What type of transducer?

Dear experts,

I have four 10-inch low frequency transducers that used to be mounted in a pair of JBL SVA 2100 speakers. Does anybody know what type of transducers this is? Each transducer has a little tag with the following information:


Stage10
331264-001


Does anybody know the model number and the T/S parameters of this transducer? Any help founding information about this transducer would be greatly appreciated :)

http://hififorum.knaak.dk/neriks/JBL10inch2.JPG

While I'm looking, I'd love a Lagavulin, 16-yr, thanks! ;)