Looking at the schematic for the cc crossover. The 9 volt + requires a 3 Meg ohm resistor on each leg before the caps. Is this correct? Also the - battery connects to the - circuit leg . Is this correct? Also it looks like the polarity switches from the input and the output. Positive in and negitive out. Is this correct? My eye sight is not what it used to be. Plus limited electonic skills although I have built a few crossovers.

Thanks Rick