New box = noise?

[gogojjt]

well those dd's are beast, so i dont think they would bottom out!!! i wish i could hear the noise to better help ya homie. ill mock up a box with those dimensions and that sub in my program to see what's up with it!!(to see if i get too much port noise) what coils do you have on the sub? only other thing, could be wiring is coming lose on the sub itself and malfunctioning as the volume is increased. you gotta a good amp too, so i dont think that is the problem.

[BFF Larry]

hold the port and see if the noise stops,

or check sub for separated neck joint.

my sub would play fine at low volume and as soon as i turned it up, i would get a weird metal clanking sound. the neck joint separated.

[herbykw]

I have the same problem. When I go full tilt one o my 4 subs has a loud tapping sound. This just started after I double to power to my subs. I think it is bad lead slap. I bent the leads down a little and it helped, but didn't go away.

[Stee-Z]

well those dd's are beast, so i dont think they would bottom out!!! i wish i could hear the noise to better help ya homie. ill mock up a box with those dimensions and that sub in my program to see what's up with it!!(to see if i get too much port noise) what coils do you have on the sub? only other thing, could be wiring is coming lose on the sub itself and malfunctioning as the volume is increased. you gotta a good amp too, so i dont think that is the problem.

I dont have any upgraded coils or anything

hold the port and see if the noise stops,

or check sub for separated neck joint.

my sub would play fine at low volume and as soon as i turned it up, i would get a weird metal clanking sound. the neck joint separated.

umm.. yeh i played it today and was watching the port on low volume and when it hits mor of low i can hear a slapping kind of noise in the port but i cant reach very far into it since its at an akward angle but me holding it helps it out.... bracing issue?!