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quick 45's question


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Before i seal up my box, i'm doing subs up port back for 2 12's. the port is in the center and there is a T divider in the back. Any suggestions on what corners to put 45's in?

Headunit - Sony DSX-200X

Subs - (2) Modified American Bass 18's

Monoamp - DD M4

Front Stage - CDT HD62-AS components with

4 Crescendo PWX 6.5

4 Channel Amp - Hifonics ZRX1000.4

Cadence 0 gauge

Singer 275 amp Alt

D7500 XS Power battery

Quad 1/0 input Toolmaker terminals

SMD OM-1

RGB LEDs

BUILD LOG CURRENT ABOVE SETUP http://www.stevemeadedesigns.com/board/topic/191602-2003-bravada-2-18s-ab-dd-xs-singer/

BUILD LOG (2 MTX 7512's)http://www.stevemead...__fromsearch__1[/size]

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For a daily box, I wouldn't worry too much about them. Yes they can add strength to the corners, but if ya build a solid box it won't matter. 45's also don't always add spl ;)

Designing, building, and shipping boxes. Yahoo IM - kingsuv00If the listening level is too loud, please inform the driver, so he can promptly pull over, and let you out.

not many cars can get me to pluggin my ears but this one.......damn. I mean the first minute is ok but that thing just really starts digging deeper and deeper in your earhole till you cant stand it no more. Seems like it does it with relative ease....16 12's on 8 amps.........gotta love it. :)

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All of them if possible. At least the upper right/left corners and bottom right/left corners if looking at the box through the baffle

Edit: ^I guess I stand corrected. They aren't necessary lol. BUT if you are going to add them then you can go ahead and listen to me :shrug:

Edited by DRauck

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2011 Honda CR-Z Mugen

12" Kicker SoloX Subwoofer

Rockford Fosgate t20001bd

Pioneer AVIC-X930BT Head Unit

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all they really do it help direct airflow so i can move in and out more smoothly.

29408240963_9908a51930_o.png
Best Score to Date : 160.5 dB Outlaw (47Hz)[4 XM 15's & 2 Taramps Bass 12k's]

BL :  http://www.stevemeadedesigns.com/board/topic/147800-chevyboy95s-4-15s-7krms-wall-1533-db-on-half-power/
YouTube: http://www.youtube.com/hitemwiththeflex/

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All of them if possible. At least the upper right/left corners and bottom right/left corners if looking at the box through the baffle

Bottom right/lleft corner you are correct, upper right/left corner i´m not sure about that one, it might work

, but all of them NO, for dialy you might not be able to hear a difference, but on real life, it´s gonna hurt your score.

45´s aren´t that necessary if you ask me, specially for a daily application, i wouldn´t take to much attention about that...

I´m the SPL Gains topic creator!! wanna get louder?? check this: SPL Gains. Panamenian 2009 & 2010 & 2014 Bass Race 149.9 Champion!

2 15" subs and a 2K wired at 1 ohm, http://www.stevemeadedesigns.com/board/topic/167788-fecupe2001-2-15s-on-a-2k-video-on-page-3/

8 Massive 15" subs and small power, http://www.stevemeadedesigns.com/board/topic/179296-fecupe2001s-8-15s-4th-order-bandpass-wall/

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so if i wanted to, looking at the front through the port it would be the front left/right corners running vertical? I forgot to mention the port outlet has a 5 inch radius bend if this makes a difference.

Headunit - Sony DSX-200X

Subs - (2) Modified American Bass 18's

Monoamp - DD M4

Front Stage - CDT HD62-AS components with

4 Crescendo PWX 6.5

4 Channel Amp - Hifonics ZRX1000.4

Cadence 0 gauge

Singer 275 amp Alt

D7500 XS Power battery

Quad 1/0 input Toolmaker terminals

SMD OM-1

RGB LEDs

BUILD LOG CURRENT ABOVE SETUP http://www.stevemeadedesigns.com/board/topic/191602-2003-bravada-2-18s-ab-dd-xs-singer/

BUILD LOG (2 MTX 7512's)http://www.stevemead...__fromsearch__1[/size]

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if it´s subs up/port back and you are looking through the port, i would use a single horizontal corner (from right to left)at the bottom of the box, that´s the pressure point of that box

I´m the SPL Gains topic creator!! wanna get louder?? check this: SPL Gains. Panamenian 2009 & 2010 & 2014 Bass Race 149.9 Champion!

2 15" subs and a 2K wired at 1 ohm, http://www.stevemeadedesigns.com/board/topic/167788-fecupe2001-2-15s-on-a-2k-video-on-page-3/

8 Massive 15" subs and small power, http://www.stevemeadedesigns.com/board/topic/179296-fecupe2001s-8-15s-4th-order-bandpass-wall/

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if it´s subs up/port back and you are looking through the port, i would use a single horizontal corner (from right to left)at the bottom of the box, that´s the pressure point of that box

along the front panel right because the port is in the back. I have the bend in the front and that may be a little tricky.

also i want to post a pic of the "T" divider. I used pvc roundover instead of 45 mdf. Never posted pics. How do I do that?

Headunit - Sony DSX-200X

Subs - (2) Modified American Bass 18's

Monoamp - DD M4

Front Stage - CDT HD62-AS components with

4 Crescendo PWX 6.5

4 Channel Amp - Hifonics ZRX1000.4

Cadence 0 gauge

Singer 275 amp Alt

D7500 XS Power battery

Quad 1/0 input Toolmaker terminals

SMD OM-1

RGB LEDs

BUILD LOG CURRENT ABOVE SETUP http://www.stevemeadedesigns.com/board/topic/191602-2003-bravada-2-18s-ab-dd-xs-singer/

BUILD LOG (2 MTX 7512's)http://www.stevemead...__fromsearch__1[/size]

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try uploading pictures since my english isn´t that good lol, upload them on imageshack.us , get the direct link and post it on the image option at the tool bar you have on the top when you are writing a post...

I´m the SPL Gains topic creator!! wanna get louder?? check this: SPL Gains. Panamenian 2009 & 2010 & 2014 Bass Race 149.9 Champion!

2 15" subs and a 2K wired at 1 ohm, http://www.stevemeadedesigns.com/board/topic/167788-fecupe2001-2-15s-on-a-2k-video-on-page-3/

8 Massive 15" subs and small power, http://www.stevemeadedesigns.com/board/topic/179296-fecupe2001s-8-15s-4th-order-bandpass-wall/

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imag0085i.jpg

Here is a super rough draft of the box. Between which points do you suggest the 45?

Headunit - Sony DSX-200X

Subs - (2) Modified American Bass 18's

Monoamp - DD M4

Front Stage - CDT HD62-AS components with

4 Crescendo PWX 6.5

4 Channel Amp - Hifonics ZRX1000.4

Cadence 0 gauge

Singer 275 amp Alt

D7500 XS Power battery

Quad 1/0 input Toolmaker terminals

SMD OM-1

RGB LEDs

BUILD LOG CURRENT ABOVE SETUP http://www.stevemeadedesigns.com/board/topic/191602-2003-bravada-2-18s-ab-dd-xs-singer/

BUILD LOG (2 MTX 7512's)http://www.stevemead...__fromsearch__1[/size]

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