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Author Thread: 15" vs. 2-12"
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Silver Member
Username: Teamdeboy1971

OPTIDRIVE LN., TN
Major Bass P...

Post Number: 531
Registered: Nov-06
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Hello
I am writing in regaurds to my 19 yr old son! He has a 1995 olds Cutlass Ciera 4 door with a back seat that will not lay down!! I know my son is more of an SPL type of guy you could say, maybe 70/30 SPL over SQ, but here's where we sit? We have a Pioneer HU with a .5 ohm stable Lanzar Opti2000d we were going to maybe go with a sub 300 or under! I thought a 15 would hit a little harder but with the amp we have a single 15 dvc 2x2 won't go to .5 I don't think! 2 -12" optidrives will wire down to .5 and they sound good, we have heard a set before in my car! So, with a trunk set-up will a single 15 hit harder than the 12's???? Thanks, always enjoy your comments! Ps. I had a guy going to sell me a MT RE 15 for 380 shipped on ebay, but you know how that works? I have also ran accross a 15" L7 DVC 2X2 250.00 WITH A 4.0cu ENCLOSER! And a BL 15 FOR UNDER 300! remember he likes SPL so besides getting a new car what can we do??????? HELP!!
15 OR 12X2
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Silver Member
Username: Teamdeboy1971

OPTIDRIVE LN., TN
Major Bass P...

Post Number: 532
Registered: Nov-06
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POSTED TWICE PLEASE TAKE 1 OFF NARRATOR, THANKS
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Silver Member
Username: Basebalz13

Moneta, Va
Usa

Post Number: 804
Registered: Aug-07
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i would do 15, better lows, but you can get a dual 1 ohm sub
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Gold Member
Username: Livin_loud

COD4 Addict

Post Number: 2731
Registered: Jan-06
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"PLEASE TAKE 1 OFF NARRATOR"

we have a forum narrator? lmao


2 12's would be more sufficient due to cone area. i'm running 1 15" now from my single 18" and am kind of disappointed... the 15" is much more capable than my 18" was btw
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Gold Member
Username: 420alldaylong

Post Number: 3842
Registered: Sep-06
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http://cgi.ebay.com/2-RE-AUDIO-SE12D2-SE-12-2400w-CAR-SUBWOOFERS-SE12-D2_W0QQite mZ300272846751QQihZ020QQcategoryZ18805QQcmdZViewItemQQ_trksidZp1713.m153.l1262

4cf.@35Hz=

Always build box to spec.

http://www.the12volt.com/caraudio/woofer_configurations.asp?Q=2&I=22
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Silver Member
Username: Teamdeboy1971

OPTIDRIVE LN., TN
Major Bass P...

Post Number: 533
Registered: Nov-06
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would these be capable of some pretty good spl????
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Platinum Member
Username: Insearchofbass

Post Number: 10872
Registered: Jun-04
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Here is more along the lines of what your looking for. A audioque hdc 15 dual 1 ohm these subs are rated 1000 rms but can take about 1300 rms easy and will get loud with a 40 hz tune. They are made for that kind of tune but will get lower than that by design. I saw one of these hit 141.9 db on 1000 watts daily tuned. You would set your amp gain with a digital multimeter for the 1300 watts. Go with 4 cubic feet after sub and port tuned to 40 hz. And give the sub 64 cubic inches of port.

http://www.audioque.com/aq/HDCSeries.htm

http://www.audioque.com/aq/order.htm
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Gold Member
Username: Safe_cracker

Only Fcking H0M0S , Say WaterPolo!
US

Post Number: 4885
Registered: Jan-06
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Also need to ask yourself do you really want to run any Lanzar at .5ohm daily? Probably not. Polo..
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Gold Member
Username: Nd4spd18

Philadelphia, PA

Post Number: 8967
Registered: Jul-06
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Two 12"s has the potential to be louder, due to more cone area.
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