Jared420 Posted October 29, 2009 Author Report Share Posted October 29, 2009 Myamp is rated 1470rms@ 14.4v and my volts don't stay there so anywhere from 1100 to 1400 I'll say according to that chart that's saying I should tune to 50 hz to be loudest? That seems kinda high? Quote 2012 silverado ext cab ltz 24" kmc rims AudioQue 2200 Pioneer AppRadio Alpine mrx f35 4 channel Bose mids and highs Iraggi Alt + stock alt in a DC power dual alternator kit Yellowtop+stock under hood 0 gauge Knu wire Big 3 4 gauge stinger (4 chan wiring) 3 DC 10'' LVL3 with LVL4 parts Link to comment Share on other sites More sharing options...
Marlo Stanfield Posted October 29, 2009 Report Share Posted October 29, 2009 For W3s I'd tune around 32-35hz range if u can fit the port length(once u show the sketches, I'll see if i can figure it all out for ya). Quote 1998 Ford Explorer Eddie Bauer... New setup, old ride... QX56 is staying stock til I get loud... It's only getting walled off if I don't meet my goal @ SBN. Pioneer AVIC-N2 (12) 12" RE SXs old model.... (3) AB VFL 500.1 @ 1ohm each Dual 300amp Ohio Gen alts.... (10) Northstar NSB-125s 26ft3 @ 33hz w/ a ton of port area 156.5 @ 40hz @ dash, Db Drag style / 153.2 Bassrace Link to comment Share on other sites More sharing options...
Jared420 Posted October 29, 2009 Author Report Share Posted October 29, 2009 according to that chart that's saying I should tune to 50 hz to be loudest? That seems kinda high? Yes 4 dual 2 ohms wired to 1 ohm if I wired to 4 ohms I would be cutting the power to each sub by more than half Quote 2012 silverado ext cab ltz 24" kmc rims AudioQue 2200 Pioneer AppRadio Alpine mrx f35 4 channel Bose mids and highs Iraggi Alt + stock alt in a DC power dual alternator kit Yellowtop+stock under hood 0 gauge Knu wire Big 3 4 gauge stinger (4 chan wiring) 3 DC 10'' LVL3 with LVL4 parts Link to comment Share on other sites More sharing options...
Marlo Stanfield Posted October 29, 2009 Report Share Posted October 29, 2009 wait, so you have 4 dual 2 ohm subs..could you wire them to 4 ohms instead of 1? I think it would make the amp more efficient = less power draw. At least it would help with the dimming of your lights ans stuff.. ha im having a hard time visualizing how the wiring would work for 4 subs :01nocomment8so: Quote 1998 Ford Explorer Eddie Bauer... New setup, old ride... QX56 is staying stock til I get loud... It's only getting walled off if I don't meet my goal @ SBN. Pioneer AVIC-N2 (12) 12" RE SXs old model.... (3) AB VFL 500.1 @ 1ohm each Dual 300amp Ohio Gen alts.... (10) Northstar NSB-125s 26ft3 @ 33hz w/ a ton of port area 156.5 @ 40hz @ dash, Db Drag style / 153.2 Bassrace Link to comment Share on other sites More sharing options...
barros57 Posted October 29, 2009 Report Share Posted October 29, 2009 :01nocomment8so: im learning, dont worry about it. and this thing is saying the box needs to be bigger? for 32-35 hz WTF did i do? Quote My 93 chevy truck Orion HCCA 15's Build 6K HID's 2 orion HCCA 15.4 2 AP30001D's 2 optima yellowtops, 2 C&D 270fr's, all 3 tsunami 1/0, CS144 190 amp Rockford p200-2 Rockford p200-2 Rockford p300-1 Kole KX1 5500D -broken Link to comment Share on other sites More sharing options...
barros57 Posted October 29, 2009 Report Share Posted October 29, 2009 god dam this WinISD program. wft I dont get it? does it not even take the port into account when it makes the graph/chart Quote My 93 chevy truck Orion HCCA 15's Build 6K HID's 2 orion HCCA 15.4 2 AP30001D's 2 optima yellowtops, 2 C&D 270fr's, all 3 tsunami 1/0, CS144 190 amp Rockford p200-2 Rockford p200-2 Rockford p300-1 Kole KX1 5500D -broken Link to comment Share on other sites More sharing options...
Jared420 Posted October 29, 2009 Author Report Share Posted October 29, 2009 For W3s I'd tune around 32-35hz range if u can fit the port length(once u show the sketches, I'll see if i can figure it all out for ya). it the diameter of the round ports is 3'' or less I will have the space to make them up to like 25'' long if i put them where i want firing out towards the doors Quote 2012 silverado ext cab ltz 24" kmc rims AudioQue 2200 Pioneer AppRadio Alpine mrx f35 4 channel Bose mids and highs Iraggi Alt + stock alt in a DC power dual alternator kit Yellowtop+stock under hood 0 gauge Knu wire Big 3 4 gauge stinger (4 chan wiring) 3 DC 10'' LVL3 with LVL4 parts Link to comment Share on other sites More sharing options...
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