General SPL General discussion of Sound Pressure Level topics.

cerwin vega stroker

Thread Tools
 
Search this Thread
 
Old 08-21-2007, 02:08 PM
  #1  
0 Watt CAFz'r
Thread Starter
 
STROKER 18's Avatar
 
Join Date: Aug 2007
Posts: 1
Question cerwin vega stroker

I have a CV Stroker 18d2 and a mmats amp that is modified to 2200 watts rms. First of all how hard do you figure she'll hit. And how many farads should I be looking for in a cap? Also what guage speaker wire would be best for my stroker?
STROKER 18 is offline  
Old 08-21-2007, 11:30 PM
  #2  
50 Watt CAFz'r
 
CanadianBronco's Avatar
 
Join Date: Nov 2004
Posts: 321
1/0 gauge power wire and ground at least one run, if its over like 18 feet consider 2 runs

do the big 3 upgrade ( search it on this forum) don't bother with a cap.

as for "mad Deebees" its mostly in the install and trial and error with moving the box around inside the car and port length for tune.

as for speaker wire, 8 gauge if possible otherwise at least 12 ( try to keep it short)
CanadianBronco is offline  
Old 08-23-2007, 12:55 AM
  #3  
50 Watt CAFz'r
 
fracl's Avatar
 
Join Date: Aug 2007
Posts: 175
Originally Posted by CanadianBronco
1/0 gauge power wire and ground at least one run, if its over like 18 feet consider 2 runs
what do you mean by this?.. are you talking about running two 1/0 wires from Battery to the amplifier on one side of the car?

thanks and sorry for hijacking your thread STROKER
fracl is offline  
Old 08-23-2007, 12:58 AM
  #4  
50 Watt CAFz'r
 
CanadianBronco's Avatar
 
Join Date: Nov 2004
Posts: 321
over long distance you get voltagedrop 2 runs ( if your serious about power ) is worth it imo, but also make sure you have strong good clean grounds.
CanadianBronco is offline  
Old 08-23-2007, 12:21 PM
  #5  
50 Watt CAFz'r
 
fracl's Avatar
 
Join Date: Aug 2007
Posts: 175
Originally Posted by CanadianBronco
over long distance you get voltagedrop 2 runs ( if your serious about power ) is worth it imo, but also make sure you have strong good clean grounds.
that's good to know, I'll try and find some reading on that .. thanks
fracl is offline  
Old 08-26-2007, 10:40 PM
  #6  
500 Watt CAFz'r
iTrader: (3)
 
LOWTONEZ's Avatar
 
Join Date: Apr 2007
Posts: 872
Caps are overated but are also good for checking your constant voltage if you have one with a read out on it, so if you really want one, good rule of thumb is 1 farad per 500 watts.
LOWTONEZ is offline  
Old 08-26-2007, 11:05 PM
  #7  
Yankee
 
JohnVroom's Avatar
 
Join Date: Oct 2003
Posts: 3,599
Sorry I have never heard that rule of thumb, I recommend trying a different thumb
JohnVroom is offline  
Old 08-27-2007, 12:45 AM
  #8  
50 Watt CAFz'r
 
masterstone's Avatar
 
Join Date: Feb 2007
Posts: 98
like fracl said sorry to just hop in on this but if your "thumb" states you should have 1 farad for every 500 watts....
*1 farad means that it will support 1000 watts rms.You dont include your speakers/subwoofers when calculation a capacitor.You only worry about how many watts the amp is. "
http://myautofaq.com/car-audio/47-myautofaq.html
(if im not allowed to use links to other sites let me know)

And if you check that site, you'll notice exactly what you said
"a good rule of thumb is one farad per 500 watts of power. i have always suggested this and havent had a problem yet."
Although that does sound alright, most people here are interested/looking at high power systems so I'd rather go with the 1000w/1farad thumb, which Vroom probably uses.
masterstone is offline  
Old 08-27-2007, 05:48 AM
  #9  
50 Watt CAFz'r
 
Smoke_31's Avatar
 
Join Date: Sep 2006
Posts: 478
Originally Posted by masterstone
like fracl said sorry to just hop in on this but if your "thumb" states you should have 1 farad for every 500 watts....

http://myautofaq.com/car-audio/47-myautofaq.html
(if im not allowed to use links to other sites let me know)

And if you check that site, you'll notice exactly what you said

Although that does sound alright, most people here are interested/looking at high power systems so I'd rather go with the 1000w/1farad thumb, which Vroom probably uses.
If people here are interested in hi power systems you would want a lower wattage to farad ratio.

Capacitors help take hits during times of peak current draw. They store energy and when the line voltage sags, they release it.

What this means is, if you aren't producing enough current to begin with, a capacitor may actually become even more of a burden on your charging system (same story with a 2nd battery).
Smoke_31 is offline  
Old 08-27-2007, 08:20 AM
  #10  
50 Watt CAFz'r
 
masterstone's Avatar
 
Join Date: Feb 2007
Posts: 98
Yeah haha kind of a dumb thing to say but I was dead tired last night and found that site, and my mind being on car audio I was thinking more watts per anything would be better.

Thanks for the reality check haha

Also would that mean 500 watts peak per 1 farad? or 500 rms?
masterstone is offline  


Quick Reply: cerwin vega stroker



All times are GMT -5. The time now is 04:34 AM.