Quick Answer: How Far Can I Run 14 Gauge Speaker Wire?

How many watts can 16 gauge speaker wire handle?

Simplified speaker wire size chartWire SizeRecommended For18 Ga.Car and home speakers up to 25 ft with average power levels (50W RMS and below)16 Ga.Longer speaker runs for car & home stereo speakers; Moderate power subwoofers (under 225W)1 more row•Apr 20, 2020.

Is higher gauge speaker wire better?

A lower-gauge number indicates a thicker wire, while a higher-gauge number indicates a thinner wire. Speaker wires with lower-gauge numbers are better at carrying an amplified audio signal. … However, for longer speaker wire runs (to another room, for example), it is better to use a thicker, lower-gauge wire.

Can I use 14 gauge wire for 8 ohm speakers?

Wire thickness is identified by its American Wire Gauge (AWG) number. … 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.

Can I use 14 gauge wire on a 20 amp breaker?

6 Answers. I would say 14 gauge wire anywhere on a 20 amp circuit is not OK. The purpose of the breaker is to cut off power before the wiring overheats. … (You may be under 15 amp for each individual outlet but between the two outlets on a duplex receptacle you can exceed the 15 amp rating of 14 gauge wire).

Is 14 gauge speaker wire good enough?

Most systems will use 16, 14 or 12-gauge AWS wire. 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. For speakers with a lower impedance, then you might go with 12 or 14 AWG just to be safe.

How far can I run 18 gauge speaker wire?

Damping FactorSpeaker Impedance8 Ohm Load6 Ohm LoadWire GaugeDistance (ft)Distance (ft)18 AWG10816 AWG201514 AWG35302 more rows•Dec 27, 2015

Should I use 12 or 14 gauge wire?

As long as you don’t put too many lights on the light circuit, you can usually control that circuit with a 15-amp breaker, as well as wire it with a 14-gauge wire. … On the other hand, an outlet circuit controlled by a 20-amp breaker requires a 12-gauge wire.

What is 14 gauge wire used for?

General Purpose Cords14 – Wire12 – Wire6 – WireRecommended ForRecommended ForRecommended ForCommon residential wiring: Light fixtures, household receptacles.Common residential wiring: Light fixtures, household receptacles, small appliances.Large household appliances: Central air conditioning, electric furnace.4 more rows

Can I mix 12 gauge and 14 gauge wire?

It’s perfectly safe to use it. Don’t worry about confusing future workers. If they want to add something to the circuit, they will have to go turn off the circuit breaker first, and then they will see they are working with a 15 amp circuit.