TylerParrish Posted April 4, 2012 Report Share Posted April 4, 2012 Well, i wanna take a shot as designing a 4th order, i have absolutely no experience and have no idea where to start....so any help would be appreciated, once i get the basics i can start designing and whatnot from there. but before that, can i make a 4 th order for 2 skar 12's in a 14x36x26in space?give or take an inch on all those measurements, those are just my safe measurements. Quote What the f**k is an appropriate signature supposed to look like?2013 Kia Forte Koup Pioneer AVH-X4600BT iDMax 12 DD M1c @ 2 ohms Rockford Prime 200.2 Pioneer 6.75" Comp Set XS S3400, D2700 Project DB Battery Terminals Axxess ASWC Stinger HPM Everywhereeee 90 Sq. Ft. of Stinger Roadkill Stock Alt Stuff To Come Sundown X-12 New Amp New Comps 4 Channel Amp My Current Build: http://www.stevemeadedesigns.com/board/topic/167462-13-kia-forte-koup-dd-setup/ My Old Build: http://www.stevemead..._+2000 +mustang Avatar Courtesy of SnowDrifter Link to comment Share on other sites More sharing options...
stroupe79 Posted April 4, 2012 Report Share Posted April 4, 2012 (edited) those dims equal to 6.11 cubes not counting displacement of subs....I am not sure of reqs. for skar 12s or 4th order guidelines for sealed and ported sections looks like you could do a 2:1 ratio if thats within the specs for the skar 12s and meets guidelines for 4th orders i would check with 412CVX he designs 4th for people all the time..and could hook you up with something Edited April 4, 2012 by stroupe79 Quote http://www.stevemead...cherokee-build/ 2005 Jeep Grand Cherokee Alpine CDE-hd148bt Alpine PKG-RSE2 PRV Audio (4) 6MB200 front/rear doors PRV Audio (4) TW350Ti dash/rear doors Kicker KX350.4 Obsidian Audio (1) 18 D4 v2 revamp (2) Stereo Integrity HT 18d2DC Audio 1.2k5.25ft^3 tuned @34hz revamp Infinite Baffle Cpillar AudioTechnix 60mil deadenerKnuKonceptz & SkyHigh wire (complete setup) Link to comment Share on other sites More sharing options...
IH8PunkRok Posted April 4, 2012 Report Share Posted April 4, 2012 give them .75 -1 cube a piece on the sealed side. use the rest as the ported side. make a lot of port and tune it to about 50-55 the worst that can happen is it fails miserably so give it a try. you will have to build the box in that trunk though. Quote -Matt2005 Dodge Magnum RTJVC KD-AVX1 2 PPI S580.2 Obsidian Audio ST1 Horn Tweeters PRV 8MB450s Audio Legion 3500.1D 2 RE MT 18s 360 ah LiFePO4 BatterySHCA 2/0 155.2 @ 29 hzKicker CVR 15's buildDD 3512e buildMini T-Line Build(6) 8s BuildNightshade 15s Wall BuildMagnum AB XFL 12s BuildNewest Magnum Build Link to comment Share on other sites More sharing options...
TylerParrish Posted April 5, 2012 Author Report Share Posted April 5, 2012 give them .75 -1 cube a piece on the sealed side. use the rest as the ported side. make a lot of port and tune it to about 50-55 the worst that can happen is it fails miserably so give it a try. you will have to build the box in that trunk though. I already planned on building this box in the trunk, have u had any experience with skar's or 4th orders though? Quote What the f**k is an appropriate signature supposed to look like?2013 Kia Forte Koup Pioneer AVH-X4600BT iDMax 12 DD M1c @ 2 ohms Rockford Prime 200.2 Pioneer 6.75" Comp Set XS S3400, D2700 Project DB Battery Terminals Axxess ASWC Stinger HPM Everywhereeee 90 Sq. Ft. of Stinger Roadkill Stock Alt Stuff To Come Sundown X-12 New Amp New Comps 4 Channel Amp My Current Build: http://www.stevemeadedesigns.com/board/topic/167462-13-kia-forte-koup-dd-setup/ My Old Build: http://www.stevemead..._+2000 +mustang Avatar Courtesy of SnowDrifter Link to comment Share on other sites More sharing options...
uhoh_45 Posted April 5, 2012 Report Share Posted April 5, 2012 give them .75 -1 cube a piece on the sealed side. use the rest as the ported side. make a lot of port and tune it to about 50-55 the worst that can happen is it fails miserably so give it a try. you will have to build the box in that trunk though. i'm with punk here with those specs as far as box ideas Quote R.I.P! (Nov-29-2009) 92 explorer - 4 Atomic Apxx 15s duel .7s - 4rth order bandpass wall -4 powerbass XA-3000D's - 16 8volt batts wired to 16 volts - (9+/9-) runs 0gauge - 152.3 Db @ 29hz BUILD LOG current build 97 chevy lumina4 - 1 Atomic Apx 18 - 6 cube slot port trunk sealed off - 1 powerbass XA-3000D - 2 optima G31s in spare tire18 1 run 1/0 lumina build log Link to comment Share on other sites More sharing options...
