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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Verified Purchase
David Miller
Waukegan, US
★★★★★ 5
Great quality chair, regardless of price.
Color: Black+white, Size: Pack of 1, Color: Black+white, Size: Pack of 1
Great quality chair, regardless of the price, period. So well packaged that it took almost as long to unwrap as assemble. Assembly was easy (loved the Allen wrench with sturdy handle). I am 6'2" and the fit and height adjustments work well for my height. Comfort is personal, so I like the semi-firmness of the seat. While the chair is constructed of heavy gauge plastic the base is solid metal with enamel finish: I love the look. The arm rests line up perfectly to my computer keyboard. I expect many, many years of service.
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Reviewed in the United States on May 17, 2026
E
Verified Purchase
EJ
Whiting, US
★★★★★ 5
Great Value for a Comfortable Home Office Chair
Color: Black, Size: Pack of 1, Color: Black, Size: Pack of 1
I’ve been using this chair for a couple of days now, and honestly, it’s been a solid upgrade from my old one. I work from home most days, so comfort matters a lot—and this chair delivers better than I expected for the price. The first thing I noticed was the lumbar support. It’s actually adjustable and makes a noticeable difference, especially if you tend to sit for long stretches. My lower back used to get sore after a few hours, but that hasn’t really been an issue since switching to this chair. The mesh back is also a nice touch—it keeps things breathable, which I didn’t think I’d care about until I had it. Assembly was pretty straightforward. Took me maybe 20–25 minutes without any frustration. Everything lined up well, and the instructions were clear enough. In terms of comfort, the seat is firm but not hard. It doesn’t feel like one of those super plush chairs, but I actually prefer that because it feels more supportive over time. The reclining feature is smooth, and I like that you can lean back a bit when you need a break. Overall, I’d say this is a great value for a home office setup. If you want something ergonomic and comfortable without spending a fortune, this chair is definitely worth considering.
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Reviewed in the United States on April 30, 2026
A
Verified Purchase
Amazon Customer
Boise, US
★★★★★ 5
Excellent Office Chair
Color: Black+white, Size: Pack of 1
I just received my TRALT Office Chair. First of all, I was impressed with the packaging of this item. When I opened the box each piece of the chair was wrapped in plastic or bubble wrap. Everything in the box arrived safely and without damage. Secondly, the instructions to assemble the chair were very each to follow. I was impressed with the Allen wrench which had a handle attached to it. This made screwing in the screws very easy. I was able to assemble the chair without any difficulty. Lastly, the look of the chair and the comfort is exceptional. I ordered the black/white chair which looks amazing. The comfort of the chair is really excellent. My back is supported by the lumbar seat and having the armrests being able to go up when not needed is wonderful. The quality of the chair is definitely worth the price.
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Reviewed in the United States on May 9, 2026
J
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Jennifer3002
Los Angeles, US
★★★★★ 4
a good choice
Color: Black, Size: Pack of 1, Color: Black, Size: Pack of 1
Assembled chair only to find that the lift cylinder was faulty. Would have preferred to be able to just get a replacement cylinder but calling China didn't seem like a viable option. Guessing which one & buying it online would involve paying for a good portion of what the chair cost. Customer service could only offer a replacement or refund. We're disassembling (so much fun?!) to send it back. The chair itself was very comfortable, assembled fairly easily and instructions pretty clear. Again, if we could only have asked the seller for the replacement part......**Update**...Or if the instructions that seemed so clear were clearer!, as we started to disassemble, we decided to see what would happen if the tension knob (see photo) was loosened. IT ALLOWED THE LIFT CYLINDER TO WORK. Not at all what the instructions say. At any rate, we're keeping the chair.
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Reviewed in the United States on June 4, 2026
J
Verified Purchase
jinju jiang
Phoenix, US
★★★★★ 5
This chair is amazing
Color: Sky Blue, Size: Pack of 1, Color: Sky Blue, Size: Pack of 1
⭐⭐⭐⭐⭐ Absolutely love this chair! It was super easy to assemble—I had it set up in no time with clear instructions and minimal effort. The comfort level is fantastic; the seat cushion is just right and the back support makes it great for longer sitting sessions. The color is beautiful in person—clean, modern, and adds a fresh pop to the room without being overwhelming. I also really like the smooth wheels and sturdy build; it feels stable and well-made. Overall, this is a great combination of style, comfort, and value. Highly recommend!
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Reviewed in the United States on May 4, 2026

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