Reddit reviews Rockford RFC1 1 Farad Capacitor,Platinum
We found 2 Reddit comments about Rockford RFC1 1 Farad Capacitor,Platinum. Here are the top ones, ranked by their Reddit score.
Platinum platedImproves sound quality - cleaner mids and highsSolid brass top helps reduce strippingLow ESR equivalent series resistance20 volt peakSolid brass hardwarePlatinum platedIncludes mounting hardware
http://www.amazon.com/Rockford-Fosgate-RFC1-Farad-Capacitor/dp/B0012BWMKW
I got this one on Amazon because it went well with my Rock Fosgate subs/amp. You should be fine however getting anything with 1 Farad because you're pushing 1000 watts.
You're right of course, but that doesn't make much sense. Why is a 0.006F capacitor roughly the same size as a 1 or 2F capacitor? This is a 1F capacitor :
http://www.amazon.com/Rockford-Fosgate-RFC1-Farad-Capacitor/dp/B0012BWMKW
Which appears to be only slightly smaller than the one in OPs picture.