You didnt realise how big a 15" subwoofer is? haha. Man that is just going too far. 15" is massive, I was tossing up betweem 12" and 10". I went 2 x 12" in the end

How bigs a jackhammer?

 

o come on 15s arent that large now try a 18....





NOW THATS A LARGE SUBWOOFER THO I DID LOVE THAT THING [8D]

 

That looks like a 9515XXX hybrid lol.

 

o those where the days.... when i could have a VERY NICE BACK MASSAGE with the right song but now im limitied to only a 160amp alt so i cannt run the power i want to daily and reliable [:@]........

thats my old 04 or 05 REaudio XXX
i also had that sucker in my extended cab.. the box preaty much was a wall.LMFAO

i sold it for awhile... but then said F it and got another slightly newer version at the time...


i also bought a 15inch older XXX sub BUT it was cosmeticaly beat up so i sold it and got the newer REaudio XXX 18




but eventualy i wanted more SPL over SQ so i switched to 2 15inch REaudio SX... loved them!!!!!! BUT when i wanted my back seat back so i sold the 2 15s and bought my current 12inch SX and i was gonna do a fiberglassed under seat box BUT i just never finished the box... and then i got my civic and the sub immediatly went into the civic.LOL
so ive only got a 1/2done box and fiberglass floor and 4inch lift brackets made for a extended cab truck.LOL i figure one day ill finish it and give it to my friend for his extended cab.... ONE DAY that is... and i got my truck sold now (stillmaking payments on it before he gets the title ) and now i got a regular cab pickup which is gonna be my work truck so nothing fancy and nothing that large... cause thiers realy no room.LOL

 

i would have enough power in my battery and alt. to run the 2 360watt amps and 4 12" subs right? the subs are 150rms and 300peak, if that makes a difference!? and i believe everything is 4ohm

 

Man that is some serious doof. Yes you should have enough power. They are only small subs, but if you have any problems, get a bigger alt.

 

Yes you would with ease. 4 12s in a Honda though? I could imagine better output from 1 15 @ that power. But do your Big 3 and get a nice battery up front and you will be good.

 

yea or you could just get one 12" sub that is like 500 rms and put it in a good ported box and that will be more than enough in a civic unless your competing