Hey guys,
Need help with my JL Slash 500/1v2 amp.
The amp fell off the rear wall in the trunk.
And the red power wire became loose and fell out of the port.
Havent touched the amp or try to fix it til now. Its been around 1 year.

Now i tried to plug the red wire in the port and the power would just stay on for 20seconds and the amp would just turn off. The power (green light) would turn on for 20 seconds and it would just die out. The sub would bump too but it would also die out.

What is the problem?

thanks