Square dance audio and subwoofer audio which is good

It's hard to compare the ooh, one has a designated use of the venue type of audio, one is a type of audio, if the square dance with the audio jbl, proud sound are good, the subwoofer is also, you think about what you really need first, this problem is difficult to say, Rongfeng audio are, 14 years, I hope it can help you