New_basshead_74 Posted February 1, 2020 Report Share Posted February 1, 2020 Hello everyone. I plan to run 2 12 inch skar audio EVL-2X10D4 subwoofers rated at 2K watts rms power powered by a Rockville RXD-M3 4000w/2000w rms amp. I also have Rockford P152 Punch 5.25 full range speakers at 80/40w rms as well as Rockford P1692 punch 6x9's in the rear at 150/75rms watts. I plan on powering using a skar audio audio RP-75.4AB four channel amp pushing 75w at 4 ohms or a Rockford R300X4 pushing 50w rms at 4ohm. Is this a good setup? What do I need to upgrade electrically? Everything is stock right now but I have found a high cap 220 amp alternator for my 2002 Oldsmobile intrigue and an agm battery I could add as well. Should I replace stock battery or have 2? Or one upgraded battery and a capacitor? Also I have a JVC KD-T900BTS headunit if that matters. Thanks for any and all help! Link to comment Share on other sites More sharing options...
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