new here. whats up? im in process of building my first ported box. i have built boxes but it was about 12 years ago. and i see things are little different now. i have civic coupe. i need some dimensions for a port or ports. the box will be 33"W x 16"H x 22"D. subs and port facing into car, back seat is always down. will a
14.5"H x 2.5"W x 19"D port be enough for both subs. or will it need to be larger? any help appreciated.