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'03 Montero - 4 Crossfire XSv1 12's - 2 Crossfire 4ks - Big Ratio 6th - CES 280a - Cmax 60ah - 155.7dB legal 27hz, 158.7dB outlaw 36hz


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Thanks so much! I think it'll do pretty well. I can't wait to do some preliminary testing. It should be dumb efficient.

1993 Suburban

6 Crossfire XT3 15s

Crossfire XS-16k

Crossfire mids & highs and amps

65ah Cmax bank

Iraggi 320a and Mechman 300a

 

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Looking good!!!

Tuned in.

 

This post sent with 100% recycled electrons.
2004 BMW M3
Mechman 280A
2 - XS Power XP3000

1 - XS Power D375

500F of Maxwell SuperCaps (soon to be 1000F)
iPadMini2

Dash mounted O-scope
Audison bitOne (Remote DRC MP)
Highs Amp - PPI Art A404
Hertz HSK130 (HSK165 waiting...)
DC Audio DC9.0K
2- DC Audio XL12m2

LEGAL             - 147.3dB @ 41Hz
OUTLAW         - 150.2dB @ 45Hz

OUTLAW         - 145.7dB @ 30Hz
JUNE 2014 SOTM WINNER

2014 COLORADO PEOPLE'S CHOICE WINNER

SOTM BUILD:
http://www.stevemeadedesigns.com/board/topic/141656-wicks-e46-m3-build-bass-turbo-button-and-a-big-new-addition/page-68#entry2802026

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  • 2 weeks later...

I threw the subs in today so I could hear them on an old Kicker DX100.2 I had laying around.

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I ended up only wiring up 2 subs at 4 ohms. So, at most, they were getting 50 watts. It was already moving my hair around a little at lower frequencies.  I should be getting to hear it and meter it this weekend on my teammate's Vital 7k. I plan on finishing sealing it off, rounding over the port, and at least deadening the roof before then. Stay tuned for test results!

1993 Suburban

6 Crossfire XT3 15s

Crossfire XS-16k

Crossfire mids & highs and amps

65ah Cmax bank

Iraggi 320a and Mechman 300a

 

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I got the wall pretty well sealed off last night. I plan on glassing both sides of the foam to solidify the seal.

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As you can see, I also got a little more deadener on the roof. Stay tuned for test results on Sunday!

1993 Suburban

6 Crossfire XT3 15s

Crossfire XS-16k

Crossfire mids & highs and amps

65ah Cmax bank

Iraggi 320a and Mechman 300a

 

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I built the first draft of a port restraining bracket to keep the ports from moving. This one definitely isn't perfect, and ended up a little ugly. The next one will be better haha. She's all ready for testing on Sunday!p8W9due.jpg

mJh1EOj.jpg

1993 Suburban

6 Crossfire XT3 15s

Crossfire XS-16k

Crossfire mids & highs and amps

65ah Cmax bank

Iraggi 320a and Mechman 300a

 

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Thanks, Sweety!

I got some testing done on my teammate's Vital 7k. Here are the numbers:

Legal:

20hz: 144.7
22hz: 149.1
24hz:  152
26hz: 153.2
28hz:  153.5
30hz:  152.9
32hz:  152
34hz: 151.4
36hz: 151.2
38hz: 150.9
40hz: 151
42hz: 151
44hz: 150.9
46hz: 150.5
48hz: 150.6
50hz: 150.6
52hz: 150.2
54hz: 150.2
56hz: 149.7
58hz: 148.9
60hz: 147.3

Outlaw: (mic in kick, driver open)

20hz: 148.2
22hz: 151.3
24hz: 151.9
26hz: 152.5
28hz: 153.9
30hz: 155.4
32hz: 156.5
34 hz: 156.7
36hz:  156.4
38hz: 155.8
40hz: 155
42hz: 154.4
44hz: 153.8
46hz: 153.4
48hz: 153.1
50hz: 152.7
52hz: 152.5

I still haven't even added any bracing in the front chamber, a big 45 in the front chamber for the rear ports to load off of, a front port roundover, or any fiberglass work. Plus, after that testing, I think it needs a little more power. I'll post vids sometime soonish. It moved ass loads of air.

1993 Suburban

6 Crossfire XT3 15s

Crossfire XS-16k

Crossfire mids & highs and amps

65ah Cmax bank

Iraggi 320a and Mechman 300a

 

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Thanks, nicor6!  I was thinking about how weird it seemed to me that this didn't peak higher legal and outlaw, and on a whim asked my teammate whose amp I was using where his LPF was set.  After review, it was set at 60hz, meaning it was probably cutting out a lot of output mid 40s and up.  I can't wait to get my own power on this thing so I can tweak it.  I should be throwing some more deadener on the room tonight and pulling the subs so I can start finishing the box.

1993 Suburban

6 Crossfire XT3 15s

Crossfire XS-16k

Crossfire mids & highs and amps

65ah Cmax bank

Iraggi 320a and Mechman 300a

 

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  • crazydoublekick changed the title to '03 Montero - 4 Crossfire XSv1 12's - 2 Crossfire 4ks - Big Ratio 6th - CES 280a - Cmax 60ah - 155.7dB legal 27hz, 158.7dB outlaw 36hz

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