This really depends. With a value this high I have to assume it’s a low pass filter. If so it is likely to go to ground.@erik_squires,
If the cap goes to ground, then it’s shunting all the frequencies above that driver’s cutoff to ground, essentially a short circuit, not a good thing for the amp. Unless the signal through the cap goes to another driver like a midrange or tweeter and then to ground, that’s different. However, a series inductor will block the higher frequencies and send nothing to ground, a "safer" option. We haven’t see an photo or a crossover schematic to tell where the parts are connected.