Hi,
I have to put a new D8R033 diaphragm in the 033 tweeter but I cannot recognize the right polarity.
Under the diaphragm (where is the coil) there is not a sign or an indication that can help me, the only mark is on the front, a small dent in the upper part placing orizontally the leads.
Basically I need to know the right orientation of the membrane and wich lead I have to solder to the female (fast-on) termination and wich to the male.
I hope that my rough description could be enough for you to help me.
If you need I can post some pictures.
Thanks in advance....