Posted November 26, 200816 yr I have a Hifonics 1505d amp and 8.8 CF of space to work with in my truck. Can i make a 18 work? If not whats the minimum i would need?The box is going to be down firing, as i measured it will be 4" off the floor.Lastly could i make a sealed box for these subs? Any pros/cons?Thank you.
November 26, 200816 yr if your wanting to go sealed, youd be better off with a Q, Bl's are not recommended in sealed enclosures. and for a bl 18 8cuft ported would be great for it
November 26, 200816 yr nick stated. all fi subs were tested in all boxes, all cubes and also sealed, nick offten says........ DO NOT SEAL THE BL YOU WILL NOT BE HAPPY!
November 26, 200816 yr nick stated. all fi subs were tested in all boxes, all cubes and also sealed, nick offten says........ DO NOT SEAL THE BL YOU WILL NOT BE HAPPY!I know he has stated not to seal bl's. I guess I misunderstood your post, I took it as not to seal any 15 ever. Edited November 26, 200816 yr by bromo