borisshnitkin 10+ year member
Member
i have 2 alpine type r's and they are in a ported box. i was wondering if i can get the jbl600 even though it doesn't have a subsonic filter.please post some answers. would i really need a subsonic filter for the system.
i am also getting the alpine 9805 in the mail tomorrow. maybe there is some type of settings on the headunit that would block out certain frequences.
please help!!!!!!!!!!
i am also getting the alpine 9805 in the mail tomorrow. maybe there is some type of settings on the headunit that would block out certain frequences.
please help!!!!!!!!!!