dkahns51 Posted April 18, 2011 Report Share Posted April 18, 2011 I'm trying to mess around with WinISD on a sub that isnt in the list.. well i found everything i needed except for the Le abbreviation. Answer should be in mH. Ive googled everything i can think of and still not coming up with anything. Also not sure about what the Dia stands for Here is what i got. This is for a 15" Sxx RE audio qts .38 vas 126.3 l fs 27.8 re 1.9 Le xmas 22mm z 2 qms 4.7 qes .38 SPL: 90.4 pe 1000 bl 21 dia 14 (is this suspose to be 14? Diameter of what? ) sd 810 cm^2 Quote **Clicky>>My 2009 Subaru Impreza Outback Sport Buildlog<<Clicky** I'm messing up 98% of the time Link to comment Share on other sites More sharing options...
18abVFL Posted April 18, 2011 Report Share Posted April 18, 2011 I'm trying to mess around with WinISD on a sub that isnt in the list.. well i found everything i needed except for the Le abbreviation. Answer should be in mH. Ive googled everything i can think of and still not coming up with anything. Also not sure about what the Dia stands for Here is what i got. This is for a 15" Sxx RE audio qts .38 vas 126.3 l fs 27.8 re 1.9 Le xmas 22mm z 2 qms 4.7 qes .38 SPL: 90.4 pe 1000 bl 21 dia 14 (is this suspose to be 14? Diameter of what? ) sd 810 cm^2 to be honest, winISD isnt the most accurate out there. i NEVER base my box designs on the subwoofer. I judge the box's airspace on the size and RMS output of the subwoofer. this is what i do- my last build was for a alpine type R 12, and if you havent noticed, it's not in the "drivers" list. Basically, i did some research, and i decided to build the box based on the JL w6 (because it is most similar in size and RMS output). in the end, the box ended up making the sub sound BEAUTIFUL tuned to 37 hz. my suggestion is to find the most similar subwoofer (to your own sub) in the list, and plan the box to that. hope i helped. Quote 1999 Monte Carlo Sony CDX-GT34w 2 Alpine Type R 12"s in 4 cubes tuned to 35hz American Bass VFL 80.1 amp @ 1 ohm (probably doing between 1000 and 1300rms) Stock alt, Stock batt, Big 3 Upgrade Boston s55- 5 1/4s (doors) Boston s95- 6x9s (rear deck) Link to comment Share on other sites More sharing options...
dkahns51 Posted April 18, 2011 Author Report Share Posted April 18, 2011 I used a different program and it helped me calculate the Le in that one.. Now i just got to learn how to read it haha. Quote **Clicky>>My 2009 Subaru Impreza Outback Sport Buildlog<<Clicky** I'm messing up 98% of the time Link to comment Share on other sites More sharing options...
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