The brand new TA-10R follows up on xDuoo’s former DAC/Hybrid Tube-AMP design. It supports Optical input, Coaxial input, and DOP64 input. In addition, xDuoo have made some internal upgrades, implementing the newer AK4493EQ DAC chip, and XU208 USB Chip.
The xDuoo TA-10R is available for $299 USD. You can read all about it and treat yourself to a unit on Apos Audio!