![]() When you happen to replace the copper wire with a CCA speaker wire, always move one gauge in size. It may not be an issue if you use the speakers for average listening. If you happen to use speakers at high power levels, you much go for the one that has 100% pure copper wire. In case you happen to use it for your car stereo, then you will be requiring rear speakers of 16 and 20 feet along with two front speakers of 8 feet each. For your home stereo, if the front speaker lengths are 2 x 6 feet and the rear speakers are 16 and 22 feet, then the total wire requirement will be 50 feet. Here is an example to determine the wire length. A key piece of advice will be to buy a little bit more than what you are estimating. When you happen to buy a good quality roll, you will be able to save money. Sometimes there are precut lengths which can be 6 feet, 12 feet, or 18 feet. You may even find it loose and get the required length. Generally, speaker wires are available in rolls of 25, 50, and 100 feet. Mark the length correctly and again measure it. Place it around the path where the wire will go. Even after measuring, you can add an extra foot or two for curves and other bends. You don’t have to worry if it is not exactly right. While measuring, you will have to take the bends and curves into account. It will be better if you use a long length of string or a tape measure. However, it is always advisable to measure first and not overestimate what you require. ![]() While buying speaker wire, you always want to buy in excess so that you don’t run out of it while working. However, aluminum has 39% more resistance than the conductivity of copper and you will have to use larger aluminum wires for the same resistance value, power handling, and capacity. This makes it a perfect replacement for a copper speaker wire. From the outside, the plating gives it a purr copper look.Īn advantage of aluminum is that it is more affordable than copper and is also very lightweight. Copper-clad aluminum wires have an aluminum wire core along with a thin copper plating. With the price of copper shooting up, manufacturers have now focused more on copper-clad aluminum wires. Never use leftover house electrical wire for the speakers as it can be a bad choice. When you happen to insert it into a crimp connector or work with spade connectors, you will find fewer complications in a stranded wire. Standard wire also is not prone to break and offers better flexibility when compared to solid wire.Īdditionally, you can easily strip the insulation to the bare wire by just using a wire stripper. Stranded wires use more conductor strands where one is larger than a smaller gauge. On the contrary, a solid wire comprises a single conductor. This means that it comprises 16 to 60 or even more fine copper conductors. You must know that all speaker wires available are stranded. Occasionally, lower power speaker also uses thin wires with 20AWG or 22AWG. They can be in the range of 10 to 20 gauges and the most popular one is the 18-gauge. Wires available today have two conductors and are the same stranded power cable. This will give the advantage of having enhanced durability and there will be less power loss even at high power levels. For higher amps, there has to be thick wire. When the amplifier is supplied to an audio signal, it can greatly impact your wire size requirement according to the power carried to the speakers and on the length. Speakers that have lower impedance draw higher amps when compared to higher impedances speakers. Factors To Determine The Perfect Speaker Wire Gauge – 1. The longer the distance, the smaller should be the wire gauge. Here are the speaker wire gauge charts showing wire size vs speaker impedance.īasically, before purchasing, you have to know your speaker ohm rating and the distance the wire has to cover to connect the amplifier to the speakers. The most preferred parameter is resistance per foot. There are many specifications on which the gauge size is determined. Copper-clad Aluminum and Copper WireĪccording to the American Wire Gauge (AWG) chart, a speaker wire comes with different gauge sizes. Factors To Determine The Perfect Speaker Wire Gauge –.
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