Maybe this is not right place to put topic
but at the back of drivers say "extended range"
it is coaxial drivers...
Just finished repairing of LC1 from RCA...
I put them into little U-frame housing.
Space problem
Membranes are in mint condition and from measurements the alnico magnet motor too.
Only "tits" was little deformed but I removed each, and form them again.
When all dryed, I was attach them at the same position, and treat with damar lack solution. I did the best I could bear in mind that was almost pressed
I found the very soft surrounds and replaced old parts.
but at the back of drivers say "extended range"
it is coaxial drivers...
Just finished repairing of LC1 from RCA...
I put them into little U-frame housing.
Space problem
Membranes are in mint condition and from measurements the alnico magnet motor too.
Only "tits" was little deformed but I removed each, and form them again.
When all dryed, I was attach them at the same position, and treat with damar lack solution. I did the best I could bear in mind that was almost pressed
I found the very soft surrounds and replaced old parts.