Speaker Wire for a non-anal listener


Okay, so I'm not about to spend mega-flow on super nice speaker wire that I won't be able to tell a difference between it and merely decent wire at 1/10th of the price. My stuff (nor my account) simply doesn't justify spending that much. If I followed the 10% rule (which I don't necessarily think is a rule to follow, but merely an end result in many cases), I'd be spending roughly $0 on speaker wire since I already have a very nice (IMO) interconnect between my CD player and my receiver.
However, I'm willing to spend up to around $100 for speaker wire, which doesn't necessarily have to be factory-terminated, but does include the price of the end terminals.

I am running a NAD T750 and a NAD C523 [soon to be] biwired to a pair of Monitor Audio Silver 3i's through at least 10' of speaker wire, maybe upwards of 15'.

As I understand it, basically I'm in the market for high percentage copper wire in a decent size gauge, though a higher number of strands would make the wire more flexible. How important is the percentage copper versus the size of the wire versus the strands per wire?

So, Monster Cable has some XP/XPHP spooled offerings that seem decent, but they're probably a ripoff knowing MC. They also make some "THX-certified" 16awg wire that I can get on ebaY for $30 for 100'. Since I'm only running 60W, I am wondering if I'll suffer by having 16awg or even 14awg wire.
Also, on ebaY, I found an auction for some high end "car stereo" speaker wire. It has 413 strands per conductor, or 826 strands per factory packaged wire. It is 10awg wire, however I can't find what percentage copper it is. I use their wire for my car stereo, and I like it, though that's not exactly an insulated environment.

So, to conclude, what characteristic of the wire should I be most concerned with, gauge, purity or strandage? Does anyone have any suggestions on a manufacturer?

I could ask a lot more questions, but I think you get the gist of where I am coming from and what I'm looking for. Any opinions are welcome!

Also, if you have any opinions on what type and brand of connectors to get, feel free to throw in a few cents worth of info. I have heard that spades offer the best connection, but screw-adjust banana plugs (not the spring tension ones) seem pretty good too.
erikkellison
I agree with Tvad,

Erikkellison, if you are so knowledgable, above and beyond everyone here, don't waste OUR time. Do your own research.

And if you really blind taste test wine, you must be anal.

Regards,
You guys are right, I came off a bit harsh. I was thinking about it as I was logging in here. I am very grateful for all the responses. I just had my eyes opened when I read about how different frequencies travel across different kinds of wire, and basically, what characteristics need to be maximized or minimized in order to make a good speaker wire.
I'll assume that Tvad is referring to my disagreement with others on the type of wire in my price range, because those who listed expensive wire weren't responding very well to my original post.
Rsbeck, I wasn't referring to any blind testings per se, just surprised that absolutely no one recommended something that did well in that format, except maybe for Snofun. Correct me if I'm wrong, but if separate + & - makes for inductance, and zipcord has separate + & -, then wouldn't that make zipcord bad for inductance (amd possibly anticables too?)? As far as smaller wires working better for frequency response, read some articles on TNT, or just look at how some high end cables are designed.
Still, don't hate me because I disagreed with some opinions. If I don't take your advice, it's my loss, right? I seriously weighed almost everyone's post, and researched each item suggested. I just didn't have a starting point. Thanks again :)
Erikkellison: It's not the gauge so much as it is the depth of the conductor that causes skin effect. Using ANY type of stranded wire basically increases this problem, so using a smaller gauge stranded wire doesn't resolve the problem. This is why one needs to resort to something that has a large surface area to keep series resistance down but is also thin enough to remain mostly all "skin". Using multiple conductors for each polarity, regardless of how it is done, creates impedance variations between the various strands & polarities with further variances in the arrival times.

This is why heavy gauge low inductance "foil type" speaker cables both sound and measure the best. One path per polarity for consistent arrival times regardless of frequency, no skin effect, low series resistance, wide bandwidth, etc... Anything less than that is a compromise in at least one given category.

The cables that i suggested falter in several different areas, but they are still superior to many other more costly products. Like anything else though, how it sounds in a system is up to personal interpretation. Electrically speaking though, it is a winner and does quite well bang for the buck.

Then again, so does solid core 14 gauge from your local hardware store configured in a twisted pair arrangement. If you like more treble detail, you can reduce the gauge size to achieve the specific tonal balance that one seeks. If one is able to bi-wire, you can use a smaller gauge for the mids and treble and a heavier gauge for the woofer. Using such an approach reduces the damping factor of the circuit and lowers the dynamic current capacity that can be passed. Given that ALL amplifiers increase their output impedance as frequency rises, and distortion gets worse as frequency rises, using a smaller gauge that introduces even more potential for problems into the equation seems like putting the cart before the horse.

If you want to get technical, any "round" conductor that is heavier than appr 24 gauge should not be used if shooting for the ultimate in signal purity. If used as as speaker cable, you'll have no bass and the system will lack dynamics, so that's why the smarter cable manufacturers resorted to flat conductors. You get the best of both worlds without the drawbacks. You can maintain a low series resistance due to having a heavy gauge conductor working for you but skin effect isn't a problem either. Like i said, any other approach is a compromise in at least one area of measurable performance. Sean
>

PS.... TNT has nothing on the research that Jung, Marsh and Pass conducted 25+ years ago. Why learn from second-hand sources when you can go to the original information sources and get it from the horses mouth???
>>Rsbeck, I wasn't referring to any blind testings per se, just surprised that
absolutely no one recommended something that did well in that format,<<

There isn't any body of double blind testing so how could anyone draw from
such evidence in order to recommend cables?

>>Correct me if I'm wrong, but if separate + & - makes for inductance, and
zipcord has separate + & -, then wouldn't that make zipcord bad for
inductance<<

No. In Zip Cord, the positive and negative are attached -- they run in
parallel.

>>(amd possibly anticables too?)?<<

In the anti-cables, the positive and negative are completely unattached and
left to dangle apart from one another -- that's what causes high inductance.

>>As far as smaller wires working better for frequency response, read some
articles on TNT<<

People say all kinds of things about cables and many of them sound really
authoritative, but just because someone mentions something like "skin
effect" for example and just because there *is* such a thing as skin
effect, there is absolutely zero evidence that this causes any audible effect at
audio frequencies. Same with the idea that high frequencies "like"
thinner gauged cable. People say stuff like this and it sounds ominoust, but
there is no evidence that this has any effect.

If you're a blind study guy -- ask anyone who tells you about skin effect or
how high frequencies like to travel on thinner wires to show you the blind
studies to show that anyone can hear such things.

>>or just look at how some high end cables are designed.<<

Yes, many of them are designed poorly.

>>If I don't take your advice, it's my loss, right?<<

I don't care which advice you follow, I just think there ought to be a good
discussion about these things. Otherwise, one would get the false impression
that there is no controversy about things like skin effect or that high
frequencies like to travel on thinner gauged cables.

>>I seriously weighed almost everyone's post, and researched each item
suggested. I just didn't have a starting point. Thanks again :)<<

If you want to research cables, you ought to know that there are at least two
sides to the debate -- there is absolutely no concensus. If you want to get
the skeptic position -- here is a good place to start.

http://www.audioholics.com/techtips/audioprinciples/cables.htm