Skip to product information
1 of 20

XDUOO

XDUOO LINK2 BAL USB DAC &Portable Decoding amp

XDUOO LINK2 BAL USB DAC &Portable Decoding amp

Regular price $149.00 USD
Regular price $149.00 USD Sale price $149.00 USD
Save 0% Sold out
Shipping calculated at checkout.

Free Shipping to 

Estimated delivery on 

Specification

Model: LINK2 BAL

DAC chip: CS43131*2

Input port: Type-C USB

Output port: 3.5mm + 4. 4mm balanced

Output Power: 3.5mm: 125W@32Ω; 4. 4mm balanced: 270W@32Ω

Sample rate support: PCM: 16-32Bit/44.1-384kHz; DSD: DSD64-256

Frequency response: 20Hz~20kHz(±0.5dB)

THD+N: 0.001%1kHz (3.5mm headphone AMP); 0.0007%1kHz (4.4mm headphone AMP)

SNR: 123dB (3.5mm headphone AMP); 123dB (4.4mm headphone AMP)

Crosstalk: 3.5mm output: >77dB; 4.4mm balanced output: >120dB

Weight: 28g

Size: 63mm*23.5mm*13mm

 

 Description

  • 270mW output power

  • 3.5mm, 4.4mm balanced output

  • CS43431*2

  • SNR 127dB

  • DSD256

  • High power amp chip

  • Replaceable USB cable

  • Multimedia optimization

  • 1.0/2.0 two UAC mode

 

Still high power output, more suitable for dynamic headphones

 

The driver power is bigger than many professional players

  • Links Bal: unbalanced 125mW@32Ω, balanced 270mW@32Ω

  • WM1Z: unbalanced 34mW@32Ω

  • WM1A: balanced 34mW@32Ω

  • 505: unbalanced 50mW@32Ω, balanced 200mW@32Ω

  • *The player output power data comes from third-party actual measurement.

 

Maximize the potential of dynamic headphones

 

Tie-in . Compare with some headphone parameters

IE800S: 20mW@16Ω(1kHz)

Z1R: 50mW@40Ω(1kHz)

IE900: 32mW@16Ω(1kHz)

Xelento: 10mW@16Ω(500Hz)

N3AP: 20mW@16Ω(1kHz)

ER4SR: 159mW@45Ω(1kHz)

*Minimum driving power requirements are calculated only for 1kHz/500Hz sensitivity.

*The above data is for reference only.

 

 

3.5mm + 4.4mm balanced dual headphone output

  • Link2 Bal has 4.4mm balanced output and 3.5mm unbalanced output, no need for adapters even if you have a variety of headphones.

 

 

Independent amp circuit, bigger output power

  • Using the TI LM27762 chip with a conversion efficiency of more than 85%, it 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 large output current drive capability to ensure dynamic output and restore the sense of hearing.

 

 

Low noise, low distortion

  • Link2 Bal uses two CS43131 as DAC chips, the chip S/N is130dB, and the unit S/N is 127dB to ensure a clean and clear sound, rejecting noise and interference, and the decoding chip, amp, and digital receiving chip are all powered separately to further reduce Distortion and noise floor of the output.

 

 

High SNR

  • The SNR up to 127dB, with most earphones, you don’t have to worry about the existence of background noise.

*The earphone sensitivity is expressed in dB/mW.

 

 

High resolution, more brilliant with high-quality headphones

  • *Ordinary mobile phones can only decode 16Bit/48kHz audio.

  • *LINK2 BAL supports up to PCM 32Bit/384kHz and native DSD256.

 

 

Dual DAC chips, true balanced architecture

  • Link2 Bal adopts two DAC chips, which each channel has better decoding performance and high resolution, which greatly improves the sense of hearing. The true balance circuit architecture.

 

 

Recommended by senior music fans

  • Optimized for popular earphones, such as matching Xelento, IE800 and other earphones, there are surprises.

 

 

Mainstream multimedia platform professional audio player

 

  • Multi-platform or scenario application

  • Computer, tablet, iPhone, Android, switch.

 

 

PC audio full leap

  • *4.4 balanced output, overall sound quality improvement.

  • *270mW larger driving power, release the potential of earphone.

  • *127dB higher SNR, cleaner music background.

  • *Professional audio DAC chip, hardware decoding lossless quality music.

 

 

Mobile multimedia optimization

  • *Professional sound card design

  • *Optimize the audio and video APP experience, listen to songs and watch videos with good sound quality.

 

 

Playing on the Switch can hear better sound quality

  • *UAC1.0 mode, compatible with Switch and PS series game consoles.

  • *127dB higher SNR, immersive experience game atmosphere.

  • *4.4mm balanced output, overall sound quality improvement.

 

 

High-end workmanship and quality

 

 

Appearance and detail

  • 2.5D double-sided glass, the whole body CNC process, no seams, no screws on the surface of the body, beautiful and elegant.

 

 

Process upgrade, detail improvement

  • The surrounding surface is sandblasted, oxidized and colored, with a simple appearance and a delicate feel. The Type-C wiring port is tightly fitted and does not leak duct.

