SnowDrifter Posted April 12, 2013 Report Posted April 12, 2013 Just wondering what the physical difference between 2 different impedance coils are. Like say a dual 1 vs a dual 2. Is the dual 1 thicker wire and/or less windings than the dual 2 or something? This is a multi-part question. I'll ask more as things get answered ~~~~~~~~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
rockFord_Expedition Posted April 12, 2013 Report Posted April 12, 2013 I'm in for answers Old School/New School RF Build March 2015 SOTM Winner How to crimp large wire
DubNDodge Posted April 12, 2013 Report Posted April 12, 2013 Tuned in for an answer. Always have been curious of this as well. '01 Dodge Stratass Sealed Trunk Build Log 2008 Honda Fit Sport Build Log On 10/3/2013 at 10:00 AM, ROLEXrifleman said: Anyone who says they knew everything they wanted out of life at 19 can go suck a bag of dicks cause they are lying to themselves or brought up in a cult.
Crandis16 Posted April 12, 2013 Report Posted April 12, 2013 tuned My Red zx2 Build Log My Black zx2 Build Log My Red zx2 UBL
SnowDrifter Posted April 13, 2013 Author Report Posted April 13, 2013 ~~~~~~~~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
SnowDrifter Posted April 14, 2013 Author Report Posted April 14, 2013 Still searching for an answer ~~~~~~~~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
will77530 Posted April 14, 2013 Report Posted April 14, 2013 its a longer coil like a 4ohm coil takes up more room on the former than a 2 ohm....longer windings
ric006 Posted April 14, 2013 Report Posted April 14, 2013 well when i worked at a place rebuilding for a while you could not litterally tell the difference this is why they had what ohm it was on it
SnowDrifter Posted April 14, 2013 Author Report Posted April 14, 2013 More room on the former? Then something would have to change wouldn't it? Either the xmax would be higher(more winding height) or the coil would be thicker(more layers) - but then if it gives more layers, how can companies advertise a 8 layer coil if it may or may not be 8 layers? Then wouldn't you run into an issue with the bigger coil filling up the gap more, decreasing the tolerance and giving more motor force but being less suited for music due to coil rock? ~~~~~~~~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
rockFord_Expedition Posted April 14, 2013 Report Posted April 14, 2013 I have been looking for an answer. I would guess that it has something to do with the thermal tolerances/properties, but haven't found anything that clearly states the answer. I really want to know the answer to this one too. Old School/New School RF Build March 2015 SOTM Winner How to crimp large wire
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