08-04-2009, 12:00 AM
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#1
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GX Member
Join Date: Oct 2008
Location: iowa
Posts: 28
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loudest dbs you got??
whats the loudest bds uve hit in your alero? or in your team or other vehical u have a part of? please state the meter used if u can!
alero= 2 ten inch diamond tdxs hit 145 on termlab
alero single 12 massive dmx hit 149.7 on an older audio control
(powered by 2 p3000.1s)
alero= 3 8w7s hit a 145 termlab
all of these were in the trunk behind the b pillar.
team truck, TOXIC-CREATIONS (stereotown) 170.3 bds on termlab.
lets hear your scores and how you did it!
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08-04-2009, 12:04 AM
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#2
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GX Member
Join Date: Oct 2008
Location: iowa
Posts: 28
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and i totally meant dbs, i just cant type tonight
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08-04-2009, 12:25 AM
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#3
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GL Member
Join Date: Jun 2007
Location: Louisana
Posts: 413
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I like your username
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08-04-2009, 02:07 AM
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#4
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GL Member
Join Date: Dec 2008
Location: Pennsylvania
Posts: 858
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Two 15" Petra Prowlers (mid-1990's subs) Sealed Enclosure
Visonik v308xt (Amplifier i picked up for $34.00 brand new)
4 ga. Wiring, 500watts rms
dB Drag = 141.5dbs...
__________________
Under construction...
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08-04-2009, 06:40 AM
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#5
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GX Member
Join Date: Oct 2008
Location: iowa
Posts: 28
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Quote:
Originally Posted by Fi-Alero
I like your username
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ha ya i should change it to 8s tho
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08-04-2009, 03:22 PM
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#6
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GL Member
Join Date: Jun 2007
Location: Louisana
Posts: 413
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I've done a few mean things with some 8s lol.
I believe I have the loudest metered aleros
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08-04-2009, 03:23 PM
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#7
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Gone
Join Date: Mar 2004
Location: Lockport Ny
Posts: 19,244
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Quote:
Originally Posted by Fi-Alero
I've done a few mean things with some 8s lol.
I believe I have the loudest metered aleros
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aren't you suppose to post what you metered at?
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08-04-2009, 03:29 PM
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#8
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GL Member
Join Date: Jun 2007
Location: Louisana
Posts: 413
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First setup:
Hifonics 1206d on a 15" FiSSD: 143.2db @ 32hz
Another few setups:
One RD 1750.1 on a 15" DD 9515: 148.3db @ 51hz
Two RD 1750.1s on a 15" RD HW: 151.1db @ 57hz
Current setup:
Two RD 1750.1s on two DD2500 series 10"s : 150.0 @ 57hz (still working on getting this setup louder )
Also I have helped build a van for our team/shop:
http://www.aleromod.com/forums/showthread.php?t=28231
Last edited by Fi-Alero : 08-04-2009 at 03:39 PM.
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08-04-2009, 03:47 PM
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#9
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GX Member
Join Date: Oct 2008
Location: iowa
Posts: 28
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Quote:
Originally Posted by Fi-Alero
First setup:
Hifonics 1206d on a 15" FiSSD: 143.2db @ 32hz
Another few setups:
One RD 1750.1 on a 15" DD 9515: 148.3db @ 51hz
Two RD 1750.1s on a 15" RD HW: 151.1db @ 57hz
Current setup:
Two RD 1750.1s on two DD2500 series 10"s : 150.0 @ 57hz (still working on getting this setup louder )
Also I have helped build a van for our team/shop:
http://www.aleromod.com/forums/showthread.php?t=28231
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curious do you open ur trunk since its facing and ported forward?
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08-04-2009, 03:48 PM
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#10
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GX Member
Join Date: Oct 2008
Location: iowa
Posts: 28
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and are they all termlab scores im assuming?
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08-04-2009, 03:50 PM
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#11
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GX Member
Join Date: Oct 2008
Location: iowa
Posts: 28
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my alero has been having electrical issues and has blown up 6 decks and 3 amps. so no more system in this car. there will be a system in my new evo tho
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08-04-2009, 03:50 PM
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#12
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GL Member
Join Date: Aug 2006
Location: st.louis
Posts: 545
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In my ex's cavy, we had 6 Memphis Pr-10s with a Class d majestic.
