Peavey PV 3800 - Wire Gauge Chart; Power Loss vs. Cable Length and Gauge

18
wire gauge power loss into power loss into power loss into
(AWG) 8 Ω load (%) 4 Ω load (%) 2 Ω load (%)
18
16
14
12
10
.79
.50
.31
.20
.125
1.58
1.00
.62
.40
.25
3.16
2.00
1.24
.80
.50
5
feet
18
16
14
12
10
1.58
1.00
.62
.40
.25
3.16
2.0
1.25
.80
.50
6.32
4.00
2.50
1.60
1.00
10
feet
18
16
14
12
10
8
8.00
4.00
2.50
1.60
1.00
.625
12.60
8.00
5.00
3.20
2.00
1.25
25.20
1.60
10.00
6.40
4.00
2.50
40
feet
16
14
12
10
8.00
5.00
3.20
2.00
16.00
10.00
6.40
4.00
32.00
20.00
12.80
8.00
80
feet
cable length (in feet)
standard
Wire Gauge Chart