20 " width x 8" bottom depth X 3" top depth X 18" heigh, using 3/4 MDF this would come out to 1.450 right? Its like a slant box ona truck
20 " width x 8" bottom depth X 3" top depth X 18" heigh, using 3/4 MDF this would come out to 1.450 right? Its like a slant box ona truck
1x Stereo Integrity 15" Mag
1x Hifonics 1500.1D
1x Hifonics 420.2
4x Infinity Reference 6x8
1x Pioneer 8600
I came up with 0.84...
I came up with 0.707...
Uh oh...
- Steve
Moderator
2007 Chrysler 300C
2005 Chevrolet Silverado 2500HD Crew Cab
Optima, Volant, Bully Dog, Corsa, Gibson, Powermaster, California Super Trucks, Fox Racing, Airaid
Alpine 7998, Alpine HDA-5460, Arc Audio MEQ-30, (2) Adire Audio Shiva, Image Dynamics CD-2COMP, Image Dynamics CX64, (2) Image Dynamics ID8V.2, Arc Audio 2100CXL, Arc Audio 4150CXL, Arc Audio 1500D-R
2006 Kawasaki Ninja ZX14
Originally Posted by DJGTSR
[(20-1.5)*(5.5-1.5)*(18-1.5)]/1728 = 0.706 ft^3
the 5.5 is the average of the bases since it is a trapaziod.....thats what i get?
I'm back to stock in my new car.....
Ive got 0.83908cuft
http://www.the12volt.com/caraudio/boxcalcs.asp (Volume Calculator - Wedge Enclosures 2)
My Garage NEW PICS/WRITEUP on the fiberglass
Hey woodmister, those calcs are awsome thanks. Everyone else thanks for the help, i guess i was way off, first time i did it :-)
1x Stereo Integrity 15" Mag
1x Hifonics 1500.1D
1x Hifonics 420.2
4x Infinity Reference 6x8
1x Pioneer 8600
93 blazer
Panasonic>>>>Orion>>>>Kicker>>>>Pioneer
I like wood misters calculator so much better, the one u had slipknow, look at what it measures, where the side wood ends ont he bottom peice. Like wood mister's calc measures the whole bottom as urs only measure the bottom where other wood isnt touching
1x Stereo Integrity 15" Mag
1x Hifonics 1500.1D
1x Hifonics 420.2
4x Infinity Reference 6x8
1x Pioneer 8600
yeah....but you want internal dimensions right?
93 blazer
Panasonic>>>>Orion>>>>Kicker>>>>Pioneer
ok dont believe me...do on a calculator
93 blazer
Panasonic>>>>Orion>>>>Kicker>>>>Pioneer
Yeah I want the internal volume but I gave the external dimensions, so doesnt the calc take out the 3/4 all the way around? I dont know i give up lol ill jus go wit wood mister
1x Stereo Integrity 15" Mag
1x Hifonics 1500.1D
1x Hifonics 420.2
4x Infinity Reference 6x8
1x Pioneer 8600
18.5x4x16.5/1728 go put that in a calculator
93 blazer
Panasonic>>>>Orion>>>>Kicker>>>>Pioneer
20 " width - 1.5 = 18.5
8" bottom depth - 1.5 = 6.5
3" top depth - 1.5 = 1.5
18" heigh - 1.5 = 16.5
18.5 x 4 x 16.5 = .7065
What sub is it? The box can be a lil big, it can produce more bass...
My Garage NEW PICS/WRITEUP on the fiberglass
anybody look at mine...good old fashion mathmatics....its just the volume of a trapazodial prism....still sticking by my 0.706 messurement.....since a few others got that as well....im pretty sure it is correct.
I'm back to stock in my new car.....
Count me as another one that got 0.7.
2006 Jeep Liberty
Adire Audio 15" Brahma running off Cadence A7hc, Clarion hu, MB Quart 6.5s and 5.25s running off old school Punch 800a4
146+db @ 38hz with 1200w and a single 15"
Lv = [(14630000 x R^2) / (Fb^2 x Vb)] - 1.463R
*Vb = vol. in cu"
**R = sq.rt. A / Pi (for square/slot port)
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