from what i know, a ported box is boom-ier(bass-ier, mas bumabayo, masbumu-boomboom)) than a sealed box. a ported box is also a bit harder to tune than a sealed box.
pwede nakakatuwa diction mo boom-ier(bass-ier, mas bumabayo, masbumu-boomboom)
pwede din gamitin pag ma L na ang isang babae... boomier ito mamaya ^_^