JBL D-130F, Pair Alnico Magnet Woofers, reconed to136A , needs foam surrounds. There is a missing piece of cork gasket missing I will look for.
I used these speaker a few years ago.. they sounded great crosssed over at 1.2khz with potato masher horns in a C32 'Vi'scount' cabinet.
the surrounds decomposed in storage, they will need new foam surrounds.
the cone numbers are both #50319, sn's 69031 and 19363.