TPA3110D2-Q1: Maximum propagation delay

Hi DY,
The propagation delay from the device itself is very short, which can be ignored. The most delay for the whole application is from the output LC filter. So the total delay also depends on the inductance and capacitance in the LC filter, and it may change with the input frequency. But usually the delay is on us level, which is very tiny comparing to the audio signal. I think you don't need to worry about the propagation delay in this application.
Best regards,
Shawn Zheng