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Quarter Wave / T-Line tutorial-UPDATED


Forevrbumpn

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Has anyone tried a single T212D2 in a TLine...?

Any1? Any1? I'm sure someone on here has done it before. Come on guys, can't someone help this guy out? I searched but I didn't come up with any thing.

Shannon

2004 Tahoe.Equipment Kenwood DNX7100 Kenwood Bluetooth adapterKenwood iPod interface cableAudiocontrol DQXSAlpine PDX 4.150Rockford Fosgate punch 40DMS Diamond Audio D363.5 (6.5" Components) Front DoorsDiamond Audio D363.5 (6.5" Components) Rear DoorsJL Audio 15w0's Subs In a 8cu. ft. Box.Monster cable XLN PRO RCA'sMonster Cable 16ga speaker wireMonster Cable 1/0,4ga power, Ground cable.I only got this Monster Cable stuff because I got it dirt cheap. (Crack Head Prices)

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Any1? Any1? I'm sure someone on here has done it before. Come on guys, can't someone help this guy out? I searched but I didn't come up with any thing.

Shannon

what are you looking for a design? or if it will sound good? My T1's Q is at .53 so i decided to stick with ported but other's on here have done it with .5's and they sound fine from what i can tell.

the box will be pretty big. got room for it? give max dims of the hole your putting it in and i'll AutoCadd it and post it if that's all you need ;)

JVC AVX-44 and 360.2

Subs: 2 RF T1 12s 1ohm mono off a RF T1500bdcp 80hz \/ in a 2.3cube 45hz slot port

Mids: 2 O2 8's off a Punch 550.2 behind seat, 2 Image Cxs 6.5's and 2 ID XS 6x9s 80-3khz in doors on a T600.2

Highs: 2 ID CD.1 MH HLCD 8ohm off a RF 400.4 3khz /\

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what are you looking for a design? or if it will sound good? My T1's Q is at .53 so i decided to stick with ported but other's on here have done it with .5's and they sound fine from what i can tell.

the box will be pretty big. got room for it? give max dims of the hole your putting it in and i'll AutoCadd it and post it if that's all you need ;)

Looking for both ans...

The MAX dims I have are:

17" Deep

39" Wide

25" Tall

^ Those are THE MAX...If I can get away with 38" wide and 24" tall that would be better....but I can do the max if need be...but thats as much room as I have...no play with the 17" deep though....I cant go any bigger on that...

here are the sub specs...

sub and port must face up---

Fs (Hz) 28

Re (Ohms) 3.2

Le (mH) 3.9

Qms 5.04

Qes 0.41

Qts 0.38

Vas (Liters) 26.4

Sd (cm2) 430

SPL (1w/1m) 85 dB

Xmax (mm) 19

Woofer Displacement 0.151 cu. ft.

(4.28 Liters)

Cutout Diameter 10.8125 in.

(27.46 cm)

Mounting Depth 8.875 in.

(22.54 cm)

Thank you for your help...!!!!!

KIRK

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that's going to be tough....that's 121 inches of port with an opening as big as the cone area of sub... i'll crunch some numbers and give you a pic later. prob a no go unless you can go bigger somewhere. what are you putting it in? i'll work on it ;)

ohhhh and qts of .38 :) it's sound fine and dandy as long as you want it deep and loud with the fs of 28..... T2's are the shiz just deep mounting depth :(

JVC AVX-44 and 360.2

Subs: 2 RF T1 12s 1ohm mono off a RF T1500bdcp 80hz \/ in a 2.3cube 45hz slot port

Mids: 2 O2 8's off a Punch 550.2 behind seat, 2 Image Cxs 6.5's and 2 ID XS 6x9s 80-3khz in doors on a T600.2

Highs: 2 ID CD.1 MH HLCD 8ohm off a RF 400.4 3khz /\

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Mad Props to you Foreverbumpn man. Since i read your tutorial and convinced my friend to construct a Tline for me its one of the greatest enclosures i have ever had. The output that you get from minimal power is great and they are very tight and punchy. Thanks.

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http://www.stevemeadedesigns.com/board/topic/49335-sick96vtecaccords-t-line-build/?hl=sick96vtecaccord << Accord Build

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that's going to be tough....that's 121 inches of port with an opening as big as the cone area of sub... i'll crunch some numbers and give you a pic later. prob a no go unless you can go bigger somewhere. what are you putting it in? i'll work on it ;)

ohhhh and qts of .38 :) it's sound fine and dandy as long as you want it deep and loud with the fs of 28..... T2's are the shiz just deep mounting depth :(

Ok...how bout this MAAAAAX numbers here...LoL....

