
Compact USB DAC & Amplifier
The xDuoo Link10 is a pocket-sized USB DAC and headphone amplifier that works seamlessly with smartphones, tablets and computers to boost sound quality well beyond standard audio outputs.
Universal Device Compatibility
With UAC2.0 support on PCs and mobile devices, Link10 decodes up to PCM 32-bit/384 kHz and DSD256 master-level files. In UAC1.0 mode it also plugs into gaming consoles like Switch and PlayStation to enrich in-game sound effects.
High-Resolution Audio Decoding
Built to handle lossless, studio-grade music, the dual CS43131 DAC chips deliver a signal-to-noise ratio of nearly 130 dB and total harmonic distortion as low as –115 dB, ensuring every musical detail is faithfully restored.

Powerful Headphone Drive
At 32 Ω load, Link10 outputs up to 300 mW, easily powering low-impedance headphones. Even when driving 150 Ω models, it still delivers 270 mW—enough headroom for demanding high-impedance cans.
Precise Digital Volume Control
A 60-step digital volume wheel offers fine, stepless adjustments. No matter your headphones’ impedance or sensitivity, you can dial in the perfect listening level without compromise.
Flexible Output Options
Both a 3.5 mm unbalanced jack and a 4.4 mm balanced output are on board. Switch freely between everyday headphones and premium balanced pairs for maximum compatibility.

Dual USB Modes for Music & Gaming
• Music Mode (UAC2.0): Unlock high-definition formats and pinpoint instrument detail.
• Game Mode (UAC1.0): Enjoy console-compatible sound that heightens immersion and spatial effects.
Detachable USB Cable
The removable USB-C to USB-A cable lets you adapt to older and newer ports alike, extending compatibility across generations of devices.
Durable, Ultra-Portable Design
Crafted from CNC-machined aluminum alloy, Link10 weighs just 25 g and measures no larger than a flash drive. Slip it into your bag or pocket and bring high-quality audio everywhere you go.
Battery-Free Convenience
Thanks to its ultra-low power draw, Link10 runs entirely off your host device’s USB port—no charging, no extra batteries, and minimal impact on your phone’s battery life.

Technical Details
140mW@75Ω
70mW@150Ω
45mW@300Ω
350mW@75Ω
270mW@150Ω
170mw@300Ω
- 1 x xDuoo Link10
- User Manual