Are there hybrid cables - solid and stranded?

I do not know, however,I can tell you for fact Taralabs invented solid core conductors for cables!, They could not patent that, so they did rectangle solid core conductors!, They turned the industry into what it is today!,their top cables are some of the best available!,, cheers!

Not sure what you are asking. Solid core simply means a single strand. If you are wondering if someone is making a cable with a single conductor insulated seperately from many conductors within in the same cable than yes there are hybrid cables.

I'm pretty sure Kimber Select does.

Some speaker wires are thick solid one strand, while others are thin with many many strands - are there cables that combine the best of the both worlds is my question.

Thanks a lot for all the posters so far!
Please keep them coming...