IH8PunkRok Posted April 5, 2012 Report Share Posted April 5, 2012 no idea how the skars will like 4th orders Quote -Matt2005 Dodge Magnum RTJVC KD-AVX1 2 PPI S580.2 Obsidian Audio ST1 Horn Tweeters PRV 8MB450s Audio Legion 3500.1D 2 RE MT 18s 360 ah LiFePO4 BatterySHCA 2/0 155.2 @ 29 hzKicker CVR 15's buildDD 3512e buildMini T-Line Build(6) 8s BuildNightshade 15s Wall BuildMagnum AB XFL 12s BuildNewest Magnum Build Link to comment Share on other sites More sharing options...
TylerParrish Posted April 5, 2012 Author Report Share Posted April 5, 2012 Me neither, but its interested me for a while, guess its time to get back on sketchup and start designing, ill be back with box designs soon enough. Thanks for the input everyone Quote What the f**k is an appropriate signature supposed to look like?2013 Kia Forte Koup Pioneer AVH-X4600BT iDMax 12 DD M1c @ 2 ohms Rockford Prime 200.2 Pioneer 6.75" Comp Set XS S3400, D2700 Project DB Battery Terminals Axxess ASWC Stinger HPM Everywhereeee 90 Sq. Ft. of Stinger Roadkill Stock Alt Stuff To Come Sundown X-12 New Amp New Comps 4 Channel Amp My Current Build: http://www.stevemeadedesigns.com/board/topic/167462-13-kia-forte-koup-dd-setup/ My Old Build: http://www.stevemead..._+2000 +mustang Avatar Courtesy of SnowDrifter Link to comment Share on other sites More sharing options...
OBI Posted April 5, 2012 Report Share Posted April 5, 2012 (edited) Robin from BHE built Malibooms car. Had 8 skar 12's in a 4th doing 54s, at like 30hz, off a 3500. Edited April 5, 2012 by OBI Quote Link to comment Share on other sites More sharing options...
TylerParrish Posted April 5, 2012 Author Report Share Posted April 5, 2012 no idea how the skars will like 4th orders Wellll...guess I'll find out soon enough ;D Quote What the f**k is an appropriate signature supposed to look like?2013 Kia Forte Koup Pioneer AVH-X4600BT iDMax 12 DD M1c @ 2 ohms Rockford Prime 200.2 Pioneer 6.75" Comp Set XS S3400, D2700 Project DB Battery Terminals Axxess ASWC Stinger HPM Everywhereeee 90 Sq. Ft. of Stinger Roadkill Stock Alt Stuff To Come Sundown X-12 New Amp New Comps 4 Channel Amp My Current Build: http://www.stevemeadedesigns.com/board/topic/167462-13-kia-forte-koup-dd-setup/ My Old Build: http://www.stevemead..._+2000 +mustang Avatar Courtesy of SnowDrifter Link to comment Share on other sites More sharing options...
TylerParrish Posted April 5, 2012 Author Report Share Posted April 5, 2012 Well, it'll only be these 2 12's off a single 1500, for now that is. Quote What the f**k is an appropriate signature supposed to look like?2013 Kia Forte Koup Pioneer AVH-X4600BT iDMax 12 DD M1c @ 2 ohms Rockford Prime 200.2 Pioneer 6.75" Comp Set XS S3400, D2700 Project DB Battery Terminals Axxess ASWC Stinger HPM Everywhereeee 90 Sq. Ft. of Stinger Roadkill Stock Alt Stuff To Come Sundown X-12 New Amp New Comps 4 Channel Amp My Current Build: http://www.stevemeadedesigns.com/board/topic/167462-13-kia-forte-koup-dd-setup/ My Old Build: http://www.stevemead..._+2000 +mustang Avatar Courtesy of SnowDrifter Link to comment Share on other sites More sharing options...
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