better for a room that gets hot in the summer. Just my opinion. Whatever color you choose, I think you'll like the end result.
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Reviewed in the United States on July 18, 2023
L
Verified Purchase
LakeOfJudea
Lexington, US
★★★★★ 3
Busted spring on one side....
Color: Black, Size: 28-70"W x 48-120"H (Pack of 1), Color: Black, Size: 28-70"W x 48-120"H (Pack of 1)
I would have given it five stars except for the fact that 1) the instructions that come with it are miserable so you will definitely want to refer to the photos they have in the advertisement here, and 2) it appears that one of the vertical poles has a busted spring and I literally had to stuff some socks underneath it to make it hold. Definitely an eyesore, so I'm not thrilled about that. With that being said, I'm in an apartment and I don't want to drill in the walls to hang a curtain rod. My sliding glass doors have a track that I was able to get brackets that fit over the track to hold a pole, but I had one window that I could not do that with. I thought this would be an interesting way to hang curtains without doing damage. I considered those sticky tape curtain rod holders, but I was reading a lot of bad reviews about them not holding or them taking the paint off upon removal. I figured this was the better option and it gave the room some nice aesthetics because my furniture is farmhouse white wood with black iron accents, so this blended really well with the aesthetics of the room. I know that most people who did reviews used this product as its advertised to be a room divider for privacy... So I figured this is a nice way to review using this product in a different way. I just really can't stand window blinds, as they look so commercial and industrial to me... I needed a way to make the space seem more homey. While this is working fine for me, the reality is I have white lace curtains, which don't weigh much. I don't know that I could recommend this product, even though it says it can support a bit of weight, with curtains that are too heavy. Some of that, in part, is due to the fact that one of my springs is broken so it's not very stable as it is. However, even if I was not having the issue with the spring being busted on one side, I still don't think this would be good with heavy curtains (especially if you like opening your curtains frequently). It did come with curtain hooks if you have the kind of curtains that allow you to use hooks to hang them. I do not. My curtains just slide onto the pole. If they were the type that could be put up with hooks then opening and closing them would probably be easier and maybe not as big of a deal as it is for me with the type of curtains I have. I cannot comment on longevity as I just installed it today... If anything changes I will try to remember to come back and modify this review.
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Reviewed in the United States on July 6, 2025

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