How are you?

I am new here but was directed from the fender forum to ask my question in this forum.
I have a couple of JBL D130F guitar speakers that I would like to date but I would most like to know if these speakers are original or if they have been reconed. I bought them used in a Fender cabinet without the amp. It's a dual showman cabinet, 48 inches high. The decals on each speaker are numbered consecutively, 42119 and 42120 on the other speaker. In addition, there is a gray stamped number 21057 on the back of each speaker's cone, and there is a black ink stamp on the basket of both speakers in block letters that says Fender P/N 023101.