barney91 Posted December 21, 2011 Report Share Posted December 21, 2011 I plan on building a box for four sundown sa-15s sometime in the next 2 weeks its going in my yukon subs up port back The subs are going to be ran off two RF T1000.1bd The box measurements are 48W x 18H x 36D which puts me at 14.6cf that's only including the subs displacement because I don't know what kind of support I should use in the inside, which is one of the things I need help with Id like to tune the box to 33hz but I don't know what the measurements for the port should be, which is the other thing I need help with Any input is greatly appreciated Quote Alpine 9884 RF T2 comp set up front The Epicenter 2x RF T10001bd 2x Sundown sa-15 t-line Big 3 Smd DD-1 Link to comment Share on other sites More sharing options...
StephenAudios Posted December 22, 2011 Report Share Posted December 22, 2011 Pm me dude, i can help I plan on building a box for four sundown sa-15s sometime in the next 2 weeks its going in my yukon subs up port back The subs are going to be ran off two RF T1000.1bd The box measurements are 48W x 18H x 36D which puts me at 14.6cf that's only including the subs displacement because I don't know what kind of support I should use in the inside, which is one of the things I need help with Id like to tune the box to 33hz but I don't know what the measurements for the port should be, which is the other thing I need help with Any input is greatly appreciated Quote BASSHEADS UNITE Link to comment Share on other sites More sharing options...
carshateme Posted December 22, 2011 Report Share Posted December 22, 2011 (edited) There's no way you're going to fit 4 18s on one face plate... Just wanted to point that out o.0 Re-edited....this is what drinking does...doesn't allow me to think, you can put them on your upper face plate >.<' ...but it'll be a tight fit. Edited December 22, 2011 by carshateme Quote New build coming soon. [center][url="http://imageshack.us/photo/my-images/3/sigtoo.jpg/"][img]http://img3.imageshack.us/img3/9541/sigtoo.jpg[/img][/url][/center] Link to comment Share on other sites More sharing options...
barney91 Posted December 22, 2011 Author Report Share Posted December 22, 2011 There's no way you're going to fit 4 18s on one face plate... Just wanted to point that out o.0 Re-edited....this is what drinking does...doesn't allow me to think, you can put them on your upper face plate >.<' ...but it'll be a tight fit. What do you mean it will be a tight fit? And there 15s Quote Alpine 9884 RF T2 comp set up front The Epicenter 2x RF T10001bd 2x Sundown sa-15 t-line Big 3 Smd DD-1 Link to comment Share on other sites More sharing options...
StephenAudios Posted December 23, 2011 Report Share Posted December 23, 2011 dude...there 15s. Read There's no way you're going to fit 4 18s on one face plate... Just wanted to point that out o.0 Re-edited....this is what drinking does...doesn't allow me to think, you can put them on your upper face plate >.<' ...but it'll be a tight fit. Quote BASSHEADS UNITE Link to comment Share on other sites More sharing options...
barney91 Posted December 23, 2011 Author Report Share Posted December 23, 2011 Pm me dude, i can help I plan on building a box for four sundown sa-15s sometime in the next 2 weeks its going in my yukon subs up port back The subs are going to be ran off two RF T1000.1bd The box measurements are 48W x 18H x 36D which puts me at 14.6cf that's only including the subs displacement because I don't know what kind of support I should use in the inside, which is one of the things I need help with Id like to tune the box to 33hz but I don't know what the measurements for the port should be, which is the other thing I need help with Any input is greatly appreciated Is there any way you can help me out with the port because that's where I'm stuck I don't know what's the right size I don't want to make it to big then have the subs bottom out or to small and have them chocking Quote Alpine 9884 RF T2 comp set up front The Epicenter 2x RF T10001bd 2x Sundown sa-15 t-line Big 3 Smd DD-1 Link to comment Share on other sites More sharing options...
carshateme Posted December 25, 2011 Report Share Posted December 25, 2011 Yeah yeah...like I said, I was drunk at that time...shouldn't have been on the forums, so forgive me...but even if they are 15s...unless your doing a V shape or something....your box is going to have to be atleast 62-64" in width. dude...there 15s. Read There's no way you're going to fit 4 18s on one face plate... Just wanted to point that out o.0 Re-edited....this is what drinking does...doesn't allow me to think, you can put them on your upper face plate >.<' ...but it'll be a tight fit. Quote New build coming soon. [center][url="http://imageshack.us/photo/my-images/3/sigtoo.jpg/"][img]http://img3.imageshack.us/img3/9541/sigtoo.jpg[/img][/url][/center] Link to comment Share on other sites More sharing options...
zxsonnyxz Posted December 25, 2011 Report Share Posted December 25, 2011 Yeah yeah...like I said, I was drunk at that time...shouldn't have been on the forums, so forgive me...but even if they are 15s...unless your doing a V shape or something....your box is going to have to be atleast 62-64" in width. Go sober up dude.. They don't have to be side-by-side Quote STD Passat Build 151db+STD Omega BuildMitsubishi Colt Build - Alpine|Focal|PeerlessHome Stereo BuildSmall Tang Band build - 4" fullrangeBox for 4 8"My Saab 9000 Build- I'd be very happy if you cared to check out the logs and give feedback! Link to comment Share on other sites More sharing options...
fecupe2001 Posted December 26, 2011 Report Share Posted December 26, 2011 (edited) If i´m not mistaken, SA´s love "small" boxes, maybe 3.2 c/f per sub should work great? i dunno, i ´ve never worked with those subs before, very far away from the US Yeah yeah...like I said, I was drunk at that time...shouldn't have been on the forums, so forgive me...but even if they are 15s...unless your doing a V shape or something....your box is going to have to be atleast 62-64" in width. Go sober up dude.. They don't have to be side-by-side hahahahhaa that was awesome!! Edited December 26, 2011 by fecupe2001 Quote I´m the SPL Gains topic creator!! wanna get louder?? check this: SPL Gains. Panamenian 2009 & 2010 & 2014 Bass Race 149.9 Champion! 2 15" subs and a 2K wired at 1 ohm, http://www.stevemeadedesigns.com/board/topic/167788-fecupe2001-2-15s-on-a-2k-video-on-page-3/ 8 Massive 15" subs and small power, http://www.stevemeadedesigns.com/board/topic/179296-fecupe2001s-8-15s-4th-order-bandpass-wall/ Link to comment Share on other sites More sharing options...
RAM_Designs Posted December 26, 2011 Report Share Posted December 26, 2011 With that volume, you're going to be better off going with some aero/round ports instead of taking up a ton of volume with a slot port and lowering the efficiency of the box. Up the height to 20" and use a double baffle, brace the hell out of the rest of the box, and you'll be good. 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...
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