Hi Anthonny82,
Thanks for replying.
Did as you said (I've done this before, but do it again anyway), but the issue still exists. I put my ear close to right speaker and hardly hear sound from it, and no sound from left speaker at all.
I can hear very well thru ear plugs of a headphone. I can very well tell the change in sound if level change for left or right ear plug.
So, do you have any other way to suggest me? Do you think I need to change the speakers itself?
Thanks.