20" Deep

26" Tall

40" Wide.........That is the MAAAAAAAAAX....and thats gunna take some moving around of the amps and battery

This is going in the Back of a 2004 Chevy Tracker--4door

Thanx again for your help...

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Okay I did it. ;) over all it's 31.25 X 24.5 x 18 doubled front baffle to space the sub off the back wall. I hope you can read the dims. there all pretty even no odd .47 shit.

l_9aa5b1a5313a4d57be2334ce36754089.jpg

l_a131478a9ab047468caf36c12ed6ea23.jpg

I hope it works for you.

The cut list is pretty much the dims except for the bottom 13.5 is just there as a reference point.

That Tracker looks like a small version of my girlfriend's Kia Sportage. There cute little SUVs. ;) going to pound that thing to death. I promise.

JVC AVX-44 and 360.2

Subs: 2 RF T1 12s 1ohm mono off a RF T1500bdcp 80hz \/ in a 2.3cube 45hz slot port

Mids: 2 O2 8's off a Punch 550.2 behind seat, 2 Image Cxs 6.5's and 2 ID XS 6x9s 80-3khz in doors on a T600.2

Highs: 2 ID CD.1 MH HLCD 8ohm off a RF 400.4 3khz /\

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ok, i just went through the whole thread and i was hoping someone has done a T-line box for 1 SA-8 but no luck.

Can anyone help me with a box. T-line, Ported or whatever. Just whichever one that will be loudest... It will go in the back of a blazer so space is no problem. Amp his using is SAZ-1000D. If the AMP is too much, he can downgrade to the appropriate amp.

Thanks in advance.

Here's the specs.

SPECIFICATIONS OF D2 Coil (D4 will be similar) :

RE: 3.28 ohms (series)

FS: 41.6 Hz

Qes: 0.513

Qms: 6.606

Qts: 0.476

Le: 2.778 mH

Vas: 3.285 L

BL: 17.138 N/A

Cms: 83.341 um/N

Mms: 175.654 g

Sens: 78.476 dB @ 1w/1m

POWER: 400 RMS

5.25" depth

8.25" overall basket OD (no gasket)

7.375" cut-out diameter (without gasket)

7.25" cut-out diameter (with gasket)

6.25" magnet diameter

We suggest 0.6 - 1 cube ported tuned to 30-40 hz based on your goals and preferences.

Sealed can be utilized but is not optimal for these drivers.

The Project!!

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1954 Trunk Build

http://www.stevemeadedesigns.com/board/topic/102529-1954-chevy-belair-trunk-build/

-----------------------------------------------------------------------------------

The Daily!!

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Head Unit: Alpine 9883

Subwoofer: 2 12's DC Level 4 XL

Amplifier: New DC 3.5 K

Rear Center Console: 1 8' DD 1508

Amplifier: Rockford fosgate 500

Mids and Tweets: Beyma tweets

e36 Trunk/Subwoofer Build

http://www.stevemeadedesigns.com/board/ind...showtopic=27903

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Okay I did it. ;) over all it's 31.25 X 24.5 x 18 doubled front baffle to space the sub off the back wall. I hope you can read the dims. there all pretty even no odd .47 shit.

l_9aa5b1a5313a4d57be2334ce36754089.jpg

l_a131478a9ab047468caf36c12ed6ea23.jpg

I hope it works for you.

The cut list is pretty much the dims except for the bottom 13.5 is just there as a reference point.

That Tracker looks like a small version of my girlfriend's Kia Sportage. There cute little SUVs. ;) going to pound that thing to death. I promise.

I really appreciate the help.....im sending u a pm!! thanx again

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DUN with my 8" box. I put one of my P1 8's in it and it sounds super good. looks like shit though still gotta sand and cover it but it sounds amazing.

l_78288c2817fe4125b7e4e8c613f5ea90.jpg

JVC AVX-44 and 360.2

Subs: 2 RF T1 12s 1ohm mono off a RF T1500bdcp 80hz \/ in a 2.3cube 45hz slot port

Mids: 2 O2 8's off a Punch 550.2 behind seat, 2 Image Cxs 6.5's and 2 ID XS 6x9s 80-3khz in doors on a T600.2

Highs: 2 ID CD.1 MH HLCD 8ohm off a RF 400.4 3khz /\

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