XDUOO Link3 Portable Headphone Amplifier USB C Dongle DAC

XDUOO LINK3 Portable USB DAC Headphone Amplifier

The XDUOO LINK3 is a powerful portable USB DAC & headphone amplifier built for audiophiles on the move. Equipped with dual ESS ES9039Q2M DAC chips and XMOS XU316 USB processor, this compact audio dongle delivers studio-grade high-resolution sound. It features dual gain modes, 3.5mm single-ended + 4.4mm balanced headphone outputs, a TFT color display, and MicroSD card slot supporting up to 2TB storage. Transform your smartphone, laptop or tablet into a high-fidelity music source anywhere you go.

✅ **Dual ES9039Q2M DAC & XMOS XU316 USB Chip, Hi-Res Decoding**
Adopts dual ESS ES9039Q2M decoding chips paired with the XMOS XU316 16-core USB controller. Supports PCM up to 32Bit/768kHz and native DSD512 decoding. Ultra-low THD+N and ultra-high SNR restore every subtle musical detail, bringing transparent and lifelike audio performance.

✅ **Two Power Modes, Max 1000mW Balanced Output**
Dual power design with Normal Mode and Super Power Mode. In Super Mode, it delivers up to 1000mW balanced output at 32Ω. Plenty of power reserves to easily drive IEMs and high-impedance over-ear headphones. Smooth 100-level digital volume control for precise volume adjustment.

✅ **Dual Headphone Outputs: 3.5mm SE + 4.4mm Balanced**
Comes with both 3.5mm single-ended and 4.4mm balanced jacks to match your different headphones. Balanced output reduces noise and crosstalk for wider soundstage and deeper bass, satisfying diverse audiophile matching demands.

✅ **TFT Color Screen & MicroSD Storage Expansion**
Built-in TFT color display to show sampling rate, volume and working status clearly. The MicroSD slot supports up to 2TB memory card, letting you store massive lossless music library and work as a USB hub for storage expansion. Multiple sound modes: Music, Movie, Game and flat mode.

✅ **Wide Compatibility & Plug-and-Play Portable Design**
Lightweight and pocket-sized for easy carrying. Works with Android, iOS, Windows and macOS via USB-C OTG connection. No driver required for most systems. Perfect for commuting, travel, office and desktop casual listening.