I have a conundrum I bought what I thought were SDA 1C’s. First step I was going to rebuild the crossovers. Looked behind the radiator and something didn’t look right. I pulled a driver out on each side and they were stamped SDA-SRS2!??! What do I have here? Thought I had 1C but according to the labels on the speakers I have a SDA-SRS2. Help
