ported box for alpine type r 12s in car

Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=94737
Printed Date: May 10, 2025 at 8:10 PM

Topic: ported box for alpine type r 12s in car

Posted By: alpine dude
Subject: ported box for alpine type r 12s in car
Date Posted: June 13, 2007 at 12:49 AM

could i fit a vented box built to spec in a 2005 nissan maxim a ?
i have them sealed in a kicker box will it hit much harder?, they each have a alpine mrd 605 amp.

Replies:

Posted By: aznboi3644
Date Posted: June 13, 2007 at 1:09 AM

Type R's in a ported box beat A LOT harder than in sealed...I used to have a couple Type R's ported on 460 watts and it slammed in my custom enclosure...compared to my friends two Type Rs in a prefab sealed box...they rape them.

I'd do between 1.5-2.5 cu ft per sub ported

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