I just got done building a 7.5 cu ft after displacpement sealed box for 2 18"s
I realized that I could easily make a 4th order bandpass out of this due to my cars internal configuration
so, what size and tuning of a second chamber would I need?
Im wanting a low roll off, with good SPL
First and foremost I want it to sound good, but I also want to be able to get loud as hell on command
This would end up being a wall behind my second row of seating
Thanks in advance
I realized that I could easily make a 4th order bandpass out of this due to my cars internal configuration
so, what size and tuning of a second chamber would I need?
Im wanting a low roll off, with good SPL
First and foremost I want it to sound good, but I also want to be able to get loud as hell on command
This would end up being a wall behind my second row of seating
Thanks in advance