D-train-13k Posted June 26, 2011 Report Share Posted June 26, 2011 Yes, the box is ported. and it's just daily. but i think me and my friend will just experiment with it correct me if im wrong guys. but inverting the sub would add volume to your box and without adding more port would bring up your tuning Quote The IrishmanCheck out my build hereXL 4th order wall build logIn Progress:alpine cda HU4th order Bandpass2xl 15's1- ab 400.1 (gonna be two hopefully)4- Crescendo 8's2- xts crecendo supertweeters 2 sq super tweetsMb quart 4.125Mechman 270a alt1- xs D27003- xs XP3000 4- odessey pc1700seller feed back threadhttp://www.stevemeadedesigns.com/board/topic/136418-d-train-13k/ Link to comment Share on other sites More sharing options...
Azagtoth502 Posted June 26, 2011 Report Share Posted June 26, 2011 It changes things slightly ....mostly it just looks cool. Quote pa-pa-platypus sorry not everybody has a companies nuts so far down their throat they catch every drop ball sweat when it falls Link to comment Share on other sites More sharing options...
homiewes Posted June 26, 2011 Report Share Posted June 26, 2011 Yes, the box is ported. and it's just daily. but i think me and my friend will just experiment with it doesnt hurt to experiment, ive inverted subs before.. never really cared for it.. Quote My youtube channel, please subscribehttp://www.youtube.com/ballinblaza Link to comment Share on other sites More sharing options...
Autruche Posted June 26, 2011 Report Share Posted June 26, 2011 Yes, the box is ported. and it's just daily. but i think me and my friend will just experiment with it If it's just for daily listening, go ahead and do it. Just make sure you switch the phase on your amp to 180. correct me if im wrong guys. but inverting the sub would add volume to your box and without adding more port would bring up your tuning No, it lowers your tuning. Quote Need Test Tones/Sine Waves? Click Here!My Saab 9000 build1993 Saab 9000 Aero 5spdPioneer - Zapco - Hifonics - Sundown Audio - O2 Audio - RE AudioJust Say No To Rear SpeakersJust Say No To CCA WireReal Men Drive StickHit me up on Facebook, if you want Link to comment Share on other sites More sharing options...
RooTxBeeR Posted June 26, 2011 Report Share Posted June 26, 2011 Look, when you invert your sub it does add space to your box, because whatever the size of your sub it puts its own displacement into the box. So if you invert it, it then is no longer there making your box's net volume larder. Which in most cases when you enlarge the net vol by woofer displacement, inverting would make your tuning lower based on how much displacement is removed. Quote On 11/20/2012 at 8:54 PM, AMI CUSTOMS said: Turned mine up today at a light, guy next to me his steering wheel started moving and he looked over at me like I was a magician lol. On 5/9/2012 at 8:45 PM, skittlesRgood said: fuck the plating. look at what the main metal used is. you could buy unicorn blood plated terminals but if its just covering up dog shit, whats the point On 4/10/2013 at 12:26 PM, mrd6 said: I'll admit, half way through sanding that fiberglass in the rain and cold while I was all itchy I was definitely starting to question why i was doing this haha Soon To Be '04 Ford Escape US Alternator 280A Hairpin D4800 Under the Hood (6) XP3000's in Rear 1/0 SHCA & XS Power 4 runs to back TORK2 kit from Tony @ CE Auto Supply Pioneer DEH-80PRS DD AW6.5 (2) per door *Tweeter Unkown* DD SS4a & C3d (2) SCV4000 @ .5Ohm (2) 15" Sundown Zv5 Link to comment Share on other sites More sharing options...
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