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New setup need suggestions!!!! single 15 vs. 2 12"s


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For my next setup, I have narrowed it down to:

- 1 Fi 15" Q D1 wired to 2 ohms on my Elemental Designs nine.1 In a custom 3-3.5 maybe 4 cubic foot box

-2 Alpine Type R's wired to 2 ohms on my ED 9.1. Prefab 3.0 cubic box its good though ported 3/4 MDF ect

The amp will be changed out soon after i get it setup to a Alpine MRP1000.

My main goal is SQL. Whats louder 2 type R's 12" on 1000 rms or 1 15" Fi Q on 1000 RMS

and also what puts more strain on my electrical a 2 ohm or 1 ohm sub amp load? or does it not make a difference.

F/s: 2 custom made boxes, for 1 12" and 2 12" hit me up I'll let em go cheap

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2 type r's 12's in the right box will kill that q i know because i have a friend with 2 type r 12s and one that had a 15in bl and the type r's where alot louder, also the guy with the bl built both boxes so it didn't have anything to do with one enclosure being superior and the 12's were powered by a alpine pdx 1.1000 which i sold to him and the bl by a fosgate 1000.1 bd.

also 1 ohm puts more strain on the electrical, the lower ohms the less resistance so more strain

Edited by hamel52
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What about a Fi SSD on that amp? It's cheaper and will the power is more appropriate

On 5/8/2011 at 7:38 PM, Kranny said:
On 5/8/2011 at 7:35 PM, 'Maxim' said:

It hurts me inside when I read stuff like this and remember you're 15

LMFAO so true

:blush:

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hmm imo the type argggssss

Legal TL scores145.6 on the dash sealed up in the low 40hz area with the port out145.5 on the dash sealed up @30hz with the port inless then 1k clamped on a 3.5k!

Why would you EVER WANT flex?
huh?...flex is what can make the lows lower and more air being pushed correct?
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The 2 12s may get louder but they aren't gonna sound near as good as that Q... Nowhere even close... And I've stomped quite a few 2 12 setups with my single 15" BL and my "1kw" amp.

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Will the Q be loud enough though? Will you still "hear me coming" or will it not be too loud?

Whats louder a 15" Q or BL 15"? Or is there not really a difference?

And I heard the Q hits the low lows which no setup ive had has been able to do good.

F/s: 2 custom made boxes, for 1 12" and 2 12" hit me up I'll let em go cheap

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Q for lows, bl will be slightly louder on more power obviously. If you want loud and low get the btl

i was thinking leave the 12 sitting in the box in the hole and duck tape from the bottom of the sub to the bottom of the baffle so the sub doesnt free air. would that work?

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