Macbook speakers become muffled after few seconds
I have a 2017 macbook pro 15"
One day when i received a message on messenger the Right speaker made some weird electrical noise instead of the normal sound effect, since then after any start up it might play 10 seconds then its gets muffled, you cant hear much.
Now it happend the same thing on the other speaker, so after i switch on the macbook it will play for few seconds only clear music then will be muffled.
I reseted pram but still the issue here.
anyone can help? Im afraid there is a hardware problem, probably capacitors etc cant hold enough, not really specialist
Thanks in advance.
MacBook Pro 15″, macOS 10.15