vintage driver replacement

[Crafty]

So I got 2 vintage sansui speakers, but the drivers are bust.
Any replacement suggestions? Does not have to be audiophile. Going to the garage and later the lapa when it is finished.

 

[Curlycat]

 

[Baseline]

 

[mahleu]

 

[Crafty]

 

[Baseline]

 

[Crafty]

 

[blizzard]

 

[Crafty]

 

[Brian Bester]