It gives off that offensive feeling of blowing very strong wind on a water proof, like buzzing & rattling while i play any song, the right passive radiator plays just fine, i have reset Bluetooth, speaker itself, changed phone & connecting distance too, i have examined for air leakage by pressing one of the passive radiator inside, the other corresponded just fine, my guess is a hardware issue then, a faulty passive radiator

Is it possible to fix or change a faulty passive radiator as i haven't seen any video, pics or instructions about it, if it's possible, how do i go about it

Thanks!