harmon kardon avr 510 - Rear speaker

[Planetnox]

Hi,

I have harmon kardon avr 510 with 5 speakers - Front Left, Center, Front Right, Surround Right, Surround Left.

for some reason one on the Surround Right is not working, when I test it I only hear very very low hissing. I did hooked up other speakers on there they all work fine. I tried to hook up the Bad speaker to other locations but it still only gives low hiss.

so is there any way I can fix this speaker ?

Thanks for any help.

[minnie]

Have you opened the speaker to see who makes the insides?