SONCIO Posted November 3, 2014 Report Share Posted November 3, 2014 ok so I need to tune my wall to 44hz or 45hz.Wall is currently built and in the car .I'm using the torres calculator to try figure thing out.I'm stuck with these box stats.Are they acurate for the subs that I'm using.Any help will be highly appreciated. Outer box size: H-30.75 X W-46 X D-29.5 Box Stats Gross vol. 18.30ft Port vol. 2.43ft physical port length 7.75" Baffle displacement 0.52ft Port area 307.13 in. port area per foot 21.43 in. port ratio 1:2.99 net vol. 14.33ft tuning freq. 44.09 Link to comment Share on other sites More sharing options...
Awhitewookie Posted November 4, 2014 Report Share Posted November 4, 2014 So you built this whole wall, without taking any of the subs specs into consideration until after it was finished? MY BUILD 1998 Ford Explorer 2dr sport 1/0 Big 3 1/0 everything Alpine cda-9884 Crescendo CZ components (2) Crescendo bc2000's (2) Jolt 150ah (2) Yellow top optimas (1) Juicebox black cherry addition (1) Mechman 270 avbm miss my bc5500 and (4) 15's You know why people are ass holes online but not in person? Because getting punched in the mouth hurts. Link to comment Share on other sites More sharing options...
Motorboat KER Posted November 4, 2014 Report Share Posted November 4, 2014 ok so I need to tune my wall to 44hz or 45hz.Wall is currently built and in the car .I'm using the torres calculator to try figure thing out.I'm stuck with these box stats.Are they acurate for the subs that I'm using.Any help will be highly appreciated. Outer box size: H-30.75 X W-46 X D-29.5 Box Stats Gross vol. 18.30ft Port vol. 2.43ft physical port length 7.75" Baffle displacement 0.52ft Port area 307.13 in. port area per foot 21.43 in. port ratio 1:2.99 net vol. 14.33ft tuning freq. 44.09 Your depth is pretty shallow for a box. You cant go back anymore? Link to comment Share on other sites More sharing options...
n8ball2013 Posted November 4, 2014 Report Share Posted November 4, 2014 29.5 inches deep is shallow? THERE IS NO BUILD LOG! 1998 Chevy Silverado ext cab Alpine CDA-9887 4 Team Fi 15s 2 Ampere Audio TFE 8.0 2 Ampere Audio 150.4 3 Digital Designs CS6.5 component sets Dual Mechman 370XP Elite alternators inbound! 8 XS Power d3400 6 XS power d680 Second Skin Stinger Tsunami Wiring Sky High A Real Voltmeter not a piece of shit stinger. Link to comment Share on other sites More sharing options...
SONCIO Posted November 4, 2014 Author Report Share Posted November 4, 2014 So you built this whole wall, without taking any of the subs specs into consideration until after it was finished? No i already had this wall built to 37hz and working.I just need to tune it higher for better spl numbers.So I will only be adjusting the front baffle not the whole wall. Link to comment Share on other sites More sharing options...
SONCIO Posted November 4, 2014 Author Report Share Posted November 4, 2014 so what will be a good depth? Link to comment Share on other sites More sharing options...
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