AR9 tweeter polarity

[TIA]

First post here. Had a tweeter go bad on my AR9's. Found a pair of replacements here locally (thanks @drugolf). When I pulled the old tweeters they were wired opposite, but I wired them the same when I replaced. The old and replacement tweeters do not have any markings regarding polarity. How do I figure out polarity or does it matter?

Thanks.

Bob 

[Stimpy]

On my AR90 tweeters, with the "Teledyne Acoustic Research" logo straight up at 12:00, when you flip the tweeter over, the tab at 9:00 is positive, and the 3:00 tab is negative.  And on the AR9's, all the drivers are wired in phase.

[TIA]

Looks like I have them wired correctly. Much appreciated @Stimpy

[Stimpy]

Good to hear.  Any impressions, now that the tweeters are wired correctly?

[DavidR]

If your drivers have a small white label with red lettering on the magnet you will see a red dot. The dot is placed closest to the positive terminal.

[DavidR]

4 hours ago, Stimpy said:

on the AR9's, all the drivers are wired in phase

Yes, BUT on the AR90 the yellow wire still goes to the POS + terminal. The wiring configuration was different on the tweeter, UMR and LMR in the AR90.  You still follow the AR scheme of the lighter colored wire still goes to the positive driver terminal. ( Its the other end of the wire that is located opposite of the AR9 )