Started 4th Order Build for dual Sundown 15" Xv2's! @ BoomDaddys Boom Shack! Get 2nd 15" Xv2 Tuesday 

Nice 👍👍👍👍👍👍👍👍👍👍😀

He ain't skeeeerd

Looking killer! You must be pretty pumped gettin ready to run 2 X15s!! What's funny is when you get to the point you decide to step your sound system up to more serious gear as changes are made your baseline of what you think is expensive keeps changing.... I remember 2 years ago ah step my system up alittle and bought a $100 VCW NVX15 and 1200w pioneer gm9701 then stepped up to a $180 NVX VCW 15 thought phew $180 that's as much as I'm spending, my idea of what's expensive changed then bought 2 AB XR15S and APCLE1800 new baseline now I'm waiting on the CAB45 5k amp, I hasn't even made it to american soil and thinking I'd like to build a couple of monsters 18" subs at somepoint get another 5k and put one on each sub... I haven't even received the first one!!! Shit is seriously addictive never have enough upgrade upgrade upgrade... It's a sickness.

I see you still loving the X's!! Great Vid!!

Now we talkin!!! Following your footsteps lol Bass on 🤙 SouthTexas tuned in

ITS BADASSSSSSS!!!!!

With the space you have in that little car and those big old woofers that car is going to explode💥💥 I can't wait to hear it bubs.. Yeeeeeew!🔥🔥🔥🔥it's going to be crazy loud and low....🎵bass boom bottom bass bass boom bottom bottom🎶

Nice bro

Yes sir boom daddy that bass ballin does it every time👂👍

A great big Congratulations on your build up on your 4th order wall . You'll have to make sure that your electrical system is upgraded to since you are going to be running twice the power. Sky High Car Audio ftw

In a fourth order bandpass the port acts as a low pass filter / hi cut filter .. usually fourth order BP are tuned higher like 35Hz to 45Hz dep on cabin, subs, power, etc.. So if you tune your box at 33 Hz you will be -24 dB lower/ quieter at 66 Hz. 66 Hz is one octave above 33 Hz and that’s how you get the 24 decibels per octave slope of the low pass / hi cut filter.

It crazy how the bass bug takes over. I came across your chanel when you had the 2 10s and 2 15s I think and iv watched multiple little rebuilds to a 4th order wall..love it Keep bassing bro.

Hows the 4th commin along!! May the 4th be with you!!

Love the vids

Yeeeeeeeew..doing it. Yessss!.

Things are looking up for ya bro👍👍 you all built a nice box💪✨

Great set up brother. 👍🏾👍🏾

Danng it popped up,i was like a new 4th?? Then i heard the intro song ☹️ year and a half old

Tore the wall out! And got 2 sheet's of white birch ¾ plywood, 2x4s, glue, and screws! Went to BoomDaddys and started 4th order build! 2nd Sundown Xv2 comes in Tuesday. Getting it from Down4Sound brandnew! Going back to BoomDaddys today to finish 4th order! Plus got 4g wire, lugs, and shrink wrap. From SkyHigh! Its wire upgrade for my 4 channel amplifier! Stay tuned! We fixing to get loud!! 💨💨💨😲😉👍💯 Our Facebook group: facebook.com/groups/420081445755189/?ref=share

I wonder what your resonant frequency peak is in your car cabin...cabin gain?

Oh hell yeah! Coming out looking good brotha 💪🏼👍🏼🙏🏼💯😎🔊

Hell yeah bro, gonna be slamming! My current project I'm working on I have a wolfram AW-9000.1D and two Deaf Bonce apocalypse DB3515's dual 2's with a mechman 320, rebuilt oem 270a and limitless cyber 12k and XS power SB1000-31 supercap and I'd like to do a cargo area 4th wall retaining my 2nd row seats in yukon denali...

Ooo that steering wheel flex!🔥💪💯big brother.. dont u mean twin sister because u said its a girl.lol

You move son !!! ! If I had three monster coffies I couldn't move like that 🤣🤣🤣 ,Damn that shits gonna slam!!

I wonder if I can use these specs for my 2 zvx18s ..right now I just have one sub in a ported box and it's 5cubz with just 1 skar zvx18

Ok I know they smash lows. How do they do around 38hz and up

awesome build brobro!.caint wait til finished!..so you went with a single baffle, not a double or triple on the subs...

Thats awesome...I wish i had someone around me like boomdaddy. Did boom design the box?

how come didnt double baffle ...

The blue devil coming along super nice @bass junkie you've out done yourself sir fine job💪💪💪✌

Hey dude whats up.hey how are yall screwing the top board and back board of a wall in.how do u get behind it to get a screw gun in?my brain is racked

damn brother you and boomer bass-iason :^) are quarterbackin' that 4th order box in a 4th quarter fashion, 2 min. drill speed. (been watchin' old football games on yt lately so excuse the corny-ness) that 2 to one ratio is perfect for your ride, with a nice and tight squeeze to get out of the port. with the type of throw those s.a. X 12's are gonna be hittin them lows like a beast. 100 can't wait to hear and see the finished phase. solid work @BassJunkie2020 #2020vision4bassheadz

What are the specs to that box how many cubes is the sealed and how many cubes is the ported chamber I have a design from base a holic that is designed specifically for 2 x 15 on a 7500 tune to 45 Hertz Ada play all the way down from 18 all the way up to 63 after 50 it rolls off a little but is super super Musical been able to steal hit numbers on the windshield

How can I get schematics on a sundown sfb 13000d amp.can you help me.

Looks great brother how many layers is the box going to be

Hey do you have a mailing address listed somewhere because where your a decal guy like most of usbassheads I have a cool decal I'll send ya I think you will like it if not you can fix a leaking rain gutter or something with it.🤪

Yo-yo bass junkie it's funny because I'm looking at your videos and then I go look for a d 3400 battery and there you are but it's unlisted and I can't click on it can you give me some more information hit me up on messenger if you can