Originally Posted by Sfniner
I don't whant to reproduce a car sound system I whant it to sound like IMAX theater room is 17 \16/ 8 with an opening to kitchen. I want to start with one sub for now.
I'm sorry, but since when did the OS ever relate to car audio?
If one is going to make a simplistic assessment of the value of different alignments, it would be that sealed/IB goes the lowest, at the highest cost per dB; horns have the lowest cost per dB at the expense of size, and vented box characteristics lie in between the other two. None is inherently superior across the board, neither is any inherently inferior across the board. The one to use is the one that fits your response and output needs, available space and bank account. -BFM