Where can I find a good kenwood research site?

[Don]

I was just offered these kl50 speakers. They're from 1966. Orion doesn't list them and I can't seem to find a good vintage kenwood page

Also, anyone know what ever became of the vintage technics page? That was a great page and now it's gone

 

[Don]

Owner says he thinks there's a 12 inch woofer and a 10" horn in each. They look really well built ...but they are still just kenwoods ...