So i recenty started having problems with my NVS deviant tower speakers cutting in and out at low and high volume. I recently noticed this after pulling the boat from storage. Before winter my father and i were attempting to fold down the tower but decided to leave it up during storage. Im not sure if we may have stretched the wires during this process? To me it seems like a ground or connection issue. The speaker will cut out but start working again, i can also shake the tower a little which causes it to work again. Any ideas on where to start looking. Connections at the batter are all solid. I assume its either the weather connecter plug on the side of the boat or something strung through the tower.

Any advice is appreaciated
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