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papacueball · 06-05-2010, 07:50 PM

I was going to model the two subs vs. one sub in WinISD, but couldn't find T/S parameters. Any idea where they might be found?

edit: I found them. http://www.diamondaudio.com/manuals/...sheet-2008.pdf

They don't give the value for Le (inductance), and WinISD is giving me absurdly large box sizes for optimum. I'm not really sure how much that one spec would influence the model. Using your box size of 1.4 cubes, one sub will sound better, two will be louder and sound bloated.

If you wanted to try what some call an infinite baffle, which is simply sealing the trunk off from the interior of the car and mounting the subs where the pass through would be, those subs model very well in the volume of the camaro's trunk (11.4 cubic feet). They would play lower than one or both in the 1.4 cube box and not have the peak around 80 hz.

06-05-2010, 07:50 PM	#4
papacueball Drives: 2010 Black 1LT Join Date: May 2010 Location: Louisiana Posts: 26	I was going to model the two subs vs. one sub in WinISD, but couldn't find T/S parameters. Any idea where they might be found? edit: I found them. http://www.diamondaudio.com/manuals/...sheet-2008.pdf They don't give the value for Le (inductance), and WinISD is giving me absurdly large box sizes for optimum. I'm not really sure how much that one spec would influence the model. Using your box size of 1.4 cubes, one sub will sound better, two will be louder and sound bloated. If you wanted to try what some call an infinite baffle, which is simply sealing the trunk off from the interior of the car and mounting the subs where the pass through would be, those subs model very well in the volume of the camaro's trunk (11.4 cubic feet). They would play lower than one or both in the 1.4 cube box and not have the peak around 80 hz. Last edited by papacueball; 06-05-2010 at 08:46 PM.