It will not slide out as it is attached in side as well. If your careful and remove the front driver and look inside the box, you will see that the port is a two part design that is glued togethor. There are screws inside as well on the back side. Maybe you need to check those internal screws as well, but be careful not to overtighten them.

How cranked up do you have the volume on the sub and receiver. Many people run their subs to hot and create vibrations and rattles.


M80s VP180 4xM22ow 4xM3ic EP600 2xEP350
AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85