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How thick does speaker wire need to be?
Thick wire (12 or 14 gauge) is recommended for long wire runs, high power applications, and low-impedance speakers (4 or 6 ohms). For relatively short runs (less than 50 feet) to 8 ohm speakers, 16 gauge wire will usually do just fine. It’s cost-effective and easy to work with.
Why is audio speaker shielded wiring so thick?
As speaker impedance drops, lower gauge (heavier) wire is needed to prevent degradation to damping factor – a measure of the amplifier’s control over the position of the voice coil. High-power in-car audio systems using 2-ohm speaker circuits require thicker wire than 4 to 8-ohm home audio applications.
Can your speaker wire be too thick?
Can a speaker wire be too thick? Speaker wire cannot be said to be too thick. Having a thick speaker wire is nothing to worry about. The thicker the speaker wire, the lower the resistance it presents to the current flow.
Can you use normal wire for speakers?
You can use whatever conducting wires, but… thicker the wires and purer the copper, better the sound…
Is speaker wire different from electrical wire?
The only difference is that speaker wire typically has clear outer insulation, while electrical wire might be black, brown, white or some other color. That similarity isn’t an illusion; the wires are very much alike and can be used interchangeably in many circumstances.
How does a thicker wire affect speaker resistance?
Thicker wires reduce resistance. The resistance of 16-gauge or heavier speaker connection cable has no detectable effect in runs of 50 feet (15 meters) or less in standard domestic loudspeaker connections for a typical 8 ohm speaker.
What does it mean when wire is the same on both speakers?
It’s also important that the wire lengths to both speakers are the same to ensure they both have equal impedance values. The cross sectional area of the wire is referring to the thickness, or gauge, of the wire.
Do you need a different gauge for speaker wires?
Yes, the gauge size does matter in several cases: You’re an audiophile and want to match your speakers and wires perfectly, for the ultimate in audio delivery. You’re running long or very long speaker cables, probably through wires and/or walls. You have low-impedance speakers, in which case you’ll also want thicker speaker wires.
When does a speaker wire have an audible effect?
Depending on the hearing ability of the listener, this resistance begins to have an audible effect when the resistance exceeds 5 percent of the speaker’s impedance. A speaker wire’s impedance takes into account the wire’s resistance, the wire’s path, and the dielectric properties of local insulators.