RickyFriery97 Posted May 2, 2011 Report Share Posted May 2, 2011 (edited) Alright on my new box im building the specs of the port are (inner dimensions) 15.5 tall, 7.5 wide, and 32 long the depth of the box is 25", so it needs to turn my question is how long should the second peice be to give me the 32 overall length? The peice with the black lines on t is 16.75 and that is including the .75 from the front wall How long does the second peice need to be?? Edited May 2, 2011 by RickyFriery97 Quote 2014 Chevy Silverado Crewcab 1994 Chevy Full Size blazer Link to comment Share on other sites More sharing options...
mazdaspl Posted May 2, 2011 Report Share Posted May 2, 2011 Looks like it should be 15.25 Quote Link to comment Share on other sites More sharing options...
RickyFriery97 Posted May 2, 2011 Author Report Share Posted May 2, 2011 Looks like it should be 15.25 i was going to pm you about this but i decided to just make a thread thats what i thought too my my buddy that works at the local mobile one (hes been in the car audio game a longggggg time) he was saying something about measuring from the center of the port to get the overall length but then the second peice from his measurements ended up being way shorter but i think 15.25 is right Quote 2014 Chevy Silverado Crewcab 1994 Chevy Full Size blazer Link to comment Share on other sites More sharing options...
TIG Posted May 2, 2011 Report Share Posted May 2, 2011 (edited) I would make the first piece 23" and the second 7". As long as your 2" from the back board of the box you will be good. Edited May 2, 2011 by TIG Quote Since were all having a moment of truth. I hate country too.. I'd only listen to it if I got some hotass bitch in my car and shes gonna suck my dick. Link to comment Share on other sites More sharing options...
RickyFriery97 Posted May 2, 2011 Author Report Share Posted May 2, 2011 I would make the first piece 23" and the second 7". As long as your 2" from the back board of the box you will be good. this is incorrect the port has to be the same width all the way back or the tuning will be all worng Quote 2014 Chevy Silverado Crewcab 1994 Chevy Full Size blazer Link to comment Share on other sites More sharing options...
RAM_Designs Posted May 2, 2011 Report Share Posted May 2, 2011 (edited) 4". If you do 15.25" you're looking at over 40" of effective port length. Edited May 2, 2011 by RAM_Designs Quote Ryan Miskin - owner of RAM Designs I have my PM's turned off, please email at <script data-cfhash='f9e31' type="text/javascript"> /* */</script> 2200+ designs since March 2011... Link to comment Share on other sites More sharing options...
TIG Posted May 2, 2011 Report Share Posted May 2, 2011 (edited) I would make the first piece 23" and the second 7". As long as your 2" from the back board of the box you will be good. this is incorrect the port has to be the same width all the way back or the tuning will be all worng ok so if his port is 7" wide then he would want the board to be 7" from the back of the box? If so then I built mine wrong and will have lower tuning than 33 hrtz Edited May 2, 2011 by TIG Quote Since were all having a moment of truth. I hate country too.. I'd only listen to it if I got some hotass bitch in my car and shes gonna suck my dick. Link to comment Share on other sites More sharing options...
RickyFriery97 Posted May 2, 2011 Author Report Share Posted May 2, 2011 4". If you do 15.25" you're looking at over 40" of effective port length. Alright thank you Can you tell me how you came up with the 4"? Quote 2014 Chevy Silverado Crewcab 1994 Chevy Full Size blazer Link to comment Share on other sites More sharing options...
RickyFriery97 Posted May 2, 2011 Author Report Share Posted May 2, 2011 I would make the first piece 23" and the second 7". As long as your 2" from the back board of the box you will be good. this is incorrect the port has to be the same width all the way back or the tuning will be all worng ok so if his port is 7" wide then he would want the board to be 7" from the back of the box? If so then I built mine wrong and will have lower tuning than 33 hrtz if your port is not then same width all the way back then it is wrong now saying you have lower/higher tuning i have no clue.. Quote 2014 Chevy Silverado Crewcab 1994 Chevy Full Size blazer Link to comment Share on other sites More sharing options...
RickyFriery97 Posted May 2, 2011 Author Report Share Posted May 2, 2011 this is the box design i need to have the 6.45 cubes after all disp. i need the exact measurement that second peice should be so it dosent affect my airspace/tuning im not at the house so i cant measure it out Quote 2014 Chevy Silverado Crewcab 1994 Chevy Full Size blazer Link to comment Share on other sites More sharing options...
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