CVLover Posted December 18, 2013 Report Posted December 18, 2013 hey, im gna build this forth order and wondering if it looks ok. i want help with Tuning the port since i dont know how much 4 18s need ill put the design here heres the specs of the box. doess it need to be bigger? gonna use 4 Sundown X18s D2 22 inch height 43.3 inch width 59 inch length 24.81435 Cubic Feet thats the bottom chamber (ported) top chamber height inch 25.6 width inch 43.3 length inch 59 29.5 Cubic Feet Cerwin Vega <3 . When Bass Counts!
Leo1103 Posted December 18, 2013 Report Posted December 18, 2013 That looks like a 6th order from that pic 2002 Honda CR-VAlpine 9887My BuildRebuilding... Second Skin Damp 4 DC XL 15's 2 DC 5ks Singer 320 amp 6 cap banksSky High wire 2 VM-1's OM-1 all under window line Team DC Audio Obama has a law he's trying to pass right now, trying to ban Leo for being a threat to children everywhere.EDIT: Not in a JP kind of way. I thought I was going to die from all the jizz filling my ears.
DylanBunch Posted December 18, 2013 Report Posted December 18, 2013 You probably only need 12-14cbft sealed, then around 24-28 ported. Atleast 400" of port but that's like an absolute minimum and the tuning is really up to you. I'm no expert though so I'd wait for someone else to chime in. 2006 Ford Explorer 2 Team AA/Sundown 15s 6th order Ct Sounds 7k 4 PRV Mr500 8s Rockford p1000-2 Team Subsonic Lows
CVLover Posted December 18, 2013 Author Report Posted December 18, 2013 hmm, i dont know what it is really. i just made a big box and added the walls to it so i could seal it to into the car behind the seats:P its 1:1 ratio i only need dimmensions for the port if anyone can help me, i want it to hit LOW so a tuning of 28 might be good? help me out:D Cerwin Vega <3 . When Bass Counts!
SnowDrifter Posted December 18, 2013 Report Posted December 18, 2013 You building a 6th or a 4th?? ~~~~~~~~SAY NO TO PHOTOBUCKET~~~~~~~~ Snow's DD-1 tracks here: https://www.stevemeadedesigns.com/board/topic/167433-snows-dd-1-tracks/ My take on OFC vs CCA: https://www.stevemeadedesigns.com/board/topic/110381-things-that-piss-you-off-in-the-car-audio-world/?do=findComment&comment=2461444
CVLover Posted December 18, 2013 Author Report Posted December 18, 2013 i dont know what this is, i just made a regular box, then added walls to it so i could seal it. but that makes it a 6th order? Cerwin Vega <3 . When Bass Counts!
SnowDrifter Posted December 18, 2013 Report Posted December 18, 2013 The way its configured, yes. Why not just make a flat wall if that's what you're after? ~~~~~~~~SAY NO TO PHOTOBUCKET~~~~~~~~ Snow's DD-1 tracks here: https://www.stevemeadedesigns.com/board/topic/167433-snows-dd-1-tracks/ My take on OFC vs CCA: https://www.stevemeadedesigns.com/board/topic/110381-things-that-piss-you-off-in-the-car-audio-world/?do=findComment&comment=2461444
CVLover Posted December 18, 2013 Author Report Posted December 18, 2013 i dont think i can wall it since the port will be to small, so thats why i did this. but this design can still be used or? or will it sound bad. since the only thing i need is how much port area i need, i put the specs into an calculator and it gave me 515 sqin minimum. Cerwin Vega <3 . When Bass Counts!
DylanBunch Posted December 18, 2013 Report Posted December 18, 2013 Give your maximum dimensions and I'm sure someone can find a way to design a flat wall 2006 Ford Explorer 2 Team AA/Sundown 15s 6th order Ct Sounds 7k 4 PRV Mr500 8s Rockford p1000-2 Team Subsonic Lows
CVLover Posted December 18, 2013 Author Report Posted December 18, 2013 heres my max dimensions i can have width 110 cm - 43.inch height 122 cm - 48 inch length 178 cm - 70 inch in the length i may want it 20cm shorter so i have space for batteries and and amps. but anyway i got space on the sides. Cerwin Vega <3 . When Bass Counts!
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