How To Build A Good Subwoofer Baffle - Ported Box Enclosure - Ascendant Audio 18" Mayhem Sub Install

You know those really loud songs that just slam on your subs? Well, in this flush mount install vid, I'll add a 2nd layer of wood to actually prevent box flex!

http://www.youtube.com/user/EXOcontralto

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It's easy to see, I love Loud Car Audio! Thanks again Big Steve, for the cool 18 inch subwoofer, and all the crazy help! - Keep it real Meade ! ~ EXO


"This ain't no 12 inch sub box pal, that shit is HUGE" - Ricky
"That's the biggest woofer I've ever seen" - David

My First Car Audio SPL Bass Installation

(1) Alpine MRP 500 - Class D Monoblock Amplifier
(1) Alpine MRP 1000 - Class D Monoblock Amplifier
(3) Orion HP 12 @ 2 ohms - Subs
(2) Orion Cobalt 5.25's - Highs
(2) Power Acoustik PCX 5 farad Capacitors
*Same 200 amp H/O Alt*

My Current Competition Car Audio Stereo System

Pioneer DEH-P6000ub - Head Unit
(1) Clarion Eqs746 Graphic EQ - BEST Equalizer
(2) Orion Cobalt 5.25's - Highs & Tweeters
(2) Polk DB 5x7's - Mid Range Speakers
(2) Polk DB 6x9's - Mid Range Speakers
(1) DAT Hellfire 2500.1 Class D Mono Amp / Diablo Audio Technologies = 3000 + Watts RMS @ 1 ohm
(1) Ascendant Audio Mayhem 18 inch Subwoofer
(1) Single Slot Ported Box Tuned To 32 hz @ 6cft
(1) MCR 200 amp High Output Alternator
Big 3 / 0 Gauge Cable - Stinger / Tsunami Power Wire

~ On the whole, this insane car audio sub box bass enclosure has been extremely tricky to make, and wicked easy to mess up. - both 4 seal & ported, 12 inch to 15 inch - these types of steree installations need a perfect circle cut out - - unlike those type-r subs lol - Cutting the speaker hole is the best part. yeah right - Learn how to build a sub speaker box by checking out my subwoofer box building videos for more enclosure making help! Tuning a sub box is the hardest part - ridiculous - and It can take years to master tuning by heart. But, if you make it just right, the songs will slam bass even louder than before, and each new track will be the greatest new feeling each and every time!

Category:

Autos & Vehicles

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[Evolover21]

Hey Exo if I build a box like this for a car and it has a single 12 would I see any improvement over a back firing box? 1 seat would be folded down

[EXOcontralto]

@Evolover21 - This box does fire toward the back.

[conman12345678910]

Wouldnt an extra baffle change the overall tuning of the box?

[EXOcontralto]

@conman12345678910 - Not if you add it to the TOP

[mrmodsish]

hi exo i have subd you

this my fist youtube acont you or the best

[EXOcontralto]

@mrmodsish - THANKS MAN! :)

[Ncaablitz]

Thumbs up for shaggy from scooby doo

[EXOcontralto]

@kendigjl - Nah, not really :P

[ReptarIAm]

Hey, im wanting to for a rear seat delete and build a wall where my seat backs used to be. But my question is can I use my whole trunk as one big enclosure? Ill be running a Rockford p1 15

[conman12345678910]

@EXOcontralto good point lol

[hassanziadon]

hy man i wana knw port size 4 my woofer i hv build a box bt cnt find what shud be my port size.

Hey!

I hv 8" 50W woofer wid 8ohm impdnc n i've build a box wid 17.6" height,13.5" width and 13" base. I used chipboard f 2cm thckns. Curntly I've mad port f 1" h n 1.2" gap frm back. It's not L port jst one piece f 10.7"x11.7" I'm nt satsfyd wd it cz it dosnt sound good n no air comes out either bt when i remove the tweeter tat hole of 2.5" dia act as good port bt i dnt wnt round port i wnt squar port

[mrmodsish]

@EXOcontralto can you make some ov you fans to sub me and can you put me in you vido

[EXOcontralto]

@EverydayAvenged1 - Check out the RE calc!