Broke_Audio_Addict Posted June 19, 2015 Report Share Posted June 19, 2015 like I said. that video, is not showing you impedance rise, it is pretty much showing you the tuning of your enclosure. Is it not plotting the impedance curve of the enclosure? That's what I thought impedance rise was relating too. I do understand its likely to change as the power is added and the drivers heat up though. That being said a lot of people's definition of "music" is a clipped 30 hz sine wave with some 80 IQ knuckle head grunting about committing crimes and his genitals. Link to comment Share on other sites More sharing options...
Krakin Posted June 19, 2015 Report Share Posted June 19, 2015 Impedance will change when more power is applied anyway. 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...
Kyblack76 Posted June 19, 2015 Author Report Share Posted June 19, 2015 Impedance will change when more power is applied anyway. impedance will change with power? huh.... ... weird.. SMD SUPER SELLER The Burban Build Blazer Build sold Acura trunk build sold Link to comment Share on other sites More sharing options...
mrd6 Posted June 19, 2015 Report Share Posted June 19, 2015 Yep and as a result so will your tuning. My Build Log: http://www.stevemead...-sundown-power/ Team NorthWestSPL Link to comment Share on other sites More sharing options...
Kyblack76 Posted June 19, 2015 Author Report Share Posted June 19, 2015 Yep and as a result so will your tuning. your tuning changes adding power? or just what you think your peak is? If i tune a box to 36, is it not at that with 1k or 11k ? SMD SUPER SELLER The Burban Build Blazer Build sold Acura trunk build sold Link to comment Share on other sites More sharing options...
Kyblack76 Posted June 19, 2015 Author Report Share Posted June 19, 2015 and my reactive load will change with power given? hmmmm SMD SUPER SELLER The Burban Build Blazer Build sold Acura trunk build sold Link to comment Share on other sites More sharing options...
audiofanaticz Posted June 19, 2015 Report Share Posted June 19, 2015 kyblacks mind = blown Link to comment Share on other sites More sharing options...
audiofanaticz Posted June 19, 2015 Report Share Posted June 19, 2015 The impedance curve of an enclosure and impedance rise are going to be different. Especially when your testings with what little power the IMSG puts out compared to the several thousands of watts that the amps put out. Link to comment Share on other sites More sharing options...
Kyblack76 Posted June 19, 2015 Author Report Share Posted June 19, 2015 kyblacks mind = blown well, when im gonna tune my box... i guess i need to calculate my power .... SMD SUPER SELLER The Burban Build Blazer Build sold Acura trunk build sold Link to comment Share on other sites More sharing options...
audiofanaticz Posted June 19, 2015 Report Share Posted June 19, 2015 Yep and as a result so will your tuning. This really depends on the install, the vehicle, and isnt always too consistent. Ive seen burp vehicle where the vehicle peaked 1hz-5hz higher from more power. Ive myself noticed nothing on the meter wise from more power in my vehicle. Link to comment Share on other sites More sharing options...
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