Sampsonite Posted December 1, 2009 Report Share Posted December 1, 2009 15" Fi BL....... Quote --Sampson 816-591-6592 www.kcrimshop.com Link to comment Share on other sites More sharing options...
tristan560 Posted December 1, 2009 Report Share Posted December 1, 2009 I thought the port area stayed the same throughout the line? Quote <u>99 Jimmy SLT 4WD</u> Systemless. <u>99 Grand Prix GTP</u> DC XL 12 on 1.5k tuned lowwwwww. Link to comment Share on other sites More sharing options...
iTech Posted December 1, 2009 Report Share Posted December 1, 2009 I thought the port area stayed the same throughout the line? X2..?? Maybe I was wrong... Quote My Official Feedback Thread PSN - tech2332 Games for PS3: Killzone 2, BattleField: Bad Company 2! Add me to play either! Link to comment Share on other sites More sharing options...
basshead4life Posted December 1, 2009 Report Share Posted December 1, 2009 (edited) yea. and how does that affect the tuning? Edited December 1, 2009 by basshead4life Quote Team S.M.D. Maritime Car Audio- (2) 18" SSA ZCON D1 - American Bass 500.1 - 60 ft of 3/0 -480 Ah of battery - (2) stock alternators (70 +90) - Kenwood Excelon x-794, 4v preouts car audio is just a LOT more complicated than "this amp does this power" or "this sub will be this loud". its like 2 + 2 = banana. (if that confuses you then you get the point) lol Link to comment Share on other sites More sharing options...
Decaf Posted December 1, 2009 Report Share Posted December 1, 2009 that doesnt look right, box specs? Quote Link to comment Share on other sites More sharing options...
tristan560 Posted December 1, 2009 Report Share Posted December 1, 2009 I got approx...8.5ft with 137ish sq in of port. Quote <u>99 Jimmy SLT 4WD</u> Systemless. <u>99 Grand Prix GTP</u> DC XL 12 on 1.5k tuned lowwwwww. Link to comment Share on other sites More sharing options...
Sampsonite Posted December 1, 2009 Author Report Share Posted December 1, 2009 (edited) It's a 1/4 Wave flared vent T-Line. I've had a little bit of practice with this type of enclosure with great results. There is a loading chamber, compression chamber, expansion chamber, and acceleration chamber. The specs are left with CobraStatus since he paid for the design, but all chambers are tunned at 39hz Edited December 1, 2009 by footlongsam Quote --Sampson 816-591-6592 www.kcrimshop.com Link to comment Share on other sites More sharing options...
tristan560 Posted December 1, 2009 Report Share Posted December 1, 2009 Wow...my head hurts too bad to ask questions. haha Quote <u>99 Jimmy SLT 4WD</u> Systemless. <u>99 Grand Prix GTP</u> DC XL 12 on 1.5k tuned lowwwwww. Link to comment Share on other sites More sharing options...
aznboi3644 Posted December 2, 2009 Report Share Posted December 2, 2009 I thought the port area stayed the same throughout the line? I dont know where people get the idea that a 1/4 wave pipe MUST have a 1:1 ratio...the flare rate can be ANYTHING you want...depends on the driver and loading environment. Quote Link to comment Share on other sites More sharing options...
siucsaluki11 Posted December 2, 2009 Report Share Posted December 2, 2009 Any links to any info regarding designing such an enclosure? Looks similar to a rear loaded horn, but i dont know all that much about design theories and what not when it comes to things besides ported boxes. I enjoy reading this kinda stuff. If only i could find a major where i could learn this stuff all day. Quote woman..cant live with em...cant shoot em...guess were all fucked You might be a Redneck if you use your leftover gutters for a speaker box port... YOU JUST LOST THE GAMER.I.P. Blazer=========================Last setup was in the 141s on music (37hz) with 2 12s and 1kw in a 4dr blazer.2010 Mitsubishi Lancer DE2 12in Clarions (kept from blazer)HiFonics BRZ1700.1d (at 2 ohms BLOWN) [JBL GTS180X for subs currently 60wRMS x2ch!!!!!! This works for till i get the blown amp fixed] Alpine 4ch salvaged from blazer (currently near death)9887 peerless 7s in the doors and CDT tweeters ran active no speakers in the rearKintik HC1400 under the hood.metered once a while ago, dont remember it...was piss poor compared to the blazer, mid 130s i think....looking to replace subs and amp when i have money. Link to comment Share on other sites More sharing options...
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