Martin Audio F12 - Connections

6 CONNECTIONS
Each connector panel has two Neutrik Speakon connectors wired in parallel
with each other. The second connector allows use of a short link lead to
power another parallel loudspeaker. The connectors are wired as follows:
Martin Audio – Blackline Series
ENGLISH
7
2 CORE
2 CORE
+1
+1
-1
-1
+ve -ve
+ve -ve
+ve -ve
+1 -1
H2 MF :+1 -1
2 CORE:+1 -1
H3 LF
:+1 -1
4 CORE:+1 -1
HF :+2 -2
MF+HF :+2 -2
+2 -2
F12/F15/S15/S18/H2 PASSIVE
H2 ACTIVE/H3
S218
2+
2+
2+
2-
2-
2-
1-
1-
1-
1+
1+
1+
4 CORE
OR 2x2 CORE
4 CORE
+2
+2
-2
-2
+1
+1
-1
-1
OR
NOTE: Pins +1/+2 and -1/-2 are connected internall
y
to facilitate the use of 4 Core cable to reduce
p
ower loss.
NL4 MPR Connector
NL4MPRConnector
NL4 MPR Connector
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