Maybe I should ask this a different way....

If one wanted to set up a 515/1005b/288-16G two way speaker system, where would the best crossover frequency(s) be?

Are there any specs for the 515 to be found?

Can anyone guess where the breakdown point would be on the 515?

Can I safely assume that I would be under served by running the 515 full range with just a high pass on the 288-16G?

TIA.....