enclosures
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=17990
Printed Date: July 18, 2025 at 12:06 AM
Topic: enclosures
Posted By: Ketel22
Subject: enclosures
Date Posted: August 23, 2003 at 7:59 PM
can anybody help me design and understand an 8th order dual bandpass in isobaric enclosure?
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Quad L Handyman services
Replies:
Posted By: pureRF
Date Posted: August 23, 2003 at 9:08 PM
They are extreamly complicated and unrealistic to build but 12volt has an explanation on them under enclosures
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dream it, build it, fiberglass it
Posted By: Ketel22
Date Posted: August 24, 2003 at 12:42 AM
i saw the explanation, the reason i ask is i hope to put 4 R15's in isobaric, i want to acheive the lowest possible bass tho.
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Quad L Handyman services
Posted By: speedwayaudio1
Date Posted: August 24, 2003 at 8:53 PM
just go with a ported box. you'll never get that 8th order just right. band pass sucks anyway they only play a narrow "band" of low freq. you miss a lot of sound with them. and an iso set up. is a waste of subs. if you read the explanation it tells you that it is not any louder than just 2 subs.
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Big Dave
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