directed audio subs

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=106618
Printed Date: May 03, 2024 at 1:31 AM

Topic: directed audio subs

Posted By: free_k_j
Subject: directed audio subs
Date Posted: August 07, 2008 at 12:44 AM

I have a pair of the Directed audio SX12D4's. The manuals spec sheet calls for a 1.25 cubic foot vented enclosure, tuned to 30 hz, 4 inch inside port diameter, and a 25 inch port length. I had my box made exactly to the spec sheet and the lows didn't seem to drop low enough. What other options do I have? The box looks tiny compared to the subs and the trunk space in my 06' charger. Anyone had any luck going outside the spec sheet? What would you guys suggest?

Replies:

Posted By: mcben789
Date Posted: August 09, 2008 at 11:53 PM

My friend has 2 Directed SX 12s and they slam. He has it in a super bass pro box. Not sure of the specs.

You could always plug your parameters into WinISD. Can't go wrong there.

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Sasquatch...
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Posted By: free_k_j
Date Posted: August 10, 2008 at 6:36 PM

I tried that program and couldn't get it to function properly. Must of been something I did wrong. I read over the WinISD help thing on here also. I wish someone could offer some form of help

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