How thick are headphone wires?
3.5mm (1/8 inch): 3.5mm cables are found on most portable CD players, MP3 players and boom boxes. 3.5mm cables are also the cable used by most computer speakers and on computer sound cards for line in, line out and microphone connections.
What wire do you use for headphones?
A headphone stereo cable has two cables running through it, one for the left channel and one for the right. These are usually colored red and green. Each of these cables is surrounded by copper wire (the ground). Strip the red and green cables back so you have about a half inch to an inch of clean and shiny bare wire.
Why do headphone wires need to be so thick?
As sweber mentions in the comments, the length of the wire plays a part in how thick the wires need to be – if the cable is long, like in a speaker system, the resistance needs to be kept low over the distance, and thicker wires (cross sectional area for a conductor) help with this.
Why are the wires on my headphones so frayed?
Exposed headphone wires are more prone to short circuits. This often occurs when the wire insulation is already worn out or exposed. Short circuits happen when excessive charge flows to an unintended wire. It can cause overheating which can damage your headphones and your audio source.
Why does my headphone cable keep pulling away?
A flexible cable hitting a rigid connector is a recipe for friction. Some headphones, and not just expensive ones, are coming with detachable cables. This removes the junction as a potential issue (at least on one end), by letting the cable pull away if there’s too much pressure.
What should I do if my headphone wires dont stick?
The wires are so small that the solder doesn’t really stick, so what you have to do is, as quickly as possible, melt the solder onto the iron, but with the joint DIRECTLY in the middle of the two. If you do it right, you get a big melted bead ON the iron, but with the wires running through the middle of it.