I apologize these aren't components, they are coaxials. I got them on a trade, and seeing the crossovers I assumed they were components. The tweeter isn't removeable. Sorry for the misinformation. Here are the specs.
Model CX-52
10 ounce magnets
1" aluminum voice coils
50Wrms power
88db 1W /1M sensitivity
53 - 22KHz +/- 3db