This sale is for FRESH OEM gaskets for JBL or ALTEC 15" speakers.
They are produced using the proper material and cut with the original die.
These gaskets were provided in the no longer available JBL MA15 Speaker Mounting Kit.
There are eight pieces (enough fortwo speakers) of "rubberized" cork (blonde in color).
They are produced using the proper material and cut with the original die.
These gaskets fit on the front of the speaker.(see picture)
These gaskets will fit JBL 130&140 D,E,K series.(almost all pre-1979 15"
models)
Also JBL M
series 15" speakers.
These will fit Altec 416, 418, 421, 515, 604,
605 (maybe more with similar frame).
(Gaskets will fit other 15" JBL or ALTEC speakers with similar frame to ones mentioned above).
Gasket dimensions are:12.3mm wide x 6.8mm thick