The only problem with using too-thin wire is that if you put enough current through it that it melts, then your amp won't be too happy. The amplifier will be quite happy if the wires melt and fuse, leaving an open circuit with no load.
Do I need thicker speaker wire?
When determining which wire gauge to use, consider how far away the speakers are from your amplifier or A/V receiver. Generally, for short speaker wire runs, a 16-gauge wire is sufficient. However, for longer speaker wire runs (to another room, for example), it is better to use a thicker, lower-gauge wire.
Does size matter for speaker wire?
The size of the speaker does not matter. What matters is the resistance, or impedance, given in ohms. The rule is the total resistance of the wire should be less than 5 percent of the rated impedance of the speaker.
Should speaker wires be as short as possible?
Transmission line effects at the typical length of speaker cables should be ignored. As a rule of thumb, we always recommend keeping cable lengths as minimal as possible, but not too short that it compromises accessibility to equipment.
Can you use 20 gauge wire for speakers?
Speaker wire is dependent on the length of the run to the speaker and the quality of the sound you want from the speakers. You can spend thousands of dollars on exotic speaker wires for a little definition in the sound. The manual states that up to 20 ft an 18 gauge wire is fine with 16 and 14 gauge for longer runs.
34 related questions foundCan speaker wire be too big?
Although the speaker wire can't be too thick, you can have too long of a cable. Ideally, a speaker wire shouldn't be longer than 50 feet (15.24 meters), and anything longer than that can affect the sound quality.
What is better 16 gauge or 18 gauge speaker wire?
For most low power home or car speakers (not subwoofers) 18 gauge (18AWG) is fine. 18AWG wire is good for about 50 watts for 4 ohms and 100 watts for 8 ohm loudspeakers up to 50 feet (15 m) or 100 feet (30 m) respectively. For higher power systems or longer lengths, 16 gauge is a great choice.
Should left and right speaker wires be same length?
Speaker cables do not need to be the same length. It may seem logical that using speaker wires of the same length would result in a more consistent electrical current, the truth is it doesn't matter.
How long is too long for speaker wire?
Speaker wires can definitely be too long. Ideally, the maximum length a speaker wire should be run through is about 50 feet. Anything above 50 feet is considered too long. The length of the run of speaker wires from amplifiers to speakers affects the quality of the sound produced by a system.
How many feet of speaker wire do I need?
For 6-ohm speakers 16AWG wire is recommended for runs up to 36 feet and 10 or 12AWG wire for runs up to 150 feet. If you are using 8-ohm speakers, 16 AWG wire is recommended for runs up to 48 feet and 10 or 12AWG wire for runs up to 200 feet.
Is 16 gauge speaker wire OK?
16-gauge copper wire can run up to 48-feet with 8-ohm speakers. So, if you want a wire size that will suit most circumstances, then a 16-gauge copper wire is probably a good fit. But for speakers with a lower impedance, you might go with 12 or 14 AWG just to be safe.
Which speaker wire is positive?
typically, the positive wire is red and the ground, or negative, is black. However, most speaker wires don't do colors. Good news is, with speakers it doesn't really matter which one you choose as your positive and which as your negative, just so long as you are consistent.
What is the smallest gauge speaker wire?
Wire gauge is measured by a unit called AWG (American Wire Gauge) where the lower the number the thicker the wire. Speaker wire typically is available in even increments between 22 AWG and 10 AWG; where 22 AWG is the smallest and 10 AWG is the biggest.
Is 10 gauge speaker wire overkill?
To me 10 gauge is extreme overkill (14 AWG would be fine) but if you don't mind the small extra cost and have the ability to install that heavy a cable, then why not. It certainly can't hurt as long as you can obtain the connectors to allow hookup to speakers and receiver.
Is it OK to splice speaker wire?
Splicing your speaker cables can be an incredibly effective way to extend the length of your cable runs. If it's done well, you really shouldn't notice any difference in your audio playback. If it's done poorly, however, it can lead to audio dropouts and even short circuits.
Is it OK to coil speaker wire?
"It is not recommended to coil excess speaker cable on the floor, because coiling the cable greatly increases the inductance, and other interaction effects that may cause more than just an extra amount of high frequency roll-off.
Can you cut speaker wire in half?
When you buy speaker wire, you will have to cut it down to size and expose the metal wires inside the plastic casing before you can work with it. You can do this by using a wire stripper, then cutting the wire to size with scissors or a knife.
How far should electrical speakers be?
Registered. Translated, this means you should try to maintain at least a 5 inch distance between power and audio/video as the load limit for a 20A circuit (80% load per NEC) is less than 2 kVA.
When should I replace speaker wire?
There's no exact number of days that a given cable will last, but in general if you've bought the cheapest cable available, you can expect it to need to be replaced at some near-future point, while a more expensive cable might last for many years making it a better investment in the long run.
Does aux cable length affect sound quality?
The length and thickness of the cable have an impact on the electrical resistance. As a result, a lengthy, thin auxiliary line can adversely affect your audio experience. It's worth noting that a thicker aux wire would provide less resistance regardless of length, preserving the sound quality.
Can you mix speaker wire gauge?
It will have a little lower overall resistance for the same length run. The small difference will not produce an audible difference from what you would get with 16 gauge unless it is a very long run, and then that difference is what you want anyway.
Which speaker wire is thicker 12 or 14?
The thicker the wire the lower the gauge number & the thinner the wire the higher the gauge number or AWG. For example, a 12 AWG is thicker than an 18 AWG wire. The most common audio speaker wires are 12 Gauge, 14 Gauge, 16 Gauge, and 18 Gauge.
How do you know which speaker wire is positive and negative?
Colour-coding: Speaker wires are often colour-coded, which will help you remember which one is positive and which one is negative. The most common colour coding is red and black, where red is positive and black is negative.
Is 14 gauge speaker wire too big?
14 AWG is more than adequate! Save your money for better speakers/amps.
What is the thickest speaker wire?
Speaker wire thickness needs to be at most 5 percent of the speaker's rated electrical resistance. Impedance, or electrical current resistance, increases with cord length, so more powerful speakers require a thicker cord. The AWG of speaker wires is between 10 and 22, with 10 being the thickest.
