Quite so. OTOH, what odds would you give? Why would you suppose that is? You and I both probably think the megabuck cable may not make much of an audible difference, if any -- however, it could be possible that they simply have good sales therefore have nothing to gain by such a challenge is they have somehow found "the elixir" or something.
Who knows! If it makes u feel better and it appeals to your sense of aesthetics, by all means buy some expensive cable. There is not likely to be any audible difference. For most people, the greatest gain is to be made by room treatment and or room correction. But that's a pain in the butt, not a quick fix, so few go there, I suspect. If one believes there is no difference in audio cable and that lamp cord is sufficient However, should one happen to go into a room where the audio setup is rather foolishly setup with some "audio cable" Could it be the amplifier But, others with excellent sounding systems think not!!
One will have to make these decisions on his own Keep in mind that it is redundantly stated enough So be it! Looking for decision making thoughts on these groups is not the answer Looking for "like minds" or espousing "agendas" on these groups won't cut it! Much fodder will be created for this Newsgroup with this much repeated question.. It's a fraction more than 10AWG, so pretty heavy-duty stuff. One would reasonably expect that it would do very well.
Talk about opening a can of worms Some "audiophiles" swear there is a difference between say, a silver cable and a plain old lamp cord Others think that they, to be polite, are imagining things My advice is to get speaker wire that has oxygen free copper, which will cut down on corrosion, and get at least 16 guage. But the more important question is: What gauge wire should I use?
That depends largely on the length of your speaker cables. For a given gauge, the total resistance of the wire is directly proportional to its length. For lengths up to 10 or 15 feet, 14 gauge AWG should be fine. Art Harris. You must log in or register to reply here. Does it cause any harm to my speaker? Creative T15 Wireless playing sound only from left speaker when using aux Audio 1 Aug 2, Solved!
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May 16, Creative T15 Wireless playing sound only from left speaker when using aux. Aug 2, Jul 26, Feb 13, The third choke T3 in Fig.
The MFJB noise bridge has a greater range than the antenna analyzer and was used for further impedance measurements. The noise bridge was calibrated 5 to increase the accuracy of measurements.
Table 2 lists the common mode impedance of each toroid choke over the frequency range 1. Above 1. The MFJB noise bridge was then used to measure impedance through either of the baluns or balun with the other end connected to the 37' feed line and loop antenna. The standing wave ratios were calculated with reference to a 50 ohm source. The results are listed in Table 3. The impedance measurements varied in a complex manner as expected with changes in frequency and transmission line length.
None of the current baluns heated perceptibly with watts transmitted power on any frequency. Figure 22 shows the present station antenna configuration. Carol F. Despite its lower power capacity and higher attenuation per unit length than some coaxial cables, a short run of dual conductor speaker wire used as a parallel transmission line is lighter, less visible, more easily available and economical.
Speaker wire is also very easily wound on a ferrite toroid core to form a common mode choke or current balun. Hall 2 , Parmley 3 , and Wiesen 4 have also discussed and characterized the use of zip cords as transmission lines. Its theoretical calculated DC resistance was compared to its measured resistance. The loop antenna was made of CTI gauge stranded wire with a resistance specification of 8.
The actual measured DC resistance was 7. I confirmed this after taking down the 40 foot zip cord feed line, twisting the wires at the far end together and measuring 6. This raised my concern for I 2 R losses.
A watt transmission to approximately ohm impedance would produce radio frequency currents on the order of one ampere, and approximately 6 watts of the power would be wasted as heat in the feed line. An MFJB RX noise bridge was used to measure this zip cord's characteristic impedance, velocity factor, and matched line attenuation listed in Table 1 and in the Transmission Lines Details program plots in Figures 3 through 5.
The speaker wire performed most satisfactorily with low standing wave ratios on frequencies 14 MHz and below. It exhibited increasing loss above 14 MHz and significant dielectric loss at high standing wave ratios.
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