eD A2-300 problem

[skatinkamel]

Hey guys,

After listening to my theater this morning I realized a lack in low frequency coming from my subs. I decided to check my a2-300 subs and realized one of them wasn't functioning what so ever. I first checked the amp seemed to be running fine. I had a green light still and the fuse had no signs of damage. I also checked the wire on my other a2-300, the wire was fine. I decided to open up the sub and take a look inside. I tried running wire from the speaker to a 9 volt and i did get sound from the speaker (though im not sure what sound to have expected). Now im looking for guidance. Im not sure if the speaker is the problem or the amp or even the wiring. Any help would be greatly appreciated. Missing a piece of the theater is devastating especially when tonites movie nite!

Thanks