[Dyintoliv206]

Can anyone explain to me what might be the cause of a slight squeaking sound coming from my port be? It's something new and I want to be sure it's not my subs. It's not affecting the performance of the subs but I don't want it to turn into a bigger problem

 

[HertzGuy]

Maybe a little mousey climbed in there...

 

[YukonXL04]

My guess is the port is loose and it's wood on wood contact is squeaking. Seen it before on broken or poorly assembled boxes.