uhoh_45 Posted January 21, 2009 Report Posted January 21, 2009 my subs are duel .7 coils theres 4 of them and i was wondering if i did this math right R.I.P! (Nov-29-2009) 92 explorer - 4 Atomic Apxx 15s duel .7s - 4rth order bandpass wall -4 powerbass XA-3000D's - 16 8volt batts wired to 16 volts - (9+/9-) runs 0gauge - 152.3 Db @ 29hz BUILD LOG current build 97 chevy lumina4 - 1 Atomic Apx 18 - 6 cube slot port trunk sealed off - 1 powerbass XA-3000D - 2 optima G31s in spare tire18 1 run 1/0 lumina build log
roscoe1129 Posted January 21, 2009 Report Posted January 21, 2009 well if thats what the calculator told you I would say it is and you changed the numbers to match your impedance, which I would take as dual 1 ohms anyway Some people need a sympathetic pat... on the head...with my hammer Scientia est Vox "In Nomine Patris et Filii et Spiritus Sancti" DONT BE AFRAID TO USE THE SEARCH BUTTON!!! SMD SUPER BUYER/SELLER
finkster Posted January 21, 2009 Report Posted January 21, 2009 correct DAT 4125------>RE XXX comps active Eclipse cd7000 I serve drunks for a living
Boon Posted January 23, 2009 Report Posted January 23, 2009 Where possible series the coils and parallel the subs. I'm told that subs have slightly better electrical parameters that way. 10.x volts fo' life!
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