2 Comp vrs in Slot port box

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=24108
Printed Date: July 26, 2025 at 2:43 AM

Topic: 2 Comp vrs in Slot port box

Posted By: lost_logan
Subject: 2 Comp vrs in Slot port box
Date Posted: January 07, 2004 at 12:34 PM

ok i have 2 Comp VRs dual 2 Ohm vc they will be wired in series/parrel for a 2 ohm load and im playin on buildin a slot port box any ideas on what size to make it

p.s. they will be goign in a 91 chevy reg cab wit stock 40-60 split seat

the amp is a legacy... i kno no cash for new one tho

Replies:

Posted By: lost_logan
Date Posted: January 07, 2004 at 12:42 PM

there the 10's

Posted By: mindctrl
Date Posted: January 07, 2004 at 3:48 PM

Well, in the future, just go to the manufacturer's website and look up their product specs... But I already did it for you so theres no point now =P.

Make the box out of 1" MDF, with at least 1.25 cubic feet of airspace in the interior per sub, but no more then 1.75 per sub. This gives you a little to play around with. I would suggest going 1.5 cubic feet per sub, giving you a total of 3 cubic feet, so that will give you some space to err. Make sure you isolate the subs from each other(build a barrier on the inside of the box and seal it with some liquid nails.)

I have no clue what to do for your slotted port, however, since I don't know what the regular port tuning is... Any other questions?

--mindctrl

Posted By: lost_logan
Date Posted: January 07, 2004 at 8:08 PM

i kno but there older comp vr's so i was not to sure bout that.
any one kno if u can amke the slot inside the box any size but make the opening a certian size?? and how do i tune it

Posted By: mindctrl
Date Posted: January 07, 2004 at 10:51 PM

Well you need to find out the specs of your subwoofers before I can help you figure out the port size. Call Kicker.

--mindctrl