There's a faint red dot...looking at images for 20's...the red dot is next to green/black wire. Internet says...red dot on speaker usually sign for positive. ??♂? sounds reasonable.
On Fri, Feb 14, 2025, 7:57?PM Mickey McAuliff via <mickeymcauliff=
[email protected]> wrote:
Nope.? Looks like the paper or cardboard is peeled off. I'm assuming that those once held the polarity direction. Wire color doesn't qualify? Green/black white/black.
You should see a +/- ?or some other markings somewhere on the back of the tweeter, perhaps the back of the case.
Lacking that, you can test the tweeter with a battery but it is tricky.
