Lab.gruppen PLM series Operation Manual page 69

1 /- CH 1 /-
2 WIRING
2 /- CH 2 /-
Figure 8-4: Speakon Connections for Four-channel PLMs
Pin NL4 #1 Ch.
No. 1 & 2
Ch. 1 o/p +
1+
Ch. 1 o/p -
1-
Ch. 2 o/p +
2+
Ch. 2 o/p -
2-
3+
3-
4+
4-
Table 8-2: Speakon Wiring and Pinouts for Four-channel PLMs
Figure 8-5: Speakon NL4/NL8 Configuration for Four-channel PLMs
SPEAKER OUTPUTS
1 /- CH 1 /- 3 /- CH 3 /- 1 /- CH 3 /-
2 /- CH 2 /- /- CH /- 2 /- CH /-
NL8 Ch. NL4 #2 Ch.
1 - 4 3 & 4
Ch. 1 o/p + Ch. 3 o/p +
Ch. 1 o/p - Ch. 3 o/p -
Ch. 2 o/p + Ch. 4 o/p +
Ch. 2 o/p - Ch. 4 o/p -
Ch. 3 o/p +
Ch. 3 o/p -
Ch. 4 o/p +
Ch. 4 o/p -
NL4
PLM Output
Channels 1 & 2
4+
1+
4
1+ 3
3+
1-
2
2+
2+
2-
3+
3-
4+
4-
NL8
PLM Output
Channels 1 - 4
NL4
PLM Output
Channels 3 & 4
PLM Series Operation Manual rev 1.1.9
Back Panel Interface
63