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Is there a optimum lenght for power cables?

I've followed the debates on cable lenghts for IC's and speaker cables. The shorter the better on speaker cables seems to make sense. IC any reasonable lenght will not impact the signal. What about power cords? I had a dealer tell me that they should be no less than 2 meters. Looking for comments has anyone else heard this and if true can you please explain why. I am looking to purchase after market PC's and would prefer shorter because my equipment is near dedicated out lets so I don't need long cords 1 meter will due. Besides the back of my rack is starting to look like a cable jungle. Thanks in advance.
walkelin
driver's avatar
driver
746 posts
 
All your power cords need to be of unequal length, so the magnetic radiational patterns don't overlap and contribute to an increased electron pull, which is directly related to molecular stabilization. Of course, this increased electron pull is directly associated w/the increased gravitational pull of the moons cycles, so you can only use longer PC's in those periods near a full moon.

You can trust me, as I'm 6' when I'm wearing boots
johngp
222 posts
 
I'm a cable mfg. I would have to agree with you guys. I've tried and I'll be darned if I can hear one bit of difference between a cable of different lengths. I think just get the shortest cable that will work for your system is the best bet. This just makes for less of a mess, a clean looking system and offers less chance for interference. Otherwise, I believe, there is no reason for them to try and sell you a longer cable other than profit. Of course this is just IMHO.

Jeff, that's funny! And don't trust me as I'm only 5 10"!! :)

Sincerely,
John
eldartford
4,262 posts
 
My monoblocks are connected with three foot biwire. Whew! I guess that qualifies as six feet.
riffer
362 posts
 
Lol! Don't fall for the dealer's nonsense.

Learn how to terminate your own power cables, as I did, and make them the exact length to avoid the cable jungle. I have power cords from 1' to 5' in my system and to my "golden ears" they all sound the same.

If you don't want to terminate your own, there is usually a guy in your town who will do it for you for a reasonable fee. Many manufacturers will also provide custom lengths.
avguygeorge
2,300 posts
 
Good one Jeff!!!
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