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Can't decide...2 15" Fi Q or 1 15" SP4 or 2 12" Fi Q (All sealed)


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Before you guys flame on me and suggest I go ported, please understand that space is going to be an issue for my trunk. It is going to be a Lexus GS Sedan. I am going for sound quality, but would like to get loud as well. The amp that I will be using will be a single Rockford T25001BDCP.

Should I get 2 15" Fi Q, each in their own individually sealed 1.75-2cft box, or

a single 15" SP4(not sure how good they sound) in a sealed 3-3.5cft box?

OR even 2 12" Fi Q each in a 1.5-2cft sealed?

I know these volumes for the 15" Fi Q are below recommended, but I have no choice.

Any tips would be great.

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Go with the 2 12´s. With them you can hold the size of the box. If you go under recommanded boxspecs you have to throw more power to the sub´s.

Against the SP 4 2 times motorforce and 2 12´s have more conearea than 1 15, and last and not least the Q sub is the SQ(L) sub from FI.

You want mare SQ than go SQ.

"in the abundance of water, the fool is thirsty" Bob Marley

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How about some mean 10's ported? Just a thought...

http://www.stevemeadedesigns.com/board/topic/79921-rogers-700-dream-car-update-page-17-a-wall/?p=2335774

93 Saturn SC2My system4 SA-15's Walled

2 Cerwin-Vega S2000's

3 Kinetik Hc2000's

Dual 200amp alts.

you guys done with the peepee touching contest or do I need to end it?

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only you know what you really want measure your trunk then compare with the recommended cubic feet of each sub but a SP4 15 would be really nice since theres hardly anyone here with that type of set up lol

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(HEAD UNIT) KENWOOD KDC BT848U

(DASHBOARD) INFINITY KAPPA 32.9CF

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(REAR DOOR) KENWOOD EXCELON KFC-X1730

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no vs no this or that no what would be louder.

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