kandiman71874 Posted January 10, 2012 Report Share Posted January 10, 2012 according to my calc..if it is a quarterwave tline.... ur tuned to 13.3333~ hz... thats really low.... unless thast the FS of your sub... OR... if this is for HT setup... i wouldnt tune that low... if u are gona build that box fix ur corners by puting 45s in there.. info on quaterwave tlines here http://www.stevemeadedesigns.com/board/topic/1828-quarter-wave-t-line-tutorial-updated/ Edit: tlines take up a alota room... im using a tline in my truck... tuned to 40 hz... low end is a bit lacking for me.. i would tune to 30.. but be carefull cuz there is no back pressure in a tline box... you could easliy destroy teh sub... from experience.. i would rather build a regular box... i will only use a tline for anything below 800w rms... you might want to calibrate that calculator of yours... I think he just needs to learn how to do the math for a t-line personally. Quote Daily Driver 1999 Kia Sephia Kenwood DNX-893s Audison Bit One Processor 2 Dat 4.125's Sundown Audio SCV-6k Hertz hsk-165xl's Mids running active Focal V30 Series Tweeters running active Sundown Sa-8 v1's in the doors 2 Sundown Zv5 12's Lots of Hushmat Big 3+ and 3 + & 3- runs of Trystar 2/0 2 Dc Power Engineering 320 HP Alts 2017 Comp Vehicle 2006 Toyota 4 Runner Kenwood Excelon DNX-893s Audison Bit One HD DSP 4 Sundown Sa 6.5v2 Component Sets Focal Access 6.5 2 ways Sundown Audio Sax-50.4 Sundown Audio Sax-100.4 2 Dc Power 370xp Northstar agm27f Northstar agm65 2 Northstar asmagm 480's 2 Dual 1 Sundown Nightshade v3 12's 2 Sundown SCV-7500's All SMD Fuse Holders Shitload Of Sundown 1/0 120 sq ft Second Skin Damp Pro No, Its Not A Burp Truck!!!! 2016 Season 3rd place in Xtreme 1 At Finals 2016 Season 6th Place In Kaos 1 At Finals ( Blew The Subs Up In First Round Eliminations) 2 Kansas State Records Set In 2016 In Xtreme 1 And Kaos 1 In Midwest SPL David said: audio is a lifestyle, not a hobby newls1 I cant read a tape to save my life... 1/2's are ok, but other marks confuse me kingsuv only men who cant read a tape, take it in the ass kingsuv you sir, get a pink hard hat on jobsites Link to comment Share on other sites More sharing options...
bumpinTL364 Posted January 10, 2012 Report Share Posted January 10, 2012 agreed ^^^ also i doubt that box would sound very good, looks like the air would be moving out of the port at a very strange angle..def learn about t-lines though, they're easy and can be made into pretty cool designs once you get the hang of it Quote masterbation is free, and even saves you money.sorry but someone had to say itsorry, Jimmy...beat you to it (no pun intended) LOLDON'T get a wife. Best advice I never got, and now it's too late My build: 12" DCON in a dorm room. New/current build: 8" woofer, custom amplifier block, fiberglassed speaker pods Link to comment Share on other sites More sharing options...
SnowDrifter Posted January 10, 2012 Report Share Posted January 10, 2012 (edited) Horns take up tons, like MASSIVE amounts of space if you want to do one that will hit low and not taper off at 45hz. And they also aren't something that can just be thrown together either - they take a ton of design work. If you don't know a ton about them, I wouldn't even try t-lines on the other hand: awesome. They take up a bit more space than a ported box, have a flat response, and are UBER effecient Edited January 10, 2012 by SnowDrifter Quote ~~~~~~~~SAY NO TO PHOTOBUCKET~~~~~~~~ Snow's DD-1 tracks here: https://www.stevemeadedesigns.com/board/topic/167433-snows-dd-1-tracks/ My take on OFC vs CCA: https://www.stevemeadedesigns.com/board/topic/110381-things-that-piss-you-off-in-the-car-audio-world/?do=findComment&comment=2461444 Link to comment Share on other sites More sharing options...
spl4life Posted January 11, 2012 Report Share Posted January 11, 2012 me = epic fail LoL Quote My first truck... My first Real build... *Update 8/9/10 DC Power 270xp Alt is In!!!* 1997 Toyota T-100 DC Level 5 18" in a T-line Everybody wants their system to be.... 1. Cheap 2. Reliable 3. Loud ...you can only pick two. micahmye hertz pack Link to comment Share on other sites More sharing options...
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