Upper speaker Cracks

[Srour]

my Xperia Z3 dual upper speaker always crack and have a creepyvsound specially on max. volume and sometimes it dosn't work at all

[Hampus]

Hi,

Do you also experience this behaviour when you place/receive a phone call?

[Srour]

Sometimes

[mr_xzibit]

It's because the speakers used are rubbish. The bottom speaker is different thus it doesn't crackle as much.

[Srour]

Are all Z3 devices have this issue ?