SKU: 94524972903

SMSL SU-1 / SU1 High Resolution USB MQA Audio Decktop DAC

Sale price$71.99 Regular price$79.99
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

SMSL SU-1 / SU1 High Resolution USB MQA Audio Decktop DACNote: SMSL SU 1 does not have a remote control by default, and the volume can be adjusted with a computer. Features: >High Resolution MQA Audio DAC. >MQA & MQA CD Decoding. >Latest Generation XMOX XU 316 Processor. >High Performance AK4493S DAC Chipset. >Supports High Res PCM(32 Bit 768kHz) and DSD512 Audio Signals. >CNC Machined Aluminum Alloy Housing. >High Resolution Audio Decoding. >Premium Listening Experience. >USB, Optical, Coaxial Inputs. >RCA

Note: SMSL SU-1 does not have a remote control by default, and the volume can be adjusted with a computer.

 

Features:-

>High-Resolution MQA Audio DAC.

>MQA & MQA-CD Decoding.

>Latest Generation XMOX XU-316 Processor.

>High-Performance AK4493S DAC Chipset.

>Supports High-Res PCM(32-Bit/768kHz) and DSD512 Audio Signals.

>CNC Machined Aluminum Alloy Housing.

>High-Resolution Audio Decoding.

>Premium Listening Experience.

>USB, Optical, Coaxial Inputs.

>RCA Analog Output.

>USB Type-C Interface.

>Low-Power Design.

>Clean & Precise High-Resolution Audio Signal Decoding.

Technical Specifications:-

>Output Level: 2.0 Vrms.

>THD+N: 0.00013%(-117dB).

>DNR: 121dB.

>SNR: 121dB.

>USB Asynchronous Transmission.

>USB Compatibility: WIndows 7 & Above, Mac OS X 10.6 & Above, Linux.

>Sampling Rate: 32-Bit/768kHz, DSD512(USB), PCM 24-Bit/192kHz(Optical/Coaxial).

>Power Consumption: <5W.

>Standby PowerL <0.1W.

>Size: 96mmx27mmx78mm.

>Weight: 195grams/0.43lbs.

SMSL SU1 is a brand-new high-resolution Desktop audio DAC with MQA decoding support. It houses AKM’s latest AK4493S DAC chipset along with an XMOS XU-316 USB processor for high-resolution audio signal decoding. The SU1 supports decoding for high-res PCM, DSD, and MQA audio signals. It supports MQA decoding through all three input options, USB, Optical, and Coaxial. Bring home the SU1 today and experience a rich, authentic sound experience!!

MQA Enabled Desktop DAC:-

SMSL SU1 is one of the most affordable MQA-enabled Desktop DAC in the market today. Master Quality Authenticated(MQA) is a technology that envelopes high-resolution audio in smaller file sizes making them easier to store and stream. Only MQA-certified devices can help you decode and utilize the full potential of MQA files, SMSL SU1 is one of the most affordable Desktop DAC with MQA and MQA-CD decoding support.

Rich, Exquisite Sound With AKM’s Latest DAC Chip:-

In order to ensure a rich sound quality with a velvety smooth presentation, SMSL has equipped the SU-1 with AK4493S AKM’s latest-generation DAC chipset. It helps in decoding high-resolution audio signals with great precision and quality achieving an ultra-low distortion performance of less than 0.00013%.

3rd Generation XMOS USB Receiver:-

SU-1 takes full benefit of USB input with XMOS XU-316 3rd generation 16-core USB processor chipset. It enables decoding and processing of high-resolution signal bitrate supporting up to 32-Bit/768kHz PCM signals and DSD512 audio signals.

Multiple Input Options:-

The SMSL SU-1 can be connected to a variety of sources including CD Player, Televisions, USB, etc with three input options. You can feed the SU-1 via USB, Optical, or coaxial input ports. It works well with all leading devices including Windows 7 and above, Max OS X 10.6 and above, Linux, Android, and iOS devices.

Exquisite Finish With Aluminum Alloy Casing:-

SMSL SU-1 is crafted with outstanding craftsmanship from the brand. The device adopts high-quality aluminum alloy CNC machine housing which is made using high-quality anodizing technology and chamfering process. The SU-1 has a premium look with excellent textured finish.
 

 

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: 94524972903

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 414 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
TexMan
Chelsea, US
★★★★★ 5
What a lifesaver!
Model: 17749N, Model: 17749N
The usual box stores wanted around $150-$200 for a New and or Refurbished starter. The Ezexpreze 17749 was such a great deal and It bolted up nicely to my 1999 TJ with the 4.0 4x4! Its a great replacement, I've had it for about half a year but it starts with ease. I'll definitely get me another one as a backup at this price point!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
K
Verified Purchase
KSW
Louisville, US
★★★★★ 5
Installed on 2013 JKU Rubicon
Model: 19202N
I had a lot of noise upon startup and was concerned it was more serious than the starter. After purchasing this and installing. All is good and it really as some pro at start up now. Exact fit for 2013 JKU
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
W
Verified Purchase
Wendy
Fort Morgan, US
★★★★★ 5
Great fit, just like OEM
Model: 6646N
Works great, easy to install and fit perfectly!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
B
Verified Purchase
Blufftonin
Fort Morgan, US
★★★★★ 5
Starter is impressive
Model: 34009N
Easy to order and install. 9 pin gear instead of 10 gave lots of extra torque. Mower starts alot easier
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
C
Verified Purchase
C.T.
Charlottesville, US
★★★★★ 5
Working good
Model: 17960N
07 Honda Accord Finally had to replace the OEM starter I went with this one because I'm not sure how long I'll have the car. So far so good strong starts. The starter is in a bad location. Not impossible but not exactly easy to get to. Whatch some YouTube videos I just took the manifold off so I had some room to work.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026

recommand products