Hi guys,

Past few days i noticed the below from my car audio system. any idea what could be the reasons? solution ? expensive to fix ? can i diy checking my self to save money?

- front left speaker got this low "bobobo" sound even the volume is zero (if i switch off the audio, the sound gone meaning it's audio issue, not others).

- got a very low aeroplane sound when car slowing down.

- only front left speaker sound volume is normal, other speakers sound volume very low.

my car is old hundai sonata yf.

need your advice and help.

This post has been edited by tkyong1: Jan 30 2023, 11:10 AM

got original separate amplifier i believe

i think may be lately.

the aeroplane sound only audible when i slow down.

why previously dont have one, suddenly happened.

hi bro,

I just wanna fix it with minimal cost, no money liao.

Finally found the problems:

Humming noise: the 12 years stock head unit mother board spoiled.

3 speakers no bass only low sound = all 3 speakers voice coil jammed, cannot vibrate anymore.

Solutin:
Changed to Tomahawk Android Player + new Mohawk speaker.

I am too hurry, should have shop around more, this particular shop charged me higher than market price. But learned a lesson for future.