[Model 6 Restoration]

Total fail! It’s in the bin now. The wire was super brittle probably got too hot or something. Thanks anyway. 

[Model 6 Restoration]

The advent case  looks nearly identical to the model 6. Not surprising as it was designed by the same person and built in the same town. Probably a clone. 
 I haven’t done the 2 4uf caps yet just the 8’s on the tweeters. It sounds great though so I might not. 
one  of the tweeters is good so I’m going to try to solder the bad one. No loss if I bungle it. 
this has been my I quit cigarettes project.  Keeping my hands busy. 

[Model 6 Restoration]

Just did a quick clean up on a pair I found at the goodwill for $15 

 had to replace the tweeters with a pair of 1974 advents designed by Kloss. A perfect fit by the way. 
I found your post very helpful on doing my research. Thanks for posting.