7 Easy Ways To Make Speaker Wire Gauge Faster

Speaker Wire Gauge

The speaker wire gauge is one of those details that can make or break a great audio system. If it’s off, your music will sound muddy and distorted. Not to mention, it’s an annoying task to have to go back and tweak things every time you add or replace speakers. There are plenty of easy ways to make speaker wire gauges faster without using complicated tools or techniques. This article will reveal the seven best tricks for getting the job done quickly and safely. From using a guitar tuner to cutting the cable with a saw, read on for easy tips to improve your speaker wire Gauge!

How to Make Speaker Wire Faster

If you’re in a hurry to get your speaker wire gauge ready for a project, there are a few easy ways to make the process go faster. One way is to use a spool rack. This will help you organize and keep track of your speaker wire while working. You can also use a wire nut tool to make the process quicker and easier. This tool has several different attachments that will help speed up the process of making connections between wires.

Check for insulation resistance

One way to make the speaker wire gauge faster is to check for insulation resistance. A quick test can determine if the insulation is good; if not, the speaker wire must be stripped and replaced. If the insulation is good, the next step is measuring the wire’s diameter.

Test for sheath resistance

The wire gauge (thickness) you choose for the speaker wire can make a big difference in the sound quality of your system. Speaker wire comprises many thin metal strands; the tighter the gauge, the more strands there are per inch. The smaller the number, the thicker the wire. 

Here’s how to test your speaker wire gauge:

1) Strip about 2 inches (5 cm) off one end of your speaker wire.

2) Twist the end into a knot. Don’t tug on it too hard—you want it to hold its shape.

3) Coil the strip around your hand several times until it’s about 1 inch (2.5 cm) thick. 

4) Hold on to one end of the coil and use a voltmeter to measure how much voltage flows through it when you apply a small amount of current (10 milliamps or less). 

5) Measure how much voltage flows through the coil when you apply a large amount of current (100 milliamps or more). 

6) Compare those two numbers to find your speaker wire gauge. If your measured voltage is higher with large currents than with small currents, then your speaker wire is probably rated at a thicker gauge (16 or 18AWG). If your measured voltage is lower with large currents than with small currents, then your speaker wire is probably rated at a thinner gauge

The Types of Speaker Wire Gauges

A few different speaker wire gauges are used in wiring car audio systems. The most common is 12AWG, which is used in most factory installations. It’s sturdy enough for typical use but can be too thick for some applications. 14AWG is also common and is usually used for higher-end systems. It’s a little thinner than 12AWG, making it better for more delicate wiring jobs. 16AWG is the thinnest gauge and can be used in very small spaces. It’s not as common as the other gauges, but it can be useful if you have specific requirements.


A speaker wire gauge is important, but it can be tedious. Our 7 easy ways will make it faster for you. Whether you need to size up speaker wires or want them to be consistent, our tips will help. So whether you are a beginner or an experienced speaker wire maker, take advantage of these simple tips and speed up the process!



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