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

Showing 3 responses by kalan

OK, has anyone tried using wire coat hangers for speaker wire like the "morrison link" suggested (that 'pragmatist' mentioned above)?

Part of Rule 3 in Morrison:

"Just snuggle one monaural amplifier up behind each speaker. You can use a foot of any kind of wire here. A bent coat hanger with the insulation scraped off will do the trick."
The assumption that cable manufacturers promote longer speaker wire lengths to increase sales is an easy one to make.

If you use short speaker wire, you need long interconnects. Right? Has anyone researched the total cost difference between long IC with short speaker wire vs. short IC and long speaker wire across several makers' products?

I sampled pricing from Harmonic Technology and Audience just as a starting point. The pricing is only a bit higher with longer speaker wire.

A 3m pair of non-biwire Audience Au24 SW is $93 more than a 3m pair of Au24 IC (RCA). Not enough to support the profit motive theory.

In the case of HT, there is more material in their speaker wire than in their IC; so, manufacturing costs may be higher for SW (speaker wire) and thereby justify the marginally higher cost per meter.