Whats wrong with short cables?


Hello Fellow Audionuts!!!!

Just curious....

Why should speaker cables be 8 feet and over? I hear that sometimes shorter cables can cause blown tweets and such during extended guitar solo's and stuff like that.

I always kinda assumed the shorter the run the better.

Im researching into building my own Pre, SS Amps, Speakers, and cables. I was planning on running a stereo amp pair for each speaker and bi-amping them. The amplifiers will be on thier own stands between the pre/cdp/tuner and the speaker. That means i will have a speaker cable run of probably less than 4 feet.

Would it be better to tailor the legnth of the cable to the distance needed? or would it be better to use a cable over 8 feet in legnth and just have it coiled behind the speaker?
slappy
Your best bet for a Zobel is to build one yourself or to have someone build it for you. The Zobel should be placed at the speaker terminals in parallel across the speaker terminals. Use of Goertz without a Zobel is not recommended, can cause amplifier damage and will not result in the sonics that the system is capable of. Drop me an email if you like. I've been having problems with both my computer and my email lately, so if you don't get a response in a relatively timely manner, post here and i'll contact you via another source. Sean
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PS... Sorry if i came across relatively "harsh". It seems like "bad luck" has permanently taken roost around here. Sorry if my frustration was unnecessarily being passed on down the line.
somehow the notion that wires which impose damaging load on your amp, and need to be counteracted by a Zobel network, are good, is hard for me to accept.
Accept it or not, they do the least damage to the signal due to being constructed of the highest grade materials, using the least detrimental electrical characteristics and offering the widest bandwidth available. The side effect to such a "no-holds barred" approach is that amplifiers designed with a similar approach become susceptible to self-induced oscillation. This is due to the lack of self-induced signal deterioration that lesser, narrow bandwidth cables bring with them to any system.

Some manufacturers, like Naim, count on one using low grade cabling to keep their amps stable. While that is a backwards approach, it is the approach that they took.

Nobody said that obtaining optimum performance would be cheap or simple. Make your decisions and live with the results. So long as you attach the Zobel's, which is a one time thing, you don't have to worry about it ever again. Sean
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There shoulf be no noticable differences in certain cables for length within reason.If you are going to use 50' for speaker cables then it is only common sense that there would be alot of resistance and you better get garden hose if you want to keep the signal from having alot of loss.

IC's that are .5m-1m or 1.5m or not going to make much differences I think. Shieding does not help .It takes out detail.

I have read that Digital or COAX cable should be made of 1.5m to cut out deflection. Made sense,but have not done any testing and does that show up in playback so you can hear it?

Anyways,I think alot of things are taken to far for measuring and not enough is done in listening test.

JMO
Pragmatist thank you for the morrisson link , my friend has
been telling me about this Morrisson explanation,
about cables, but I never bother to search it. I believe
90% percent of what is written, good advice.I like his
preamp though the ELAD.