[K-Horns or other?]

Thank you all for your help. Are they worth anything? Are they worth upgrading?

[K-Horns or other?]

Photo

 

[K-Horns or other?]

[K-Horns or other?]

Photo

[K-Horns or other?]

Hello,

I have a set of vintage corner speakers that I would like to find out more information about.

 

Can anyone tell me what they are and what the value might be on them. They are in very nice working condition.

 

 Thank you