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slowpat
11-20-2011, 11:24 PM
I just picked up a pair of 250Ti Limited Edition in fair condition. The 108H midbass drivers had discolored dustcap, looks a little brownish, but then the surrounds are stiff accordian type instead of foam surrounds. Has anyone seen a 108H that did not have the foam surround? I have not pulled the driver to see exactly what part number it has, but all my search showed that the 108H had foam surrounds. TIA...

Earl K
11-21-2011, 06:51 AM
Your research is suspect .

> I believe you are confusing the 108H with the 2108H ( which has a foam surround )

> The 108H is a straight ahead derivative of the 2118H ( with an application of aquaplas on cone ) .

> ie; The 108H & the 2118H have the same "double-M" treated fabric ( linen ) surround .


:)

Titanium Dome
11-21-2011, 08:13 AM
108H: No foam, only folds.

slowpat
11-21-2011, 08:58 AM
Thanks guys! That one in the picture is what I have, so it does have the original driver as the seller claimed. And Earl K is right...I better brush up on my research skills! :D