Dry rot on JL subs suspension ...

 

Platinum Member
Username: Rovin

1 15 = 149.1DBsTrinidad & T...

Post Number: 13530
Registered: Jul-05
i heard a few ppl mention a few times that it seems to be a fault on JL subs

IS THAT IN FACT TRUE ? .....
 

Gold Member
Username: Southernrebel

Monroe, Louisiana 2 DD3515s, 2...

Post Number: 6283
Registered: Mar-04
Strange you should mention that.
I came across 2 W6V2's w/ some-what dry-rotted surrounds.

I have actually seen a few like that (w3's and w6's).
 

Diamond Member
Username: Bestmankind

Los Angeles, CA USA

Post Number: 20153
Registered: Oct-05
i never heard of that rovin.

also what do you mean by dry rot?
 

Diamond Member
Username: Bestmankind

Los Angeles, CA USA

Post Number: 20154
Registered: Oct-05
oh the surrounds.
 

Gold Member
Username: Frkkevin

Resonant Engineering..., Fort Worth... Email

Post Number: 4900
Registered: Nov-05
any surround made with foam will eventually dry rott unless maintained and treated

humidity and moisture play a large factor in it so where you live will affect it
 

Platinum Member
Username: Rovin

1 15 = 149.1DBsTrinidad & T...

Post Number: 13533
Registered: Jul-05
^^^thats what some1 was saying on another forum ...lower model JL subs dont have that problem because its surround is rubber ...
 

Gold Member
Username: Safe_cracker

Chicago, IL US

Post Number: 4356
Registered: Jan-06
Agreed, all them little scuffs/scratches you get on your foam surrounds will eventually allow moisture to enter and evetually start turning to dust. Believe it or not but they are treated for mildue/moisture but when you scuff/scratch the surface it becomes a target to the elements. I myself have always used armorall on all my foam/rubber surrounds and even on the cone of every sub I have owned and has worked beutifully, just don't overdo it. Polo..
 

Platinum Member
Username: Wingmanalive

A pic is worth 1000 posts!!

Post Number: 15847
Registered: Jun-06
And cover them up if they're in hatchbacks facing up. The sun does nasty things to most anything.
 

Silver Member
Username: Mmaudioconcepts

Post Number: 447
Registered: Jan-07
i have had many subs and the only ones that had dry rot on any part were JL as well
 

Gold Member
Username: Insearchofbass

Post Number: 8867
Registered: Jun-04
"any surround made with foam will eventually dry rott unless maintained and treated"

my cousins jl 12 w 0 did that years back and his was a hatchback and in the sun...like Canaan/Paul said...almost positive it was foam
 

Silver Member
Username: Prozack52

Cincinnati, 2-D615D4 Dia...

Post Number: 277
Registered: Feb-08
i had a 10" w4 and the surround dry rotted on it
 

Gold Member
Username: Cblaze

Rock island, Tenesssee Us

Post Number: 2021
Registered: Sep-07
ive heard of this to,just have to keep the sun off them
 

Silver Member
Username: Mmaudioconcepts

Post Number: 471
Registered: Jan-07
i wonder why its JL so common with the dry rot
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