what's this bloke doing to the sub-woofer??

[FatS]

Don't do french (oooh errr :cool: )
What's this bloke doing to the sub'??
He seems to tighten the screws and do
something to a wire??
I know about the ADDING A BIT OF SPONGE
TO STOP IT VIBRATING thing but he's not
doing that.
http://www.youtube.com/watch?feature...&v=2NuusO4CO5g

[FatS]

Anybody ?
Pity no subtitles !
Is it "isolating the speaker of bass" ?
So, just disconnecting it (for some reason).

(Anybody suffered the sub vibrating?
Is it only if you abuse it?)

[x6411]

"insulation on the foundation box DS3"

I think he's just showing how he has insulated the sub area to stop the vibration