Power Issue? Need Help ASAP.

[mitchel022 10+ year member]

I am putting my new system together and i have a few questions about it. I got a Rockford Fosgate Punch 501S 2-Channels 1500Watts Car Amplifier to power 2 Audiobahn AW1571T 15" Natural Sound Chrome Basket Dual 4 Ohm 500 Watts RMS Subwoofer. I also have a Kenwood KAC-729S Amplifier powering 2 Pioneer TS-W34C 12" IMPP Component Subwoofers. So im bridgin the 15s so each will be gettin 500 rms and bridging the 12s so they will get about 300 each. I was wondering if i need to do any thing such as caps or a new battery or could i just run it as is. Any information would be helpful. :up2someth

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[alove_85 10+ year member]

ites generally not a good idea to mix/match sub brand and sizes. Could throw off the SQ

 

[Gauntlet 5,000+ posts]

It will throw off the quality.....and even then, you'll have to set the crossovers properly so the subs aren't playing the same frequencies.