Reverse polarity on my 4313B

[SJOSTRAND]

First im new on this board
Im a lucky owner of a pair of 4313B
in good condition.....
Now my question ,, can anybody tell
me why is Black + and red - on my speaker
and does it matter how i connect them !!

Thanks for a answer
REGARDS FROM SWEDEN !!

[Zilch]

http://www.jblpro.com/tech-library/JBL_TechNoteN1V12C_v5.pdf

[SJOSTRAND]

Thanks for the fast respond !!!!:bouncy: