Sisitemu ya pasitori ya pasiporo ikoresha amajwi ubundi igafatiwe mu gikari kugirango ishimishe resonance yorohereza sisitemu yo kuvuga gukora ibibuga byimbitse.

Imirasire ya bass, izwi kandi nka "drone cone", kugirango isimbuze umuyoboro uhindagurika cyangwa subwoofer hamwe na radiator hamwe na subwoofer gakondo.

Urusaku rw’imyuka yo mu kirere ntirukiri ikibazo, iyo umwuka uhunze byihuse umuyoboro mwinshi. Nta muyoboro mwinshi wagaragaye ku cyambu.

Imirasire ya pasiporo ikora ifatanije numushoferi ukora kuri frequency nkeya, kugabana umutwaro wa acoustic no kugabanya ingendo za shoferi.