[Monolithent]

Thanks Lonman.

I had to disappear for a little bit.

I find that the crossover frequency depends on the Sub. Different ones like different settings for different situations. I agree with you that 75 to 100 is a good start.

I didn't address a crossover because there wasn't one mentioned in the setup. And with the setup being what it is a simple adjustable lowpass filter would suffice as well. Don't know about the cost of such an animal, though.