Owners of RTA 12Cs??

geppy1
geppy1 Posts: 3,075
edited April 2009 in Vintage Speakers
I am doing research on the RTA line as there were many changes and some overlap. If you have early RTA 12C that came with a tweeter other then the SL2000 (SL1000) please would you let me know your serial number, date of tweeter or crossover and maybe a picture of your top crossover??? thanks,keith