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#1
Old 10-17-2009, 03:10 AM
imguessingurgay's Avatar
imguessingurgay imguessingurgay is offline
Matt Matheson
 
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Location: Jacksonville Beach, FL
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OT:A Official Car Audio Thread V.13: We measure our bass with the Richter Scale

Why you don't need a capacitor.
http://forum.realmofexcursion.com/sh...ad.php?t=17919


RMS= The "real" amount of power your subs are getting, or, the amount that your subs need to run at optimal performance, so to speak. When an amp says 2000 watts MAX, it doesn't run at that. You need to look at RMS power.

Ohms: Basic unit of resistance. 1ohm=1volt/1amp.

Wiring: When people say to "wire subs down to X amount of ohms", it means to use your resistors (voice coils) to change resistance. Amplifiers run at different power (watts) at different resistances (ohms). When resistance goes up, power goes down. This is illustrated by the equation P=V^2/R.

Forms of wiring: Series and Parallel.

Series: Having two or more resistors, take the positive from one, and a negative from the other, wire them together, then wire the remaining positive and negative to the corresponding terminals. Equation=R1+R2+R3... etc. When two resistors of equal resistance are wired in series, resistance doubles.

Parallel. Having two or more resistors, take both/all positives and wire them all together to the positive terminal. Same thing with negatives. Equation= 1/((1/r1)+(1/r2)...). When two resistors of equal resistance are wired in paralllel, resistance halves.

Voice coils: The positive and negative terminals on your subs. Dual voice coil= two pairs of positive and negative terminals.

There is MUCH more to be said, but I'm tired, and don't feel like linking...

Visit the first post, and it has links to good sites like www.the12volt.com and www.crutchfield.com.

Before posting here. Search on www.google.com and www.yahoo.com/answers


Vids and Pics are welcome

Please be mature. Eh...

LETS GET ONE THING STRAIGHT, ANYTHING AUDIO RELATED THAT SONY MAKES IS PURE CRAP.

How to install your amp by yourself
http://www.crutchfield.com/learn/lea...ers_movie.html
Text version:
http://www.ehow.com/how_3680_install...paign=yssp_art

Great places to get good products at low prices.
www.ebay.com
www.etronics.com
www.caraudiodeals.com
www.sonicelectronix.com
www.millionbuy.com
www.bcae1.com
www.woofersetc.com
www.knukonceptz.com

If you are looking for subs, but dont know how they sound. Check out the video section on
www.realmofexcursion.com

Good place to research Amplifiers...
http://ampguts.realmofexcursion.com/

Also check out
http://www.caraudioforum.com/vbb3/index.php?


Imguessingurgay:


pbsoccer11:


1nightrider1:


2 12" Kicker Cvx's
Hifonics Brutus BXI 1608D
Kenwood KDC-MP438U

Bobbyhill1:



Evil_Paintball_freek:



klettis33:



Lynda33:



772 Baller:



A2TheRizzo:



What The Heck?:



Truck Driver


spug


Csleet1337res


skyline_898


One picture per user please. If you want yours up Post up a pic that's no bigger than 800 pixels on the longest side.


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#2
Old 10-17-2009, 08:26 AM
acoolguy77's Avatar
acoolguy77 acoolguy77 is offline
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Hey fellas.

Can anyone ballpark how much they would pay for these 2 items?





Thanks alot.
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#3
Old 10-17-2009, 09:20 AM
This Means War's Avatar
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About treeeeee fiddddyy
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#4
Old 10-17-2009, 11:20 AM
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unfairtebo unfairtebo is offline
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Title seem familiar.
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#5
Old 10-17-2009, 11:53 AM
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Location: Battlefield.
Im trying to figure it out too, i thought we already had one of these
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#6
Old 10-17-2009, 11:54 AM
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http://www.pbnation.com/showthread.php?t=3233655
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http://www.pbnation.com/showthread.php?t=3233655
http://www.pbnation.com/showthread.php?t=3233655
http://www.pbnation.com/showthread.php?t=3233655
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