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db readings whats yours? 

 

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 Post subject: db readings whats yours?
Posted: Thu Sep 01, 2005 11:58 pm 
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just curious what others are running what setup have you got and what db my old system ran 130.00db thats with 1 us audio 12" goliath sub running of a us audio 754Z 4 channel amp and 1 farad cap. my new setup is a rockford fosgate p2 12" sub running of a p3001 amp and a 1 farad cap dont know db yet waiting for next local comp (which is saturday in my home town) if i dont get highier i will be pretty angry cheers
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 Post subject: Q?
Posted: Fri Sep 02, 2005 12:15 am 
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Hey mate, jsut wondering ive got a Rockford fosgate, P2 12D4 if u wanted another sub to run of your P3001, as ive got 2 running of my P3001 at the moment.

2 Subs are better than 1 mate, amkes a big differnce

cheers

RUSTY

 

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Posted: Fri Sep 02, 2005 5:12 am 
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I got 139.7 with a 15inch rockford fosgate power HX2 sub in my EA. Sealed box (about a cubic foot) and roughly 600-700wrms going into it.
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 Post subject: Re: Q?
Posted: Fri Sep 02, 2005 4:32 pm 
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RustyEF wrote:
Hey mate, jsut wondering ive got a Rockford fosgate, P2 12D4 if u wanted another sub to run of your P3001, as ive got 2 running of my P3001 at the moment.

2 Subs are better than 1 mate, amkes a big differnce

cheers

RUSTY


nah i wanna stick with one sub for comp reasons i would stand no chance with 2 the figures are to high and my single 12 is better than most 2 12 setups in the area anyway
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 Post subject: thats alright
Posted: Fri Sep 02, 2005 4:51 pm 
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Ok nah thats fine, well i have a P3001 AMP AND Rockford fosgate P2 sub, for sale, $550 both!


cheers!

 

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Posted: Fri Sep 02, 2005 8:52 pm 
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was that an in car measurement with your speakers goin as well cos i have hit 130 db

but a proper reading needs to be just your sub bass as they do in db comps

 

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Posted: Fri Sep 02, 2005 11:41 pm 
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nice numbers i have 2 p2 with a p6001 got 137.7db is ur box sealed or ported? is ur system sq or spl
?

 

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Posted: Fri Sep 02, 2005 11:44 pm 
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i have 2xL7 kicker square subs running 1500 rms through then in an spl setup hitting 145db

 

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Posted: Sun Sep 04, 2005 5:15 pm 
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i just got my reading last night it is 134.7 enough to win the comp in my class so im pretty happy the box is ported but i still need to make one to suit that sub and the sub isnt run in yet
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Posted: Sun Sep 04, 2005 5:33 pm 
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Rmyers wrote:
I got 139.7 with a 15inch rockford fosgate power HX2 sub in my EA. Sealed box (about a cubic foot) and roughly 600-700wrms going into it.


what are the dimensions for your box?

 

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Posted: Mon Sep 05, 2005 9:50 pm 
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concorde wrote:
Rmyers wrote:
I got 139.7 with a 15inch rockford fosgate power HX2 sub in my EA. Sealed box (about a cubic foot) and roughly 600-700wrms going into it.


what are the dimensions for your box?


I should correct myself on this, the internal measurments of my box was approx 1 foot cubed, so with the displacement of the sub, it would've been smaller...
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Posted: Tue Sep 06, 2005 12:53 am 
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OBS35N wrote:
i have 2xL7 kicker square subs running 1500 rms through then in an spl setup hitting 145db


thats aws. wat amp is it? and wat box?

my single L7 goes good with just 600rms better than any 1 in my area

 

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Posted: Tue Sep 06, 2005 1:15 am 
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Rmyers wrote:
concorde wrote:
Rmyers wrote:
I got 139.7 with a 15inch rockford fosgate power HX2 sub in my EA. Sealed box (about a cubic foot) and roughly 600-700wrms going into it.


what are the dimensions for your box?


I should correct myself on this, the internal measurments of my box was approx 1 foot cubed, so with the displacement of the sub, it would've been smaller...


still doesn't seem to work out to fit a 15" sub.

 

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Posted: Tue Sep 06, 2005 1:20 am 
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fritzz wrote:
OBS35N wrote:
i have 2xL7 kicker square subs running 1500 rms through then in an spl setup hitting 145db


thats aws. wat amp is it? and wat box?

my single L7 goes good with just 600rms better than any 1 in my area


its the kicker 1200.1 amp hammers like s**t lol
yeah i built the box to spl specs with a 4" slot port and its so bid i actually had to build and appolster it in the boot lol
but its well worth it when i shatter the dreams of little lancer drivers with 2 sony subs when i beat them by >10db lol. it makes the 1000's of bucks worth it lol

 

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Posted: Tue Sep 06, 2005 4:55 am 
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concorde wrote:
still doesn't seem to work out to fit a 15" sub.


lol it was a bloody small box. Recommended size for it was 1.25cubic feet. I had origionally designed the box to be exactly that, but for some reason we must've did the calculations wrong and the box ended up being far too small. Here's a pic....

 

 

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