vw passat Posted August 30, 2013 Author Report Share Posted August 30, 2013 http://www.spldynamics.fi/products/amplifiers/ICE-series/ice-800d-e.html Link to comment Share on other sites More sharing options...
SnowDrifter Posted August 30, 2013 Report Share Posted August 30, 2013 1. Don't be annoying. No one has to help you. We are people here, not google. So don't go all "hellloooooo" on me because you didn't get a response you deemed fast enough 2. We are helping you and you can't even be bothered to type out "thank you?" WTF is "tx"? This isn't Texas. 3. Giving info in the first post would be helpful. Why make our *optional* job, should we choose to help you harder? 4. English. Learn it. Implement it. Jesus..... And after all that: Try something like 2-2.25 cuft. ~~~~~~~~SAY NO TO PHOTOBUCKET~~~~~~~~ Snow's DD-1 tracks here: https://www.stevemeadedesigns.com/board/topic/167433-snows-dd-1-tracks/ My take on OFC vs CCA: https://www.stevemeadedesigns.com/board/topic/110381-things-that-piss-you-off-in-the-car-audio-world/?do=findComment&comment=2461444 Link to comment Share on other sites More sharing options...
Krakin Posted August 30, 2013 Report Share Posted August 30, 2013 Sorry I thought that was another forum or something. No idea why. I would suggest a box around 55-60L tuned to 33 with 20 in2 (129 cm2) of port area. Krakin's Home Dipole Project http://www.stevemeadedesigns.com/board/topic/186153-krakins-dipole-project-new-reciever-in-rockford-science/#entry2772370 Krakin, are you some sort of mad scientist? I would have replied earlier, but I was measuring the output of my amp with a yardstick . . . What you hear is not the air pressure variation in itself but what has drawn your attention in the two streams of superimposed air pressure variations at your eardrums An acoustic event has dimensions of Time, Tone, Loudness and Space Everyone learns to render the 3-dimensional localization of sound based on the individual shape of their ears, thus no formula can achieve a definite effect for every listener. Link to comment Share on other sites More sharing options...
vw passat Posted August 30, 2013 Author Report Share Posted August 30, 2013 is it big enough for that power? Link to comment Share on other sites More sharing options...
Krakin Posted August 30, 2013 Report Share Posted August 30, 2013 Is what? Krakin's Home Dipole Project http://www.stevemeadedesigns.com/board/topic/186153-krakins-dipole-project-new-reciever-in-rockford-science/#entry2772370 Krakin, are you some sort of mad scientist? I would have replied earlier, but I was measuring the output of my amp with a yardstick . . . What you hear is not the air pressure variation in itself but what has drawn your attention in the two streams of superimposed air pressure variations at your eardrums An acoustic event has dimensions of Time, Tone, Loudness and Space Everyone learns to render the 3-dimensional localization of sound based on the individual shape of their ears, thus no formula can achieve a definite effect for every listener. Link to comment Share on other sites More sharing options...
vw passat Posted August 30, 2013 Author Report Share Posted August 30, 2013 the box for an 800w amp Link to comment Share on other sites More sharing options...
SnowDrifter Posted August 30, 2013 Report Share Posted August 30, 2013 YES BUILD IT BE DONE BE HAPPY STOP BEING A WIMP I mean seriously... You are 200 watts under. Box rise and voltage will change your power output more than that. It's not like you are feeding it 400 watts or something where you can really tweak with the box. Just build it to spec and be done with it. ~~~~~~~~SAY NO TO PHOTOBUCKET~~~~~~~~ Snow's DD-1 tracks here: https://www.stevemeadedesigns.com/board/topic/167433-snows-dd-1-tracks/ My take on OFC vs CCA: https://www.stevemeadedesigns.com/board/topic/110381-things-that-piss-you-off-in-the-car-audio-world/?do=findComment&comment=2461444 Link to comment Share on other sites More sharing options...
vw passat Posted August 30, 2013 Author Report Share Posted August 30, 2013 how much port area per foot I need "Ghetto Crimp" Police tx Link to comment Share on other sites More sharing options...
Krakin Posted August 30, 2013 Report Share Posted August 30, 2013 Build it at 55-60L of airspace AFTER sub/port displacements, and tune it to 33Hz with 129cm2 of port area. That WILL work as long as you don't cause human error. Krakin's Home Dipole Project http://www.stevemeadedesigns.com/board/topic/186153-krakins-dipole-project-new-reciever-in-rockford-science/#entry2772370 Krakin, are you some sort of mad scientist? I would have replied earlier, but I was measuring the output of my amp with a yardstick . . . What you hear is not the air pressure variation in itself but what has drawn your attention in the two streams of superimposed air pressure variations at your eardrums An acoustic event has dimensions of Time, Tone, Loudness and Space Everyone learns to render the 3-dimensional localization of sound based on the individual shape of their ears, thus no formula can achieve a definite effect for every listener. Link to comment Share on other sites More sharing options...
Krakin Posted August 30, 2013 Report Share Posted August 30, 2013 "Ghetto Crimp Police" The port area per foot doesn't matter. Make it 129cm2 and make it long enough to be tuned to 33Hz. Krakin's Home Dipole Project http://www.stevemeadedesigns.com/board/topic/186153-krakins-dipole-project-new-reciever-in-rockford-science/#entry2772370 Krakin, are you some sort of mad scientist? I would have replied earlier, but I was measuring the output of my amp with a yardstick . . . What you hear is not the air pressure variation in itself but what has drawn your attention in the two streams of superimposed air pressure variations at your eardrums An acoustic event has dimensions of Time, Tone, Loudness and Space Everyone learns to render the 3-dimensional localization of sound based on the individual shape of their ears, thus no formula can achieve a definite effect for every listener. Link to comment Share on other sites More sharing options...
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