WIRE GAUGE CHART
Stranded
Cable
Wire
Length
Gauge
(Feet)
(mm
)
2
______________________________________________________
5'
1
1,5
2,5
4
6
10'
1
1,5
2,5
4
6
40'
1
1,5
2,5
4
6
10
80'
1,5
2,5
4
6
Power
Power
Loss
Loss
Into
Into
8 ohms
4 ohms
.79%
1.58%
.5
1.0
.31
.62
.20
.40
.125
.25
1.58%
3.16%
1.0
2.0
.62
1.25
.40
.80
.25
.50
8.0%
12.6%
4.0
8.0
2.5
5.0
1.60
3.2
1.0
2.0
.625
1.25
8.0%
16.0%
5.0
10.0
3.2
6.4
2.0
4.0
39
Power
Loss
Into
2 o
3.16%
2.0
1.24
.80
.50
6.32%
4.00
2.50
1.6
1.0
25.2%
16.0
10.0
6.4
4.0
2.50
32.0%
20.0
12.8
8.0