Need help quick !?!

[DJSlowfets]

Ok Im right now ready to buy a Sundown Audio E12 V2 500 watts @ 2 ohms now dont argue with me its not 400 watts its 500 its the V2 So I have an Alpine MRV-M500 already and Im wondering if they will be enough to power to that hog? I know it could prolly take 900 watts but with that amp will it sound good ? And the amp came with a wattage certification saying at 14.4 volts it really is 567 watts @ 2 ohms obviously I dont always run at 14.4 volts because my headlights dim.. So how much power can I expect to really be putting to this sub ? ANY ADVICE WILL HELP!

http://www.woofersetc.com/p-11862-e-12d4-v2-sundown-audio-12-500w-rms-dual-4-ohm-e-series-subwoofer.aspx

Click to read more...

 

[Side Show 10+ year member]

wire it all up and test it with a dmm... i'd say around 500wrms..... what charging system do you have and size wiring and alt and batterys?

 

[DJSlowfets]

Thanks for helping everyone else is a **** to me. 4 gauge wire stock alt 660cca everstart maxx junk walmart battery no cap no extra battery.

 

[Jeffdachef 5,000+ posts]

no need for a cap. Just do the big 3 upgrade and maybe swap out that starter battery for an AGM battery when its dead. Your system will still hit fine, That amp does not have a big current draw.