2 Sundown X18 & 2 MB Quart DSC1500.1D Build

[PHAT BOi 10+ year member]

[video=youtube;f-Am2KuQNuY]

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[PHAT BOi 10+ year member]

New Amps.



Temp mids/highs setup till the box gets built.



Subs.



First family photo.



Kids are excited as I am.





Son wanted to show me he could lift it.

 

[PHAT BOi 10+ year member]

The box:

13^3 @ 30Hz with 168 sqin of port @ 13 sqin per cube

 

[Jeffdachef 5,000+ posts]

hahaha thats great all your kids are future bassheads I love it! gonna be a fun build for sure!

 

[PHAT BOi 10+ year member]

It's built and playing. Sounds great! Just have some bracing to do. The baffle is flexing between the subs.

Didn't get a lot of pics as I was busting my *** to get it done. Started at 9pm last night and finished around 4:30 this morning.

Have a few friends I owe big time for sticking it out and helping me get it done.

Will be adding bracing for the baffle today or tomorrow, then I'll get some vids.

 

[PHAT BOi 10+ year member]

Got the brace in and wires cleaned up a little.

Brace:









Wires:

 

[PHAT BOi 10+ year member]

Decided I needed to put the third row seat back in to plug the hole under the back of the box where my batts were. Just seemed like a lot of output was getting trapped down there.

Before the teardown



Found out why my voltage has been so low, that's my front batt



So this happened





And this is what it looks like now





Putting this seat back in made all the difference in the world. Port is now loading off the hatch instead of dumping into the open space that was under the box. Brought the lows out!!

 

[PHAT BOi 10+ year member]

[video=youtube;DO9UInjc-X4]

 

[av83 10+ year member]

I just bought one of those b stock 1500's and will buy another after funds clear from an eBay sale. Great deal.

 

[Jeffdachef 5,000+ posts]

Man its funny how enormous of a difference proper sub/port loading makes huh?

 

[PHAT BOi 10+ year member]

Yes sir! I can jam 20Hz and still play well into the 50's if not higher. Haven't tested my response on the high end yet, but this box probably has one of the widest ranges of any I've ever built.

1080p excursion vid on the way.

 

[PHAT BOi 10+ year member]