MTX Thunder 8000 12' Subwoofer | Free Air Bass Test

It makes a terrible amount of mechanical noises.
For Sure somethins broken. Im not sure tho the noise comes from the spider under the cone.

[redneckasmr-xdgg]

i have one of these im bumping in my truck with a bostwick 2100 old school hits hard

[kapi]

It makes mechanical noises because its old

[speakertester.]

Maybe coil problems... or bad ventilation.

My old 6x9 woofer makes noises when stressed too hard.. I don't know what causes that too

[xavionhenley]

Sounds like port noise might be a ventilation issue