 

 

The color of the LED

  • It will change according to the sampling rate of the song.

 

 

Red LED color

  • Format: PCM

  • Sampling rate: 48k/44.1kHz

 

 

Blue LED color

  • Format: PCM

  • Sampling rate: 88.2k-384kHz

 

 

Green LED color

  • Format: DSD

  • Sampling rate: 64-256(DoP-NATIVE)

  

 

Package

  • LINK2 BAL

  • Type-C to Type-C cable

  • Type-C to Lighting cable

What's in the Box?

Shipping & Returns

  • Free Standard full searchable Shipping
  • DDP(Delivered Duty Paid) Services, No payment on receiption
  • Free 7-Day Return Policy!

Shipping Fees

Worldwide Free Shipping on Hificat, Please allow 1-3 business days for conduct Quality Control in order to ensure the products quality.

In the event that a shipment is refused delivery by the recipient, is undeliverable, or is returned to sender, Hificat will process a refund to the original payment method used.

If a customer would like the order reshipped, they’ll be charged a reshipment fee. Customers may also be subject to a restocking fee of up to 20 percent of the product cost.

--------------------------------------------------------------------------------------

Which Couriers To Use?

We collaborate with these courier companies:
Standard Shipping: Yanwen Express
Express Shipping(over $500 can be free): DHL Express, FedEx and SF Express

Hificat has extensive global logistics experience to ensure quality logistics services to consumers.

HiFiCat offers consumers different shipping, depending on the country, a choice of different shipping methods.

--------------------------------------------------------------------------------------

Estimated Delivery Time


1. France, Germany, UK, Italy, Spain, USA.

All taxes and duties are prepaid to the carrier by HiFiCat prior to shipping, so there are no taxes or duties to pay when you receive it. 6-10 days to arrive.

Tracking Example

France: https://t.17track.net/en#nums=YT2132021222003141

Germany: https://t.17track.net/en#nums=YT2133621222016083

United Kingdom: https://www.17track.net/?nums=GV779664269GB

Italy:https://t.17track.net/en#nums=YT2133021222011717

Spain:https://t.17track.net/en#nums=YT2129521222003430

United States:https://t.17track.net/en#nums=SUA211205BIUQ1000007

2.EU Country:Filand, Poland, Estonia, Norway, Switzerland, Greece, Sweden, Israel, Czech Republic, Slovenia, Slovakia, Denmark, Netherlands, Latvia, Croatia, Austria, Hungary, Belgium, Bulgaria, Romania, Ireland, Malta, Iceland, Serbia and so on.

All taxes and duties are prepaid to the carrier by HiFiCat prior to shipping, so there are no taxes or duties to pay when you receive it. 10-15 days to arrive.

Filand: https://www.17track.net/?nums=UG324191515YP

Poland:  https://www.17track.net/?nums=UG335827360YP

Estonia: https://www.17track.net/?nums=UG363043181YP

Norway: https://www.17track.net/?nums=VR457380806YP

Switzerland: https://www.17track.net/?nums=UG359525911YP

Greece: https://www.17track.net/?nums=UG250851788YP

Sweden: https://www.17track.net/?nums=UG353458343YP

Israel: https://www.17track.net/?nums=UG356134837YP

Czech Republic: https://www.17track.net/?nums=UG320437102YP

Slovenia: https://www.17track.net/?nums=UG349882511YP

Slovakia: https://www.17track.net/?nums=UG349946557YP

Denmark: https://www.17track.net/?nums=UG272480001YP

Netherlands: https://www.17track.net/?nums=UG206078468YP

Latvia: https://www.17track.net/?nums=UG336264373YP

Croatia: https://www.17track.net/?nums=UG331204789YP

Austria: https://www.17track.net/?nums=UG322443180YP

Hungary: https://www.17track.net/?nums=UG313846849YP

Belgium: https://www.17track.net/?nums=UG313858025YP

Bulgaria: https://www.17track.net/?nums=UG309182635YP

Romania: https://www.17track.net/?nums=UG295530616YP

Ireland: https://www.17track.net/?nums=UG286654665YP

Malta:  

Iceland: https://www.17track.net/?nums=VR447888050YP

Serbia: https://www.17track.net/?nums=VR447710777YP

 

Ukraine: https://www.17track.net/?nums=UG331240667YP 

Russian Federationhttps://www.17track.net/?nums=VR454415418YP

3.South America:Peru, Brazil, Chile

Chile: https://www.17track.net/?nums=UG205949999YP

Brazil: https://www.17track.net/?nums=UG207476109YP

South Africa: https://www.17track.net/?nums=VR446175857YP

4.Oceania:

New Zealand: https://www.17track.net/?nums=YE175499582CN
 Australiahttps://www.17track.net/?nums=UG245685796YP

 

5.Canada By Canada Post, about 2 weeks.
6. Asia:
India: https://www.17track.net/?nums=UG297660021YP
Vietnam: https://www.17track.net/?nums=VR456508418YP 
Japan By Japan Sagawa Global Transportation. About 7 days.
Thailand By jt express. About 5-7days.
Malaysia by jtexpress.My  About 5-7days.
View full details