The contrast between the two is, of course, the former's sound quality is better, the former has a high-quality sound quality chip built-in, while the latter does not have a similar high potential sound quality chip, so first of all, he has to repeat, to be better than the latter, secondly, his meal is much better than the latter, because it can be Harman Kardon stereo dual speakers, the external effect is one of the best in the mobile phone.
TDA7388 is good, under the same conditions, because the power is also its maximum.