Simple “everyday” wire size table
In most cases for everyday listening at medium or low power levels (50W RMS or under), 18 gauge (18AWG) wire is what you need. I… See more

My speaker wire gauge calculator will recommend the right speaker wire gauge … See more

The chart and tables above are handy if you aren’t sure about your stereo or amplifier power. You can estimate the length of wire you can use without losing a lot of powe… See more

As real copper wire is more expensive these days and because most people don’t drive speakers at full power, here are some tips to keep costs down: 1. If you rarely use your amp o… See more