CallMeTy Posted May 31, 2009 Author Report Share Posted May 31, 2009 yeah if you can get that fosgate amp then go with that one man that is a good amp right there but i mean if you on a budget then roll with the hifonics.and that fosgate will do more then ratted too so your looking at 2200 or maybe more. yea i think im going to go with the rockford. Quote 1999 Altima 5spd HU: Alpine CDA-9887 Frnts: CDT audio 6.5 Components Rears: Alpine Type R 6.5 Components Speaker Amp: DAT HR4125 Subs: 2 AQ HDC3 15's coming soon Sub Amps:(2)US MD2D Wiring: Stinger Link to comment Share on other sites More sharing options...
CallMeTy Posted May 31, 2009 Author Report Share Posted May 31, 2009 anybody know of a good box design program? Quote 1999 Altima 5spd HU: Alpine CDA-9887 Frnts: CDT audio 6.5 Components Rears: Alpine Type R 6.5 Components Speaker Amp: DAT HR4125 Subs: 2 AQ HDC3 15's coming soon Sub Amps:(2)US MD2D Wiring: Stinger Link to comment Share on other sites More sharing options...
newls1 Posted May 31, 2009 Report Share Posted May 31, 2009 there are several people here that can/will design you a speced box for a small fee ($10-20$) This is really the easiest way of doing it. They will provide you a cut sheet so all you have to do is buy wood---cut wood---assemble wood---install speakers.... Quote I love my staffie So anti FACEBOOK it isn't even funny Link to comment Share on other sites More sharing options...
CallMeTy Posted May 31, 2009 Author Report Share Posted May 31, 2009 ok. im trying to get a rough estimate. fi's website says is should be between 2.8 - 4 cu^ft. and tuned between 28-37hz. lets just make it a simple 3cu^ft and tuned to 30hz(if this part matter, i dont know) what size box (roughly) am i looking at for two 15's? hope this makes sense Quote 1999 Altima 5spd HU: Alpine CDA-9887 Frnts: CDT audio 6.5 Components Rears: Alpine Type R 6.5 Components Speaker Amp: DAT HR4125 Subs: 2 AQ HDC3 15's coming soon Sub Amps:(2)US MD2D Wiring: Stinger Link to comment Share on other sites More sharing options...
CallMeTy Posted June 1, 2009 Author Report Share Posted June 1, 2009 do i need to worry about the rockford amp overheating at 1 ohm? Quote 1999 Altima 5spd HU: Alpine CDA-9887 Frnts: CDT audio 6.5 Components Rears: Alpine Type R 6.5 Components Speaker Amp: DAT HR4125 Subs: 2 AQ HDC3 15's coming soon Sub Amps:(2)US MD2D Wiring: Stinger Link to comment Share on other sites More sharing options...
uhoh_45 Posted June 1, 2009 Report Share Posted June 1, 2009 ok. im trying to get a rough estimate. fi's website says is should be between 2.8 - 4 cu^ft. and tuned between 28-37hz. lets just make it a simple 3cu^ft and tuned to 30hz(if this part matter, i dont know) what size box (roughly) am i looking at for two 15's? hope this makes sense thats per sub so for 2 15s you'd ned a 6.5 cube box (before displacement) Quote 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 Link to comment Share on other sites More sharing options...
CallMeTy Posted June 2, 2009 Author Report Share Posted June 2, 2009 will the two fi bl 15's hit the lows pretty hard or no? anybody... Quote 1999 Altima 5spd HU: Alpine CDA-9887 Frnts: CDT audio 6.5 Components Rears: Alpine Type R 6.5 Components Speaker Amp: DAT HR4125 Subs: 2 AQ HDC3 15's coming soon Sub Amps:(2)US MD2D Wiring: Stinger Link to comment Share on other sites More sharing options...
CallMeTy Posted June 3, 2009 Author Report Share Posted June 3, 2009 anybody know? Quote 1999 Altima 5spd HU: Alpine CDA-9887 Frnts: CDT audio 6.5 Components Rears: Alpine Type R 6.5 Components Speaker Amp: DAT HR4125 Subs: 2 AQ HDC3 15's coming soon Sub Amps:(2)US MD2D Wiring: Stinger Link to comment Share on other sites More sharing options...
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