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*NEW BUILD* / *First "bigger" Build* 2009 GMC Sierrra SUB BUILD


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8 hours ago, CMcLane816 said:

No both under hood with 2x 2/0 runs to rear distro block.

If you could, I would ground the amplifiers to the frame. It's just a better conductor. But if you have to ground to the chassis, make sure to make the ground as short as possible, to a thick piece that has no spot welding around it or anything that can impede the current from traveling, and add a big cable from the battery negative to the chassis. That makes it a big 4 upgrade basically. 

2011 Chevy Silverado under construction

My build log here. Check it out! 

 

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  • 3 weeks later...

UPDATE !!

 

Last week I got all the wood for the floor and amp wall installed with my buddy. Will post pics tomorrow when I got some sunlight outside lol. Just been grinding. 

 

So over the last couple days (14 hours ~),

- I completely ripped out all my old 4 ga power runs that used to run my system. 

- Installed d3400 battery, I called xs power and just did what he said: parallel power and ground to primary and add a chassis ground. Also, added ground thru the RVC to block. I got the 0 ga to fit thru with lots of persuasian and then realized I was out of 0 ga lugs, LMAO !! So i just ran a 4ga ground thru the rvc for the time being.

- Ran 2x runs of 2/0 to the rear of the truck off d3400 both fused at 450, got the smd terminal blocks installed and hooked up in the rear. 

- My boy should have the box done next month sometime, and really all that has to be done is drop the subs in the box and install the cab 4500 which will take no time at all seeing as it will only be 2 short runs off the smd block. ( picture will show )

- In the mean time I will ground alternator to frame and the get frame grounds done in the rear. Hopefully by december we will be slammin

- Eventually will do 370 mechman alt and another d3400 for primary if needed.

 

I will throw up some pics later or tomorrow.

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Sounds like your getting it done I'm also re doing my setup my car sucks on grounding it's a unibody

06 Charger

Pioneer double din

Pioneer 6.5 and 6×9's

Knukoncept Krystal kable rca's

0 ga knukoncept kolossus wire 

Big 3 same wire ^ 1 run 

8g karma ss speaker wire

Sundown sia 3500d at 1ohm

2 Sundown U series 12's

Duralast platinum agm H7 (Main)

Xs power d3400

Trying to find a ho alt

 

 

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Hell yea looking good I'm pretty much doing a blow through in a dodge charger with 2 sundown u series on 3500 rms

06 Charger

Pioneer double din

Pioneer 6.5 and 6×9's

Knukoncept Krystal kable rca's

0 ga knukoncept kolossus wire 

Big 3 same wire ^ 1 run 

8g karma ss speaker wire

Sundown sia 3500d at 1ohm

2 Sundown U series 12's

Duralast platinum agm H7 (Main)

Xs power d3400

Trying to find a ho alt

 

 

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12 minutes ago, CMcLane816 said:

Yeah, I have had a single 12 center for a while and been wanting something to go way bigger. Figured rear seat delete no wall setup fit the bill. 

I feel u I had to do the same thing cause my seats don't fold down

06 Charger

Pioneer double din

Pioneer 6.5 and 6×9's

Knukoncept Krystal kable rca's

0 ga knukoncept kolossus wire 

Big 3 same wire ^ 1 run 

8g karma ss speaker wire

Sundown sia 3500d at 1ohm

2 Sundown U series 12's

Duralast platinum agm H7 (Main)

Xs power d3400

Trying to find a ho alt

 

 

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41 minutes ago, CMcLane816 said:

Yessir cant let them seats get in the way of the bass !!

Yea they had to go 

06 Charger

Pioneer double din

Pioneer 6.5 and 6×9's

Knukoncept Krystal kable rca's

0 ga knukoncept kolossus wire 

Big 3 same wire ^ 1 run 

8g karma ss speaker wire

Sundown sia 3500d at 1ohm

2 Sundown U series 12's

Duralast platinum agm H7 (Main)

Xs power d3400

Trying to find a ho alt

 

 

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Here are some pics of the setup currently. The phoenix gold amp will be coming out when new subs and amp go in as well as the red 4 ga wire, its just all i had left to use for the time being. The new sub box will basically fill up the majority of that platform. New amp will go on the back wall. Will be fine tuning here until box is done.

truck audio 12.png

truck audio 11.png

truck audio 10.png

truck audio 9.png

truck audio 8.png

truck audio 7.png

truck audio 6.png

truck audio 5.png

truck audio 4.png

truck audio2.png

truck audio.png

truck audio 3.png

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