On the back of their popular PA3s, Topping recently released its successor, the new PA5. It boasts improved power output at 140W per channel into a 4ohm load, and lower noise than before. Moreover, this is a fully-balanced amplifier design.
The PA5 is now available for purchase on Apos Audio for $349 USD. You can read more about it and treat yourself to a unit here and on HiFiGO.