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Need advise on new trunk wall.. 30hz or 44hz.. (8 6.5" woofers)


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This is just for fun.. I have 9 6.5" pyle power subwoofers and a SSL EV4000D. 1 ohm stable. ( i know its shit, i didnt sell my real equipment. bought a s10 blazer for my new bass car. still needed something to play w in the winter car)

Using stuff laying around the house.. small sealed dual 15" box (4 cubes total), and a couple 4" x 6" long aero's..

i can do 8 or 9 woofers and 1 4" aero @ 30hz and 1ohm/ .89 ohm

or..

8 woofers, 2 4" aero's @ 44hz and 1 ohm

(subs are d4's)

need opinions. i havent made any cuts yet.

IMG_1059_zps01879e1a.jpgIMG_1060_zpseeee5645.jpg

http://www.youtube.com/detroitspl

98 Malibu

2 HDC3 12's

2 Lanzar Opti4001d's strapped @ .5ohm each

Pioneer 6500 hu

220 amp Powermax alt

Juicebox group 31 (and a couple napa group 31's. few more on the way)

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I doubt those things can even play 30hz reliably, so on that note, 44hz it is.

Setup:


2010 Hyundai Elantra


Factory Unit via 4 chan NVX LOC


Excessive Amperage "H/O" Alt


Xs D3400/ Xs XP3000


Big 3. 2 Runs of +, 2 Runs of -


DD M3b and 2 12" AQ HDC4s

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put them in the right box, they will play anything. im thinking you buy a larger port and all 9. it would be tight but i think you could do it. if now, do the 8 with two 4" ports. Whatever you do, make a build log and dont be afraid to tune loooow.

1997 subaru legacy outback

Four 15's in a almost wall

Rockford Fosgate t2500-1bdcp

Rockford Fosgate T400-4 on tweets
Rockford Fosgate T400-4 on highs
Rockford Fosgate T400-2 on midrange
Rockford Fosgate T400-2 on midbass

Optima Yellow top batteries
270A Singer alt (working on a bracket for a second) 
Lots of Second Skin

 

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I wouldnt expect those to really "get low"

Thanks alaskanzx5 I might just do that
I can recone a sub myself. About a year ago I took 2 12" power acoustic mofos and made one sub. I took the magnet and the motor off of one and j b welded it to the other motor and magnet. I had to wind my own voice coil so it would work. After I was done hooked up to 2 boss 5000w amps. And shattered my back and all my side windows

came to this thread to recommend soundqubed and ct sounds. OP goes with soundstream.

oh lawd.

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dude on youtube (txhen1) says they play down to 25hz... but i agree, they are better suited for higher freq..

http://www.youtube.com/detroitspl

98 Malibu

2 HDC3 12's

2 Lanzar Opti4001d's strapped @ .5ohm each

Pioneer 6500 hu

220 amp Powermax alt

Juicebox group 31 (and a couple napa group 31's. few more on the way)

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Quick math in my head u got more cone area there than 3 12s I blieve, with a proper box I don't see why they couldn't play low with that much power.

Vehicle: 2014 GMC Sierra 2500HD WT

Head Unit: Pioneer DEH-

Mids/Highs: Focal Integration ISC 165’s (front) 

Subs/Amps: TBD

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i think they could play low, but im just trying to make them acceptably loud too.. ha. going to be a rough adjustment going from hdc3's to pyle 6.5's.. i can't decide, thats why i needed advise..

i think theyll sound better @ 30hz , but way louder at 44hz.. cant seem to make up my mind

http://www.youtube.com/detroitspl

98 Malibu

2 HDC3 12's

2 Lanzar Opti4001d's strapped @ .5ohm each

Pioneer 6500 hu

220 amp Powermax alt

Juicebox group 31 (and a couple napa group 31's. few more on the way)

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Share on other sites

DangaRanga helped me decide on buyin a couple 4" test plugs.. i'll be trying 44hz, 30hz, and sealed. i'll let you guys know thew results within the next day. amps coming tomorrow. 4" plugs are in stock at home depot.. can't see anyhing slowing me down.

http://www.youtube.com/detroitspl

98 Malibu

2 HDC3 12's

2 Lanzar Opti4001d's strapped @ .5ohm each

Pioneer 6500 hu

220 amp Powermax alt

Juicebox group 31 (and a couple napa group 31's. few more on the way)

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Share on other sites

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