Recently bought a Nakamichi NSE-1017 for my front dashboard speaker (MYVI first gen)
https://nakamichicaraudio.com/products/nakamichi-nse-1017


I install the speaker myself and i found that there is some static sound on some music . (Only the front speaker have that sound , the old front speaker does not has that static sound before)
This is the music i heard that had the most static sound (https://www.youtube.com/watch?v=5XR7naZ_zZA)

Only some music has that static sound , probably 10 out of 3 has the static sound .
The static sound will have when the music start playing , when the music stop the static sound stop .
Even when i lower down the volume i can still hear the static sound ,it's not loud but still can hear the static sound .


Any sifu know why this happen ?



Headunit : Forget what cap ayam brand (https://pictr.com/image/5IKZ0n)
Front Speaker : NAKAMICHI NSE-1017
Rear Speaker : Original Myvi Speaker



https://pictr.com/image/5IKxcJ
https://pictr.com/image/5IKZ0n

Most probably caused by loose connection if wires to speakers are connected using connector. The vibration of speaker cones cause some movement at the connector thus producing crackling sound.

Try crimp the female connectors a bit to make them tight.

try to take out your speaker and check on others source to see isit speaker defect.

If not then try to check your wiring connection like zot mentioned