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11-04-2008, 02:54 AM | #1 |
The Hated One
Drives: 07 White Manual Sedan Join Date: Sep 2006
Location: Oregon,USA
Posts: 390
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how big of a cap?
I have been running a 1 farad and never noticed headlights dimming with my old set up...was running my components off deck power and the subs were using a sony 1200w amp. i doubt it could hit 1200w unless lightning struck it, hance why my headlights never had dimming issues i suppose. but, i am adding a 300w jensen amp into the mix now, and the deck will be upgraded, so the power draw will be increasing.
so, think i am fine keeping the 1 farad or should i look at getting a extra cap as well? edit: added 300w amp brand name
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Last edited by Spades; 11-06-2008 at 01:06 AM. |
11-04-2008, 08:05 AM | #2 |
It's the illusion you see
Drives: 07 Yaris Sedan Aero Join Date: Oct 2006
Location: Brossard, QC
Posts: 3,888
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i say you are fine with just 1 cap.
a friend of mine has a huge orion 4 channels (100wRMS x4) (this amp is actually taking the 4/3 of the hatch space) and a 300wRMS mono. he needed 0ga wireing for the power and the lights only dime when idle. no cap. |
11-04-2008, 05:54 PM | #3 |
Drives: 2008 blazing blue yaris LB Join Date: Oct 2008
Location: central IL
Posts: 131
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i have always been told use 1 farad for every 1000 watts
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11-04-2008, 11:22 PM | #4 |
The Hated One
Drives: 07 White Manual Sedan Join Date: Sep 2006
Location: Oregon,USA
Posts: 390
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well, while both the amps claim a higher max power, these are not name brand amps, and I suspect that they are no where near their claimed power.
anyway, more opinions on off 1 farad is enough would be greatly appriciated!
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11-05-2008, 08:38 PM | #5 |
It's the illusion you see
Drives: 07 Yaris Sedan Aero Join Date: Oct 2006
Location: Brossard, QC
Posts: 3,888
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i hope you figured that 4x150w MAX = 600w as advertised right ?
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11-05-2008, 08:41 PM | #6 |
you should be fine i run 1800watts on a 1farad and havent had any problems
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11-06-2008, 01:05 AM | #7 | |
The Hated One
Drives: 07 White Manual Sedan Join Date: Sep 2006
Location: Oregon,USA
Posts: 390
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Quote:
EDIT: I am most likely going to stick with the 1 farad and hope for the best. It will be housed behind the box and will be a PITA to get at, so I will just hope for the best,lol.
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11-06-2008, 01:17 AM | #8 |
youll be fine ive been running my with a 1farad for 2 years and havent seen dimming lights and i run one 1800watt amp
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08 junction produce belta almost done and ready for paint 06 junction produce tc 604 bhp 445tq ddriven still trying for 700+hp 90 crx sir ls vtec turbo 755 hp mecp masters certified |
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11-10-2008, 12:20 AM | #9 |
Drives: 2008 blazing blue yaris LB Join Date: Oct 2008
Location: central IL
Posts: 131
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any cap is better than none. i am running a tsunami x15hcap20. it is a 20 farad with digital amp draw and volt meter. very nice cap if you dont mind dropping a few bucks.
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http://cardomain.com/ride/3151056 mods: custom sub box, i hit 141.4 db, new speakers, double-din nav, foglights, cruise, CAI, strut brace, under car braces, short antenna, remote start, alarm, actuators in doors and hatch coming soon: window tint, custom sub grills, tach and........ |
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