XDUOO Link2 Bal

Portable USB DAC Balanced Headphone Amplifier

    Dual CS43131 DAC Chips
    270mW High Power
    High Resolution& 3.5mm/4.4mm Dual Output
    Lightweight and Compact
Regular price $149.00 USD
Sale price $149.00 USD Regular price

Dual CS43131 DAC Chips, Low Distortion

Link2 Bal uses two CS43131 as DAC chips, each channel has better decoding performance and high resolution. The SNR up to 127dB to ensure a clean and clear sound, with most earphones, you don't have to worry about the existence of background noise. And the decoding chip, amp, and digital receiving chip are all powered separately to further reduce distortion and floor noise of the output.

270mW High Power, Release The Potential of Earphone

Using the Tl LM27762 chip with a conversion efficiency of more than 85%, Link2 Bal provides ultra-low noise electricity, and the current output of up to 250mA is used to power the amp circuit, thus providing high precision and high output current drive capability to ensure dynamic output and restore the sense of hearing.

High Resolution& 3.5mm/4.4mm Dual Output

Ordinary mobile phones can only decode 16bit/48kHz audio while LINK2 BAL supports up to PCM32bit/384kHz and native DSD256, maximize the potential your dynamic driver headphones. It will be more brilliant with high-quality headphones. Link2 Bal has 4.4 balanced output and 3.5 unbalanced output, no need for adapters even if you have a variety of headphones.

High-end Workmanship and Quality

Link2 Bal adopts 2.5D double-sided glass, with the whole body CNC process, there is no seams and screws on the surface of the body, beautiful and elegant. The surrounding surface of the body is sandblasted, oxidized and colored, with a simple appearance and a delicate feel. The Type-c wiring port is tightly fitted and keep the connection away from leak dust.

Lightweight and Compact For Any Occasion

Weighing only 28g, Link2 Bal is easy to carry and use in any occasion. As compact as a USB disk, you can put it in your pocket anywhere you are going to. It also compatible with mainstream multi-platform or scenario application like computer, tablet, iPhone, Android, you can also hear better sound quality when playing on the Switch.

Tips for use

The LED Color Will Change According To The Sample Rate Of The Song:
LED Color/Format/Sampling Rate:

Mode Instruction:
Red Button: Pause/playback
Volume Button: +/-
USB Switch: UAC2.0/UAC1.0
Power Mode: Normal/Turbo

Inside the Box

  • 1 x XDUOO Link2 Bal
  • User Manual

1 Year Warranty

The XDUOO Link2 Bal Comes with a 1 year warranty on the AMP & DAC only. Warranty doesn't apply to the included accessories.

Technical Details

DAC chip
Input port
Type-C USB
Output port
Output Power
3.5mm: 125mW@32ohm
4.4mm: 270mW@32ohm
Sample Rate Support
PCM: 16-32Bit /44.1-384kHz
DSD: DSD64-256
Frequency response: 20Hz~20kHz(±0.5dB)
0.001%1kHz (3.5 Headphone AMP)
0.0007%1kHz (4.4 Headphone AMP)
123dB(3.5 Headphone AMP)
123dB(4.4 Headphone AMP)
3.5 Output: ≥77dB
4.4 Output: ≥120dB

Authentic Products

Linsoul Audio is the authorized distributor. All products are authentic and genuine.

Worldwide Free Shipping

We are located in China but send our products worldwide for free. T&Cs apply.

1 Year Warranty

We provide 1 year warranty for the all products except the cables and accessories*.

Online Support

Need help?, we are here to assist you
Monday - Friday: 09:00 – 18:00 (UTC+8)

Customer Reviews

Based on 3 reviews

+ Widest sounding dongle by a mile (absolutely no "sonic wall" effect)
+ Larger-than-life sound presentation, great macrodetail
+ Sound is dynamically intimate or far inside an expansive stage, best of both worlds
+ Great separation despite producing large notes for that large powerful sound
+ Bass-tilted & Midrange centric tuning, a LOT of meat on the bones
+ Polished refined detail, nothing edgy
+ Fixes cramped, lean & dry sounding IEMs
+ Bass punch & authority
+ Sheer joy to listen to, pairs well with everything with its inviting warmth and full-sounding quality
+ Dual Cirrus Logic Dac setup is the most musically engaging to date offering balance between detail and musicality
+ Immaculate build quality

Amazing DAC/AAMP

Excellent extension nice sub bass full, bodied mids, smooth and extended highs, very balanced and so powerful. Pairs well with BVGP DM8.

Sophanna Ven
good dac amp!

cost to performance is a good value and it has actual volume buttons and backwards forwards pause single red button.

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30-Day Return Policy

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