Stock SPL -- 144.5 on the old school mics. Probably 2001-2002ish
Then we had 2 Memphis 15" Mojo's with 2 class d majestics
Modified SPL -- 147.3
My single cab s10 with 4 Sony Aluminum cone 10s and the class D majestic
Stock SPL -- 142.2
These numbers were all from 2000-2002ish. Back when you could slap together just about anything and get huge numbers. Id say these days those numbers would be off by about 3db. I miss those days. Won alot of shows with the cavalier and amazed many with the 4 10s in a reg cab s10
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08-04-2009, 03:54 PM
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#13
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GX Member
Join Date: Oct 2008
Location: iowa
Posts: 28
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Quote:
Originally Posted by StoopidAlero
In my ex's cavy, we had 6 Memphis Pr-10s with a Class d majestic.
Stock SPL -- 144.5 on the old school mics. Probably 2001-2002ish
Then we had 2 Memphis 15" Mojo's with 2 class d majestics
Modified SPL -- 147.3
My single cab s10 with 4 Sony Aluminum cone 10s and the class D majestic
Stock SPL -- 142.2
These numbers were all from 2000-2002ish. Back when you could slap together just about anything and get huge numbers. Id say these days those numbers would be off by about 3db. I miss those days. Won alot of shows with the cavalier and amazed many with the 4 10s in a reg cab s10
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did you do a blow thru in the s 10? thats what were doing, we have put 6 boxes in now and cant get the tuning right. 4 twelve inch powerbass 3xls and a powerbass xta 5000. if anyone knows haw to tune a v shaped box please share. im no noob either
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08-04-2009, 04:08 PM
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#14
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GL Member
Join Date: Jun 2007
Location: Louisana
Posts: 413
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Quote:
and are they all termlab scores im assuming?
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Yes.
Quote:
curious do you open ur trunk since its facing and ported forward?
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Yes. I'm actually .8db louder with the trunk barely popped.
Quote:
did you do a blow thru in the s 10? thats what were doing,
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I'm assuming this is a single cab s10?
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08-04-2009, 04:16 PM
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#15
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GX Member
Join Date: Oct 2008
Location: iowa
Posts: 28
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Quote:
Originally Posted by Fi-Alero
Yes.
Yes. I'm actually .8db louder with the trunk barely popped.
I'm assuming this is a single cab s10?
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yes it is,but extended would have been nice.
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08-04-2009, 04:47 PM
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#16
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GL Member
Join Date: Aug 2006
Location: st.louis
Posts: 545
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No blow thru, completely stock with the exception of the jack removed from the back wall. And I think I have a program somewhere on my computer for tuning all kinds of crazy boxes. Basically you just type in the dimensions of your box and it would give you the tuning frequency. I think it had a way to calculate something for a V shaped box.
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08-04-2009, 05:52 PM
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#17
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I poop alot
Join Date: Jul 2008
Location: Ravenna, Ohio
Posts: 852
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132 but its mostly out of the car right now, not even going to go into all that I had. But right now just the one 12" and on 1500 rms amp that sounds louder then all the other crap that I had, I will get tested on the 16th at post.
Testing from termpro http://dbdragracing.com/ with this guy as the head judge http://www.youtube.com/watch?v=z-w7YIf32oM
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08-04-2009, 07:26 PM
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#18
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GL Member
Join Date: Dec 2008
Location: Pennsylvania
Posts: 858
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Hey he was at the show in Butler where i got mine metered! He's returning world champion in bassrace.... He won, hit 159.9 all three runs...
__________________
Under construction...
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08-04-2009, 07:39 PM
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#19
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GX Member
Join Date: Oct 2008
Location: iowa
Posts: 28
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Quote:
Originally Posted by StoopidAlero
No blow thru, completely stock with the exception of the jack removed from the back wall. And I think I have a program somewhere on my computer for tuning all kinds of crazy boxes. Basically you just type in the dimensions of your box and it would give you the tuning frequency. I think it had a way to calculate something for a V shaped box.
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ya we do to, but the v shape is acting as a port itself, so its like the port is starting at 5 inches and keeps expanding. wehave been expeirimenting w placing boards in the shape of a v within the v to keep the port opening the same size, but then that adds to our length and blah blah blah... last year we were doing fiftys w 2 twelves at like 58 hertz and now were doing 50s at 27 hertz, its low as shit and sounds loud as hell but we want it tuned to 58 which is the tuning of the actual vehical. we should be doing some good numbers if we can get the box tuned correctly.
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08-04-2009, 07:45 PM
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#20
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GX Member
Join Date: Oct 2008
Location: iowa
Posts: 28
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we would just make a normal slot ported box except there really isnt enough room to face 4 woofers across and a port. we were considering using port tubes bc thats easy to tune, but cant really fit any decent size. considering experimenting with triangle shaped ports, were not sure how the triangular shape will effect the bass waves tho. allowing them to open up and what not. if anyone has any input im always open to ideas!!
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