I actually just heard of it from a headphone forum I frequent, and read some reviews for it on 6moons and TNT-audio. It's a newer amplifier from what I understand.
Their website says, "Yet, its power efficiency and physical size is just like Class-D amplifiers. Even it's maximum output power is only 2x15W, TA-10 is actually powerful to push even the floor-stand speakers with sufficient and good control of bass sound."