Well I just made my box and by my calculations im tuned to somewhere around 28hz. Can someone double check for me? My box is 5.3 cuft net after sub displacements but I dont know how much my ports displace. I have 3 4" aeros 23" long.(not flared,yet) 17" of each port is in the box. Im also wanting to know how many sq in of port there is per cu ft of the box. Please help ppl. Help is greatly appreciated.
Thanks,
Bassrace