how to know the polarity? (mid 802N)

[mati1979]

Hi, I have removed the driver for cleaner
but i cant see a polarity.
how I can know?
im sorry for my english.



http://www.mirastelescopicas.com/driver.jpg

[Removed]

You can try the battery method....google speaker polarity

Here is one example http://www.techguys.ca/howto/speaker.html

[Face]

Check the driver in your other speaker.