AUDAC SMA Series - Chapter 1: Connections and Connectors; Connection Standards Overview; XLR and Terminal Block Connectors

SMA&SMQ - User manual08
Chapter 1
Connections and connectors
CONNECTION STANDARDS
The in- and output connections for AUDAC audio equipment are performed according to international wiring
standards for professional audio equipment
3-Pin Terminal block:
Left:
Center:
Right:
For balanced in and output connections
For balanced line input connections
For unbalanced line in connections:
Signal -
Signal +
Ground
PIN 1:
PIN 2:
PIN 3:
Ground
Signal +
Signal -
XLR
For balanced line input connections
+
+