Powerful Portable Hi-Fi Upgrade

The xDuoo Link 3 is a high-performance USB DAC and headphone amplifier designed to dramatically improve the sound quality of smartphones, tablets, and computers. Supporting Hi-Res PCM up to 32bit/768kHz and DSD512, it unlocks true lossless audio performance far beyond standard formats.

High Output Power for Any Headphone

With up to 700mW@32Ω per channel in normal mode, the Link 3 easily drives a wide range of headphones. When powered externally, Super Power Mode boosts output to an impressive 1000mW@32Ω, delivering enhanced dynamics and unlocking the full potential of demanding dynamic and planar headphones.

XMOS XU316 16-Core USB Solution

Equipped with the professional-grade XMOS XU316 USB chip, the Link 3 ensures ultra-low latency, high-speed data transmission, and exceptional signal stability, forming a solid foundation for high-fidelity audio performance.

Dual ES9039Q2M DAC Chips

Featuring dual flagship-grade ES9039Q2M DACs, the Link 3 achieves outstanding audio specifications, including up to 130dB dynamic range and ultra-low distortion. This results in a clean background, precise detail retrieval, and highly accurate sound reproduction.

Precision 100-Level Digital Volume

The independent 100-step digital volume control allows precise adjustment regardless of device volume, ensuring perfect matching for headphones with different impedance and sensitivity.

Dual Output: 3.5mm & 4.4mm

The Link 3 offers both 3.5mm single-ended and 4.4mm balanced outputs, providing flexible compatibility with a wide range of earphones and headphones while delivering improved power and audio performance in balanced mode.

Expandable Storage Support

With a built-in micro SD card slot supporting up to 2TB, the Link 3 expands your device storage, allowing you to carry a massive library of Hi-Res music files with ease.

Gaming & Dual USB Modes

Switch to UAC1.0 mode for compatibility with gaming consoles such as Switch, PS5, and Steam Deck. The Link 3 enhances in-game audio clarity and immersion, making it ideal for both music and gaming scenarios.

Color Display & LED Indicators

The integrated TFT color display offers a clear and customizable interface, while the multi-color LED indicator provides real-time feedback on sampling rates for quick format recognition.

Premium Build & Detachable Cable

Constructed with CNC-machined aluminum alloy and dual-sided glass panels, the Link 3 delivers a sleek and durable design. The detachable USB-C cable with high-purity single-crystal copper ensures reduced interference and cleaner signal transmission.

Battery-Free Design with Fast Charging

The Link 3 adopts a battery-free, low-power design powered directly by your device, eliminating charging concerns. It also supports fast charging, allowing simultaneous music playback and device charging for uninterrupted listening.

Technical Details

Input Interface
Type-C
Power Consumption
5V / 0.27A
USB System
UAC1.0 / UAC2.0
Headphone Output
3.5mm + 4.4mm
Sampling Rate
PCM 16–32bit / 44.1kHz–768kHz, DSD 1Bit/2.82m–22.57MHz
Super Mode Output
32Ω → 500mW (Unbalanced) / 1000mW (Balanced)
Normal Mode Output
32Ω → 360mW (Unbalanced) / 700mW (Balanced)
THD+N
110dB@1kHz (Unbalanced) / 112dB@1kHz (Balanced)
SNR
≥120dB (Unbalanced) / ≥130dB (Balanced)
Crosstalk
≥75dB (Unbalanced) / ≥123dB (Balanced)
Frequency Response
20Hz – 20kHz (±0.5dB)
Expansion Interface
Micro SD (up to 2TB)
Dimensions
10.7 × 3.8 × 1.5 cm
Weight
70g
Inside the Box
  • 1 x xDuoo Link 3
  • User Manual

30-Day Return Policy

You may return any non-customized product that is still factory sealed, within 30 days upon receiving it. For items that are damaged, incorrect, or faulty upon delivery, Linsoul will assess the issue and provide a solution accordingly.

1 Year Warranty

The xDuoo Link 3 Comes with a 1 year warranty on the AMP & DAC only. Warranty doesn't apply to the included accessories.

Processing Time

This product is currently in its pre‑order period. Pre‑orders apply to items not yet in stock, and shipping will begin once they arrive. Processing times are estimates only.

Pre-order Period:

  • 3-4 days.

Note:

  • No cancellation of orders once ordered.
  • All orders to be shipped out sequentially.

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