Tweeter ID?

[pauldrewry]

Speakers - electronics - by owner - sale (craigslist.org)

Only reason for posting was for the tweeter that kind of looks like a JBL, but most likely not. No affil.

 

[Dswankey]

Late 80's Sanyo SS V6-150 I doubt Sanyo was using JBL parts however maybe someone installed them after the fact

 

[orsen]

looks like realistic super tweeter maybe

 

[bowtie427ss]

Pyramid TW-18 bullet tweeter, available at Parts Express.

 

[goodolpg]

Pyramid TW-18 bullet tweeter, available at Parts Express.

View attachment 2406263

Once again, looks like you nailed it!
Now that I've looked again I can see the red lettering in the OP.