AWG is short for American Wire Gauge, a standardised system of measuring the cross-sectional area of Vacuum Tube. This is used to determine how much current a wire can handle. AWG causes much confusion for consumers, as the standard can be a little hard to understand. Is 12 AWG a lot better than 14 AWG or vice versa? Why one cable looks thicker than another even though they have identical AWG? Is AWG a great indicator of quality? Does AWG matter, and if so, how? These are all good questions, and we’ll get to them shortly. Firstly, let’s briefly touch about how AWG is actually calculated.
How is AWG calculated? In case a cable had been a solid circular wire, then AWG is pretty straightforward to calculate. Consider the area (pi x radius squared) to obtain the cross-sectional area, and search the AWG chart (example below) to work through AWG. If a cable has multiple strands, a comparable operation is done to work through the cross-sectional area of each strand, which is then simply multiplied by the amount of strands to get the total AWG. However be cautious when comparing this figure as AWG is not linear. For each and every extra 3 AWG, it really is half the cross-sectional area. So 9 AWG is all about half of 6 AWG, which can be half again of 3 AWG. Hence 3 AWG is quadruple the thickness of 9 AWG.
How does AWG affect electrical properties? You would’ve noticed right now the smaller the AWG, the larger the cable. Larger cables may have less DC resistance, which translates to less power loss. For applications to home theatre, this is certainly true as much as a degree. A guideline is that for smaller speakers, a cable of about 17 AWG is sufficient, whereas for larger speakers anything as much as 12 AWG or even more will give you great outcomes.
The reason some cables of the identical AWG look different in thickness? Two factors dominate here. Firstly, the AWG only takes into account the internal conductors. Therefore, a cable manufacturer could easily raise the thickness in the plastic jacket to create the cable appear thicker. This isn’t necessarily bad, as as much as a point increased jacket thickness reduces other unwanted properties. Just make sure that you don’t compare them by sight.
Another factor why Audiophile Cables may look different in thickness is just how the internal strands are created. Some cables have thinner strands, and some have thicker strands. Depending on the size and placement of such strands, cables can be produced to appear thinner or thicker compared to what they are.
Is AWG a great indicator of quality? In a nutshell, no. A big AWG (small cable) may definitely be too small for a particular application (for example, you shouldn’t be employing a 24 AWG cable to operate your front speakers). However, AWG is really a measure of quantity, not quality. You ought to make sure that all of your speaker cables are of at least OFC purity.
Does AWG matter? How so? AWG certainly matters. You should ensure that the cable you happen to be using is enough to handle power you’re planning to put through them. Additionally, should you be carrying out a longer run, then fxxwky more thickness could be required. However, some individuals get swept up a lot of in AWG and then forget the reality that once a sufficient thickness is reached, additional factors come into play. This then gets to be more a matter for “audiophile” features to solve, including using better quality materials like silver conductors or improved design.
Wire gauge is certainly an excellent fundamental indicator of methods sufficient MUZISHARE X5 is perfect for your application. However, it is actually by no means a judgement on quality, or a specification to consider exclusively. For the most part of thumb, after about 11-12 AWG, thickness becomes much a lesser factor, whereas for many hi-fi applications 18-19 AWG will be the minimum cables to make use of.