Originally posted by: Piano Man
I would definately get some better speaker wire. I've read on some audio places that CAT5 cable is a good speaker cable? I'm curious about this. ANyone know anything?
Yes, you can use Cat5 as speaker wire, or interconnects, they work fine in either situation, but the question is, WHY? Braiding all that cat5 cable for use in speaker wire will take you a long time, and wont make any improvement over the standard zipcord. Noise rejection at speaker level is a moot issue, so the braiding wont reject any more noise. The only advantage the cat5 could have over normal wire is that it COULD be overly inductive or capacitive changing the response of your speakers. That too could be either good or bad depending on your speakers, but if you ask me, the cables connecting your system should be as low loss as possible, and that inductance or capacitance is POOR IMHO, assuming it exists in audible amounts.
When used as line level interconnects, the Cat5's twisted pair is good for noise rejection in the audio range (or so I am told) and I personally have used them in several car audio installations and picked up no noise - I even ran the signal cable alongside the power cable! So their benifits for this purpose would be more appriciated than as speaker wire.
Keep in mind though, if you can use a 1 dollar cable and you pick up NO NOISE, there is not going to be a difference in upgrading.