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SPL Gains!! Updates @page 30 (routing the port)


fecupe2001

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So when you said you routed the po

Allright guys, first off, routing the port!!!!

As i always tell you guys, this starting score is always without playing with the seats , visors, mats, etc etc, it´s only meant for doing a before/after when i do an specific thing, anyways, here they come:

My port.


Can´t imagine what a way bigger flare could have gained me :)

So you just rounded the edges of the port?

Check out my Youtube channel www.youtube.com/user/ologiic

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yes sir, the edges of the port!

my pleasure :)

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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Rounding the port makes it also longer, so maybe your tuning is a bit to high, so you gain with this "longer" (lower tuning) port also.

Don´t forget this rounding inside the box on the port :)

2008: Street B - 160 dbzzzzz
2009: Street B - 160,8 dbzzz
2010: Street B - 159,7 dbzzz
2011: Street B - 159,9 dbzzz
2012: Street B - 160,0 dbzzz
2013: Street Stock - 153,6 dbzzz
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Rounding the port makes it also longer, so maybe your tuning is a bit to high, so you gain with this "longer" (lower tuning) port also.

Don´t forget this rounding inside the box on the port :)

that´s why i tried to round the port with a very small pvc stripe, so i wouldnt change the tuning that much, but hell, looking at your signature then you are definitely a guy with way more knowledge than myself, if you say it was lower then it was lol

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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Every roundover I use gains me try noodle on top edge of box above port I gained

TEAM DC AUDIO

VEHICLE:98 chevy tahoe 2wd 3-4 drop

HEADUNIT:alpine 9886

PREAMP:arcaudio

FRONT STAGE:4-6 1/2s selinium,DD component set and 4-selinium tweeters in each door

KICKPANELS:jl audio 5 1/4

REAR DOORS: dd components 6 1/2s

HIGHS AMPS:zapco 750.2 on front doors,zapco an another 750.2 on kicks and rear doors

SUBS:4-ascendant audio 18s with 5 spiders in a custom box built by KINGSUV

SUB AMP: 2-dc7.5s

ALTERNATORS: 3-mechmans 1- 425comp, 1-smd spec350, 1-270 with adj voltage harness on custom dc bracket

WIRE:10-runs 0g front to back

BATTERIES:6-d1400s

TL results:157.1 at 38hz and 156.8 at headrest score @37hz. STATE AND NATIONAL RECORD IN MECA S5.

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im walling the explorer now, dont think i´ll test anything else for this topic :(

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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im walling the explorer now, dont think i´ll test anything else for this topic :(

Making gains with a wall?
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im walling the explorer now, dont think i´ll test anything else for this topic :(

Making gains with a wall?

not bad, i dont there are so many gains on a 4th order bandpass wall but we´ll see, will definitely test it a lot since right now it sucks ass!!!

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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im walling the explorer now, dont think i´ll test anything else for this topic :(

Making gains with a wall?

not bad, i dont there are so many gains on a 4th order bandpass wall but we´ll see, will definitely test it a lot since right now it sucks ass!!!
Interesting as I'm planning to do a 4th order wall with 2 18's. I'll stayed tuned bro I know your not finished yet. Good luck with the build.
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