Hello all, I hope this is the right place to post this. This is my first time using hornresp and have a couple of things in seeing in my build that I am unsure about. It would probably be easier if i just posted the pics as well. i posted the specs just in case. My main concern is with how much polyfil its requiring to smooth out the graph. The 2nd concern is in the graph itself. The dip/flat spot at around the 60-100 hz mark. Thats the reason for all the polyfil. That is as smooth as I can get it without lengthening the tube out past what is practical for me in my application. Any pointers here? What if anything am I doing wrong or right for that matter. Thanks for taking the time. Its a 12" sub by the way. Also, I'm looking for this thing to get pretty low. Is a 67Hz fundamental freq ok. It doesnt sound like what I'm after here
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