Yes, one of the techs from Parts Express modeled it. I attached the email from the PE tech. I forgot that he said that I shouldn't have an issue with bottoming out, but I've read that you should always run with a high pass filter with ported subs to protect your driver if and when the audio falls below your port tuning. Yes, I will definitely read the manual before getting too creative
On your 1500 are there set frequencies for the crossovers or do they have a range from Hz to Hz? Thanks again!