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Old 04-02-2009, 09:54 AM   #12
trudawg660

 
Drives: 2006 Dodge Charger / 2SS IOM
Join Date: Dec 2008
Location: United Kingdom
Posts: 1,642
Quote:
Originally Posted by josh1147 View Post
You're on the right track here!!

I'm running 2 of the SPG-555 in my 07 Avalanche. Each one has a dedicated PDX-1000 and the rest of the components(BA Pros) running on a PDX-4.150. The subs hit hard and everything is sonically correct. The amps get very hot, which is a concern, and they suck a LOT of power. I'm running 2 yellow tops with an isolator and I still have problems with lights dimming.
sounds like you need a capacitor

a .5 Farad capacitor for systems up to 500 watts
a 1 Farad capacitor for systems up to 1,000 watts
a 2 Farad capacitor for systems up to 2,000 watts
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