SHANLING UA1 Plus Dual CS43131 Portable DAC & Headphone AMP
SKU: 5726669565

SHANLING UA1 Plus Dual CS43131 Portable DAC & Headphone AMP

Sale price$44.10 Regular price$49.00
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

SHANLING UA1 Plus Dual CS43131 Portable DAC & Headphone AMPFeatures: >Premium Performance, Compact Size. >High Performance Dual CS43131 DAC Chips. >Supports High Resolution PCM & DSD Signal Decoding. >32 Bit 768kHz PCM & Native DSD512 Audio Signals. >In House Developed Ultra Conversion Black Technology. >Clear Sound, Low Power Requirement. >Almost Zero Noise Floor. >RGB Bitrate Indicator. >Small, Compact Form Factor. >Support Eddict Player Application. >Swappable High Purity Oxygen Free Copper Cable.

Features:-

>Premium Performance, Compact Size.

>High-Performance Dual CS43131 DAC Chips.

>Supports High-Resolution PCM & DSD Signal Decoding.

>32-Bit/768kHz PCM & Native DSD512 Audio Signals.

>In-House Developed Ultra-Conversion Black Technology.

>Clear Sound, Low Power Requirement.

>Almost Zero Noise Floor.

>RGB Bitrate Indicator.

>Small, Compact Form Factor.

>Support Eddict Player Application.

>Swappable High-Purity Oxygen-Free Copper Cable.

>Compatible with Different Devices.

>UAC1.0 Mode for Nintendo Switch.

Technical Information:-

>Output Power: 1.6V@32Ω(80mW@32Ω).

>Frequency: 20Hz-40kHz(±0.5dB).

>THD+N: 0.0004%(A-weighted).

>SNR: 125dB.

>DNR: 126dB.

>Crosstalk: 71dB.

>Output Impedance: 0.5Ω.

>Weight: 9.5 grams approx.

>Dimensions: 40mmx17.7mmx8.2mm.

Presenting the Shanling UA1 Plus Portable USB DAC/AMP, with great sound comes low power consumption in the form of UA1 Plus. The DAC/AMP houses a premium Dual-DAC chipset housing two CS43131 DAC chips combined with a high-performance USB Processor that enables high-resolution 32-Bit/768kHz PCM and native DSD512 audio signals. It features Shanling’s in-house developed ultra-conversion black technology that helps in optimizing the power consumption mode. UA1 Plus has an interchangeable connector cable that allows users to use the UA1 Plus with a variety of devices. Get great sound with a pure high-resolution audio experience with the Shanling UA1 Plus!!

Premium Sound in A Compact Package:-

Shanling UA1 Plus packs a premium sound in a compact form factor. The DAC/AMP is equipped with top-quality components such as a high-performance Dual DAC chipset, USB processor, super frequency black technology, etc. that greatly enhance the listening experience with top-quality sound output.

In-House Developed Ultra-Conversion Black Technology:-

Shanling UA1 Plus features the brand’s in-house developed ultra-frequency conversion black technology. This technology optimizes power consumption while maintaining high-resolution audio performance. The technology actually optimizes the power draw based on the working condition such as active bitrate, volume level, Impedance load, etc. greatly reducing power drain from the connected source device.

Supports Pure High-Resolution Audio Signal Decoding:-

Don’t get fooled by the small and compact form factor of the UA1 Plus, the DAC/AMP packs an impressive performance with true high-resolution audio signal decoding support. With the help of a CT7601 USB receiver chip that enables 32-Bit/768kHz PCM and native DSD512 high-resolution audio signals.

Clear Sound with Almost Zero Noise-Floor:-

Shanling with their years of expertise in designing premium audio gears, has designed the UA1 Plus to deliver unmatched sound performance. The DAC/AMP provides clear audio signal decoding with negligible noise floor. It is suitable for high-sensitivity IEMs.

Complete Functionality With Eddict Player Application:-

The UA1 Plus is completely compatible with the Shanling Eddict player application on the source device. It helps you access different functions and features on the device such as volume level, filter, gain control, etc.

RGB Bitrate Indicator:-

Shanling UA1 Plus features an RGB indicator placed neatly right next to the headphone connection port. The indicator glows in different colors based on the active file bitrate. It ranges from Red, Blue, and Green, to White, and more.

Works Perfectly With Nintendo Switch:-

Shanling UA1 Plus Portable USB DAC/AMP supports UAC2.0/UAC1.0 easy switching. The UAC1.0 mode allows easy connection with devices such as Nintendo Switch. The device has easy to switch one-key mode button. 

 
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: 5726669565

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Mr. & Mrs. Us
Boise, US
★★★★★ 5
Affordable, Clean and does the job.
Size: 36 sqft, Size: 36 sqft
I consumed about 90% of this box doing all doors and the tailgate on a 2000 tahoe. I applied it very liberally inside every door (exteror) panel. We then added an almost equal amount of deadening/absorbing/decoupling foam to the other side of the door (panel side). If you know how many rattles a circa 2000 tahoe GMT800 can have by now, you can appreciate why I added this as a "must" if i were to put some money back into this vehicle. Best sub $150 spent on this mini resto so far, right next to tint. Good quality. Not to thick or thin. Good sized sheets. Seamed to deaden as good as another slightly thicker material i recently used in my F250. My box was delivered with no issues of melting or anything funky. Clean, no major smell before or after and easy to work with. Maybe buy a roller set and wear gloves. Save your hands if your doing inside of panels. Good buy. Will buy more for future projects.
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Reviewed in the United States on February 17, 2026
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Todd G. Teiken
Bozeman, US
★★★★★ 5
Great product
Size: 36 sqft
Easy to apply, made a big difference in sound deadening on side by side. Would definitely purchase again.
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Reviewed in the United States on June 1, 2026
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B. Billy
Massapequa, US
★★★★★ 5
AS GOOD AS ANY OTHER, WORKS GREAT
Size: 36 sqft, Size: 36 sqft
Used this in my 17 RAM 1500. This stuff works great, just as good as S...ss brand that is also sold on here. Same thickness and same tackiness. And this stuff sticks like crazy, once its laid down and rolled onto the surface, it is hard to remove, so I am pretty sure it will stay where I installed it. It is great value, one box was enough to do the whole roof of the truck with a little left over for small spots. I think it took a total of 2.5 boxes to do my whole crew cab, roof, floor and back wall and most of the firewall, and I also added a layer of their .25" foam. I do notice a difference in less outside noise, from wind and road. I will be doing my wife car soon, and this is the product I will be using again, I recommend this.
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Reviewed in the United States on January 14, 2026
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AF_TX
Boise, US
★★★★★ 5
Dyna... who?
Size: 36 sqft
This stuff works great. Fraction of the cost to Dyna.. and just as good. Very sticky. Used in doors, floors and ceiling. Great product and performs flawlessly. I would highly recommend this.
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Reviewed in the United States on March 13, 2026
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Jacob C. Hall
Port Orchard, US
★★★★★ 4
Awesome, inexpensive alternative to name-brands!
Size: 36 sqft
Awesome. Stuck well with alcohol prep and time to let liquid flash-off. Very consistent, piece to piece. Backing peeled easily when desired. Compared to Amazon Basics, the butyl seemed a little thicker (infinitesimally) and stickier, foil was less thick than Amazon Basics. Very good value. Started with my nice car, but after completing project, sound dampened all cars in the immediate family it made such a noticeable difference in sound level and quality of music from soeakers. Recommended!
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Reviewed in the United States on October 21, 2025

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