severancej Posted July 25, 2013 Author Report Share Posted July 25, 2013 Damn man that's not good... I'm sorry to hear that. 98' dodge ram 140A alt Big 3 XS D2700 JVC kd-r310 Rockford T500-1BDCP 2 Sundown E12 Ported 4cubes 35hz Rockford P400-4 2 Infinity reference 3way 6x9 2 Polk DB 5 1/4 2x layer dynamat all doors Link to comment Share on other sites More sharing options...
severancej Posted July 25, 2013 Author Report Share Posted July 25, 2013 Ok the skar design..and I'm new to this stuff so I could be wrong. Its outside dims are 28"wide 17.5" tall 20" deep Ive came up with the port being 3.5" wide through-out its length 16" tall According to my math, the port center line is 28.375 or 28 3/8 long. So i came up with 6264in or 3.625 cubic feet net chamber volume and 1589in or .92 cubic feet of port volume. I don't know enough to make use of these figures and tell if this is good or bad. Should i use this design? 98' dodge ram 140A alt Big 3 XS D2700 JVC kd-r310 Rockford T500-1BDCP 2 Sundown E12 Ported 4cubes 35hz Rockford P400-4 2 Infinity reference 3way 6x9 2 Polk DB 5 1/4 2x layer dynamat all doors Link to comment Share on other sites More sharing options...
severancej Posted July 26, 2013 Author Report Share Posted July 26, 2013 Bump I believe the design above is 13.24" port per foot 98' dodge ram 140A alt Big 3 XS D2700 JVC kd-r310 Rockford T500-1BDCP 2 Sundown E12 Ported 4cubes 35hz Rockford P400-4 2 Infinity reference 3way 6x9 2 Polk DB 5 1/4 2x layer dynamat all doors Link to comment Share on other sites More sharing options...
RooTxBeeR Posted July 31, 2013 Report Share Posted July 31, 2013 Why don't you use Torres calculator? I find that much easier to use then slaving over math calculations. On 11/20/2012 at 8:54 PM, AMI CUSTOMS said: Turned mine up today at a light, guy next to me his steering wheel started moving and he looked over at me like I was a magician lol. On 5/9/2012 at 8:45 PM, skittlesRgood said: fuck the plating. look at what the main metal used is. you could buy unicorn blood plated terminals but if its just covering up dog shit, whats the point On 4/10/2013 at 12:26 PM, mrd6 said: I'll admit, half way through sanding that fiberglass in the rain and cold while I was all itchy I was definitely starting to question why i was doing this haha Soon To Be '04 Ford Escape US Alternator 280A Hairpin D4800 Under the Hood (6) XP3000's in Rear 1/0 SHCA & XS Power 4 runs to back TORK2 kit from Tony @ CE Auto Supply Pioneer DEH-80PRS DD AW6.5 (2) per door *Tweeter Unkown* DD SS4a & C3d (2) SCV4000 @ .5Ohm (2) 15" Sundown Zv5 Link to comment Share on other sites More sharing options...
severancej Posted July 31, 2013 Author Report Share Posted July 31, 2013 Ha i wish i could but I'm on mobile we don't own a computer. I have a friend that is going to try and help come up with something. 98' dodge ram 140A alt Big 3 XS D2700 JVC kd-r310 Rockford T500-1BDCP 2 Sundown E12 Ported 4cubes 35hz Rockford P400-4 2 Infinity reference 3way 6x9 2 Polk DB 5 1/4 2x layer dynamat all doors Link to comment Share on other sites More sharing options...
Omega5002 Posted July 31, 2013 Report Share Posted July 31, 2013 I would recommend 3.5 cubes tuned to 33hz with around 36 to 42.5 sq in of port (which puts you at 10-11 per)The ivx has very little xmax, so you don't need a lot of port to get it moving, and you maintain good output while having great range. 2003 Kia Sorento Team Subsonic LowsTeam Bassin' on a Budget2016 Rebuild Under Construction Best score: 150.2 at 40hz (3k, 2 Custom HDC3 15's) Usaci style(door open, in the kick) Link to comment Share on other sites More sharing options...
RooTxBeeR Posted July 31, 2013 Report Share Posted July 31, 2013 I would recommend 3.5 cubes tuned to 33hz with around 36 to 42.5 sq in of port (which puts you at 10-11 per) The ivx has very little xmax, so you don't need a lot of port to get it moving, and you maintain good output while having great range. You don't think he would encounter some port noise going that low? On 11/20/2012 at 8:54 PM, AMI CUSTOMS said: Turned mine up today at a light, guy next to me his steering wheel started moving and he looked over at me like I was a magician lol. On 5/9/2012 at 8:45 PM, skittlesRgood said: fuck the plating. look at what the main metal used is. you could buy unicorn blood plated terminals but if its just covering up dog shit, whats the point On 4/10/2013 at 12:26 PM, mrd6 said: I'll admit, half way through sanding that fiberglass in the rain and cold while I was all itchy I was definitely starting to question why i was doing this haha Soon To Be '04 Ford Escape US Alternator 280A Hairpin D4800 Under the Hood (6) XP3000's in Rear 1/0 SHCA & XS Power 4 runs to back TORK2 kit from Tony @ CE Auto Supply Pioneer DEH-80PRS DD AW6.5 (2) per door *Tweeter Unkown* DD SS4a & C3d (2) SCV4000 @ .5Ohm (2) 15" Sundown Zv5 Link to comment Share on other sites More sharing options...
Omega5002 Posted July 31, 2013 Report Share Posted July 31, 2013 I would recommend 3.5 cubes tuned to 33hz with around 36 to 42.5 sq in of port (which puts you at 10-11 per) The ivx has very little xmax, so you don't need a lot of port to get it moving, and you maintain good output while having great range. You don't think he would encounter some port noise going that low? Nope, that's how much I had on each of my ivx 15's Btw, got that off a calculator based off the Loudspeaker cookbook, I input the SD,Xmax, and tuning, and gave me a minimum port area, which was 36 sq in. 2003 Kia Sorento Team Subsonic LowsTeam Bassin' on a Budget2016 Rebuild Under Construction Best score: 150.2 at 40hz (3k, 2 Custom HDC3 15's) Usaci style(door open, in the kick) Link to comment Share on other sites More sharing options...
severancej Posted July 31, 2013 Author Report Share Posted July 31, 2013 Oh man. I remember we were thinking 4 net @ 30hz. hope that's not a shit plan... 98' dodge ram 140A alt Big 3 XS D2700 JVC kd-r310 Rockford T500-1BDCP 2 Sundown E12 Ported 4cubes 35hz Rockford P400-4 2 Infinity reference 3way 6x9 2 Polk DB 5 1/4 2x layer dynamat all doors Link to comment Share on other sites More sharing options...
Omega5002 Posted July 31, 2013 Report Share Posted July 31, 2013 Oh man. I remember we were thinking 4 net @ 30hz. hope that's not a shit plan... That's not, bigger enclosure allows for lower tuning while retaining output. 2003 Kia Sorento Team Subsonic LowsTeam Bassin' on a Budget2016 Rebuild Under Construction Best score: 150.2 at 40hz (3k, 2 Custom HDC3 15's) Usaci style(door open, in the kick) Link to comment Share on other sites More sharing options...
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