rocking.that.eclipse Posted December 12, 2017 Report Share Posted December 12, 2017 7 minutes ago, camshairtricks said: only way to test for port velocity is to act test with a meter Which meter can measure port velocity? Link to comment Share on other sites More sharing options...
77-AUDIO Posted December 12, 2017 Report Share Posted December 12, 2017 i just want to know what his ride peaks at my box was tuned to 32/33 htz, and I peaked at 45ish. for you to peak at 21/22 htz in a kia soul is crazy, but also yours is apparently built different than mine since my hatch rattles and my roof flexes. mine is a 2017 kia soul, and you said yours was a 2016. not sure the difference. other than year model. but then again i have had mine metered (comps dont cost that much) and most good shops will meter for free or a small fee. yeah I put up a shitty score of only 135.X but thats why im rebuilding my box. making it just over 5 cubes net with 2x the amount of port area tuned to 32-35htz. haven decided on the final tuning just yet. have several days to decide. and not doing the wall after all. figured i would save the bills and buy a battery or 2 and spend a little more on the box materials and not use mdf this time but 11 ply birch. if i piss ya off not meant to. just question what you say since all we see id the paper and dash no box. PPI dbl dinDC Level 31.77cubes net tuned to 33htz.DC audio 2.0kCT Pro Audio 8" in front, 6.5 in rear Link to comment Share on other sites More sharing options...
camshairtricks Posted December 12, 2017 Author Report Share Posted December 12, 2017 let me ask you this port master guys why when i run less port area i move more air inside the cabin ....lets forget about the meter for a min Link to comment Share on other sites More sharing options...
camshairtricks Posted December 12, 2017 Author Report Share Posted December 12, 2017 77 my soul give me a huge boost for what ever reason starting at 22hz down my port is tuned at 28hz the sub is seeing 4.16 net an the port is 7by7 49sq inches . Link to comment Share on other sites More sharing options...
camshairtricks Posted December 12, 2017 Author Report Share Posted December 12, 2017 the meter dont mean shit to me if i cant move air an do tricks i dont like it ....making the port smaller has always made me move more air keeping the tuning the same Link to comment Share on other sites More sharing options...
camshairtricks Posted December 12, 2017 Author Report Share Posted December 12, 2017 77 on ur next box do sub up port back an tune around 25hz an be amazed at what it does around 20 hz it dont take much in these cars to do hairtricks an move lots of air just get it to play reall low Link to comment Share on other sites More sharing options...
WalledSonic Posted December 12, 2017 Report Share Posted December 12, 2017 Chevy Sonic Wall (4) 15's on 10k Build Log https://www.stevemeadedesigns.com/board/topic/209412-2015-chevy-sonicwall4-15s10klithiumlarge-case-hairpin-us-alts/ (4) Fi SP4 15's | (2) Ampere 5Ks | Active! | Arc KS600.2 & KS125.2mini | CDT Silk Domes | Silver Flute 8s | 240Ah JY | US Alts Jeep Wrangler JK (4) 8's in a 4th Order Build Log https://www.stevemeadedesigns.com/board/topic/209841-shadow-2016-jeep-wrangler-jk4th-order4-8sdc-35klarge-case-hairpin-us-alts/ IG @walledsonic Link to comment Share on other sites More sharing options...
77-AUDIO Posted December 12, 2017 Report Share Posted December 12, 2017 dude how long is your port to be 7x7 and tuned to 28 htz . did you build the box, bet it from somewhere or have someone else build it and tell you that . man I just dont seem right on what you are saying. because I'm figuring that your port based on the net you gave is somewhere in the area of 30" long. show us some pics please of you box. dont worry Im not out to steal the design I am doing my own thing with 2 12's never been a fan of single 15s. PPI dbl dinDC Level 31.77cubes net tuned to 33htz.DC audio 2.0kCT Pro Audio 8" in front, 6.5 in rear Link to comment Share on other sites More sharing options...
camshairtricks Posted December 12, 2017 Author Report Share Posted December 12, 2017 i built the box my self the port is 35 inches long the box is 5.6 gross lol 4.16 net . Link to comment Share on other sites More sharing options...
rocking.that.eclipse Posted December 12, 2017 Report Share Posted December 12, 2017 It's funny that every time I see this guy post the thread is hot and top of the forum for a couple days.... But I feel like there is nothing to be learned here (other than you can take a horse to water, but you can't make him drink it)... Link to comment Share on other sites More sharing options...
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