Recent content by ENDEE666

I banged around & did manage to kill a couple of rattles, but can not seem to find the resonating surface. Seems like its just in the door cavity.. But as mentioned above, the other door, having exactly mirrored acoustics, is fine. So I really can not see it being acoustics or even a...

I banged around & did manage to kill a couple of rattles, but can not seem to find the resonating surface. Seems like its just in the door cavity.. But as mentioned above, the other door, having exactly mirrored acoustics, is fine. So I really can not see it being acoustics or even a...

I banged around & did manage to kill a couple of rattles, but can not seem to find the resonating surface. Seems like its just in the door cavity.. But as mentioned above, the other door, having exactly mirrored acoustics, is fine. So I really can not see it being acoustics or even a...

Ok, tried swapping the rear speakers, and the sound stayed with the door. Tightened up everything I could see but the resonance is still there. Put 2 layers of dynamat on the lower half of the door skin & no improvement... Also put a layer of dynamat on the inner door metal where the...

Not a fan of those baffle things. Way to small to be a proper enclosure. But still comes back to the issue why 3 of them sound fine...

Installed all new speakers today in my girlfriends 2004 Envoy, Polk DB651. They sound really good with one exception. One of the 4 doors is getting some bad mid bass resonance & muddy sound. All 4 speakers are the same, and both rear doors are the same, yet one speakers sounds bad.. Ithought...