xDuoo - XA02 Desktop DAC & Headphone Amp

xDuoo XA-02 is a high-performance desktop DAC and headphone amp featuring the ES9039Q2M DAC chip and a Class A buffer amplifier. It supports high-resolution audio (up to 32-bit/384kHz PCM, DSD256, MQA), delivering 910mW (6.35mm) and 2000mW (4.4mm) output for powerful headphone driving. With ultra-low distortion (THD+N 0.0005%) and a 121 dB signal-to-noise ratio, it offers clear, detailed sound. It includes multiple inputs (USB, coaxial, optical, Bluetooth), digital volume control, and relay protection. The sleek design of this DAC & Amp features an OLED display and a colour-shifting volume knob backlight.