box building
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=116897
Printed Date: May 10, 2025 at 7:36 AM
Topic: box building
Posted By: dablendah
Subject: box building
Date Posted: October 11, 2009 at 9:53 PM
I'm trying to build a sealed sub enclosure for 4 Kicker L5 15's with dividers.I have my trunk measurements and I've calculated for the internal volume.I want to know what do I have to do to get the correct internal air space with the dividers.My measurements are as follows: width=32 height=14 depth=31.Each speaker require 1.5 cubic feet of air space.Do I need to add more to the external volume ?
Replies:
Posted By: soundnsecurity
Date Posted: October 12, 2009 at 10:49 AM
if those are your external measurements and you are using 3/4 MDF just subtract 1.5 inches from each measurement and calculate the volume again. then find the volume of each of your braces and subtract them from your internat box volume and that will be your total net volume.
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